๐Ÿ“

15. Pirate Metrics & Funnel Analysis

15.1. ํ•ด์  ์ง€ํ‘œ

"ํ•ด์  ์ง€ํ‘œ(AARRR ๋ชจ๋ธ)"์€ 2007๋…„ ๋ฐ์ด๋ธŒ ๋งฅํด๋ฃจ์–ด(Dave McClure)๊ฐ€ ๊ฐœ๋ฐœํ•œ ๋ถ„์„ ํ”„๋ ˆ์ž„์›Œํฌ๋กœ, ์‚ฌ์šฉ์ž์˜ ์—ฌ์ •์„ ๋‹จ๊ณ„์ ์œผ๋กœ ๋ถ„์„ํ•˜๋Š” ๋„๊ตฌ์ž…๋‹ˆ๋‹ค. ์‚ฌ์šฉ์ž๊ฐ€ ์„œ๋น„์Šค์— ์œ ์ž…๋˜๋Š” ์ˆœ๊ฐ„๋ถ€ํ„ฐ ํ•ด๋‹น ์„œ๋น„์Šค๋ฅผ ์ถ”์ฒœํ•˜๋Š” ๋‹จ๊ณ„๊นŒ์ง€ ๋‹ค์„ฏ๊ฐ€์ง€ ๋‹จ๊ณ„๋กœ ๋‚˜๋ˆ„์–ด ๋ถ„์„ํ•˜๋ฉฐ, ์„œ๋น„์Šค์˜ ์„ฑ๊ณต๊ณผ ๊ฐœ์„ ์ ์„ ํŒŒ์•…ํ•˜๋Š” ๋ฐ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. AARRR ๋ชจ๋ธ์„ ์‚ฌ์šฉํ•˜๋ฉด, ์–ด๋Š ๋‹จ๊ณ„์—์„œ ์‚ฌ์šฉ์ž๊ฐ€ ์ดํƒˆํ•˜๊ฑฐ๋‚˜ ๋ณต๊ท€ํ•˜๋Š”์ง€ ์ดํ•ดํ•˜๊ณ , ์žฌ๋ฐฉ๋ฌธ์œจ๊ณผ ์‚ฌ์šฉ์ž์˜ ์ถฉ์„ฑ๋„๋ฅผ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๋งˆ์ผ€ํŒ… ์ „๋žต์„ ์ˆ˜๋ฆฝํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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  1. Acquisition(ํš๋“): ์‚ฌ์šฉ์ž๋ฅผ ์„œ๋น„์Šค๋กœ ์œ ์ธํ•˜๋Š” ๋‹จ๊ณ„๋กœ, ํŠธ๋ž˜ํ”ฝ์„ ๋Š˜๋ฆฌ๊ณ  ์‚ฌ์šฉ์ž๋ฅผ ์œ ์ž…์‹œํ‚ค๋Š” ๋ฐ ์ค‘์ ์„ ๋‘ก๋‹ˆ๋‹ค.
  1. Activation(ํ™œ์„ฑํ™”): ์‚ฌ์šฉ์ž๊ฐ€ ์„œ๋น„์Šค๋ฅผ ํ™œ์„ฑํ™”ํ•˜๊ณ  ์ฒซ ๋ฒˆ์งธ ์ƒํ˜ธ ์ž‘์šฉ์„ ํ•˜๋Š” ๋‹จ๊ณ„๋กœ, ๊ฐ€์ž… ๋˜๋Š” ๋กœ๊ทธ์ธ์„ ํ†ตํ•ด ํ•ต์‹ฌ ๊ธฐ๋Šฅ์„ ์‹œ์ž‘ํ•˜๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.
  1. Retention(๋ฆฌํ…์…˜): ์‚ฌ์šฉ์ž๊ฐ€ ์„œ๋น„์Šค๋ฅผ ์ง€์†์ ์œผ๋กœ ์ด์šฉํ•˜๊ณ  ๋Œ์•„์˜ค๋Š” ๋‹จ๊ณ„๋กœ, ์ดํƒˆ์„ ์ตœ์†Œํ™”ํ•˜๊ณ  ์ถฉ์„ฑ ๊ณ ๊ฐ์„ ํ™•๋ณดํ•˜๋Š” ๊ฒƒ์ด ๋ชฉํ‘œ์ž…๋‹ˆ๋‹ค.
  1. Revenue(์ˆ˜์ต): ์‚ฌ์šฉ์ž๋กœ๋ถ€ํ„ฐ ์ˆ˜์ต์„ ์ฐฝ์ถœํ•˜๋Š” ๋‹จ๊ณ„๋กœ, ์œ ๋ฃŒ ๊ตฌ๋…, ๊ด‘๊ณ  ์ˆ˜์ต ๋“ฑ์„ ํ†ตํ•ด ์ˆ˜์ต์„ ์˜ฌ๋ฆฝ๋‹ˆ๋‹ค.
  1. Referral(์ถ”์ฒœ): ๋งŒ์กฑํ•œ ๊ณ ๊ฐ์ด ๋‹ค๋ฅธ ์‚ฌ์šฉ์ž๋ฅผ ์„œ๋น„์Šค๋กœ ์œ ์ธํ•˜๋Š” ๋‹จ๊ณ„๋กœ, ์›Œ๋“œ์˜ค๋ธŒ๋งˆ์šฐ์Šค์™€ ์ถ”์ฒœ ํ”„๋กœ๊ทธ๋žจ์„ ํ™œ์šฉํ•˜์—ฌ ์ƒˆ๋กœ์šด ์‚ฌ์šฉ์ž๋ฅผ ํ™•๋ณดํ•ฉ๋‹ˆ๋‹ค.
AARRR ๋ชจ๋ธ์€ ๋น„์ฆˆ๋‹ˆ์Šค๋ฅผ ์„ฑ๊ณต์ ์œผ๋กœ ํ™•์žฅํ•˜๊ณ  ๊ฐœ์„ ํ•˜๊ธฐ ์œ„ํ•œ ๊ฐ€์ด๋“œ๋กœ ๋„๋ฆฌ ๋ฐ›์•„๋“ค์—ฌ์ง€๋ฉฐ, ๋‹จ๊ณ„๋ณ„ ์ง€ํ‘œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์–ด๋– ํ•œ ์กฐ์น˜๋ฅผ ์ทจํ•ด์•ผ ํ•˜๋Š”์ง€ ํŒŒ์•…ํ•˜๋Š” ๋ฐ ๋„์›€์„ ์ค๋‹ˆ๋‹ค. ์ด ๋ชจ๋ธ์€ ์„œ๋น„์Šค์˜ ์„ฑ์žฅ์„ ์ธก์ •ํ•˜๊ณ  ๋‹จ๊ณ„๋งˆ๋‹ค ํ•„์š”ํ•œ ๊ฐœ์„ ์„ ์‹๋ณ„ํ•˜๋Š” ๋ฐ ์ค‘์š”ํ•œ ๋„๊ตฌ๋กœ ํ™œ์šฉ๋ฉ๋‹ˆ๋‹ค.
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15.1.1. Acquisition(ํš๋“) ๋‹จ๊ณ„

AARRR์˜ ์ฒซ ๋ฒˆ์งธ ๋‹จ๊ณ„ Acquisition ๋‹จ๊ณ„์ž…๋‹ˆ๋‹ค. ์ด ๋‹จ๊ณ„์—์„œ ์ฃผ์š” ๋ชฉํ‘œ๋Š” ๋ฐฉ๋ฌธ์ž๊ฐ€ ์ œํ’ˆ์„ ๋ฐœ๊ฒฌํ•˜๊ณ  ๊ณ ๊ฐ์œผ๋กœ ์ „ํ™˜๋˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋‹จ์ˆœํ•˜๊ฒŒ ๋ฐฉ๋ฌธ์ž ์ˆ˜์„ ๋ณด๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ, ๋ฐฉ๋ฌธ์ž๋ฅผ ๊ณ ๊ฐ์œผ๋กœ ์ „ํ™˜์‹œํ‚ค๋Š” ์ „๋žต์„ ํ†ตํ•ด์„œ ์ œํ’ˆ ๋˜๋Š” ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๋„๋ก ์œ ๋„ํ•˜๋Š” ๋…ธ๋ ฅ์ด ํ•„์š”ํ•œ ๋‹จ๊ณ„์ž…๋‹ˆ๋‹ค.
๋‹ค์Œ์œผ๋กœ, Google Merchandise Store ๋ฐ์ดํ„ฐ์…‹์„ ํ™œ์šฉํ•˜์—ฌ Acquisition ๋‹จ๊ณ„์—์„œ ์–ด๋–ค ์ •๋ณด๋ฅผ ํ™•์ธํ•ด์•ผ ํ•˜๋Š”์ง€ ๊ฐ„๋‹จํ•˜๊ฒŒ ์‚ดํŽด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
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  • ์ผ๋ณ„ ์ด ๋ฐฉ๋ฌธ๊ฑด์ˆ˜, ๋ฐฉ๋ฌธ์ž ์ˆ˜, ๊ณ ์œ  ๋ฐฉ๋ฌธ์ž ์ˆ˜
ํ•˜๋ฃจ์— ์–ผ๋งˆ๋‚˜ ๋งŽ์€ ๋ฐฉ๋ฌธ์ž๊ฐ€ ์œ ์ž…์ด ๋˜๊ณ  ๋ฐฉ๋ฌธ ํšŸ์ˆ˜๋Š” ์–ผ๋งˆ๋‚˜ ๋˜๋Š”์ง€ ์•Œ์•„๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ์ •ํ™•ํ•œ ์œ ์ž…์„ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•ด์„œ ์ด ๋ฐฉ๋ฌธ์ž์˜ ์ˆ˜์™€ ๊ณ ์œ  ๋ฐฉ๋ฌธ์ž๋ฅผ ํ•จ๊ป˜ ์กฐํšŒํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
SELECT date , COUNT(visitId) AS total_session_count , COUNT(fullVisitorId) AS total_visitors , COUNT(DISTINCT fullVisitorId) AS total_unique_visitors FROM `bigquery-public-data.google_analytics_sample.ga_sessions_*` GROUP BY date ORDER BY date;
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ํ•˜๋ฃจํ‰๊ท  ๋ฐฉ๋ฌธ ๊ฑด์ˆ˜๋Š” ์•ฝ 2500๋ฒˆ์ด๊ณ  ๊ณ ์œ  ๋ฐฉ๋ฌธ์ž ์ˆ˜๋Š” ์•ฝ 2300๋ช…์ž…๋‹ˆ๋‹ค.
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  • ์ฑ„๋„๋ณ„ ์ ‘์†๊ฒฝ๋กœ
๋‹ค์Œ์œผ๋กœ๋Š” ๋ฐฉ๋ฌธ์ž๋“ค์ด ์–ด๋–ป๊ฒŒ ์„œ๋น„์Šค์— ์ ‘๊ทผํ–ˆ๋Š”์ง€๋ฅผ ์ž์„ธํžˆ ์‚ดํŽด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ๋ฐฉ๋ฌธ์ž๋“ค์ด ์›น์‚ฌ์ดํŠธ์— ์ ‘์†ํ•˜๋Š” ๋ฐ ์–ด๋–ค ๋งค์ฒด์™€ ์†Œ์Šค๋ฅผ ์‚ฌ์šฉํ–ˆ๋Š”์ง€ ํŒŒ์•…ํ•˜๋Š” ๊ฒƒ์€ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. โ€œtrafficSource.mediumโ€์ปฌ๋Ÿผ๊ณผ โ€œtrafficSource.sourceโ€์ปฌ๋Ÿผ๋ณ„ ์œ ์ž…๋œ ๋ฐฉ๋ฌธ์ž๋ฅผ ์œ ์ž…๋Ÿ‰์ด ๋งŽ์€ ์ˆœ์œผ๋กœ ์ •๋ ฌํ•˜์—ฌ ์กฐํšŒํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
SELECT trafficSource.medium , trafficSource.source , COUNT(DISTINCT fullVisitorId) AS total_visitors FROM `bigquery-public-data.google_analytics_sample.ga_sessions_*` GROUP BY channelGrouping, trafficSource.medium, trafficSource.source ORDER BY COUNT(DISTINCT fullVisitorId) DESC;
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โžก๏ธ
ํŠธ๋ž˜ํ”ฝ ์šฉ์–ด ์„ค๋ช…
  • organic - ์ž์—ฐ๊ฒ€์ƒ‰(organic)
  • cpc - ์œ ๋ฃŒ๊ฒ€์ƒ‰(๊ด‘๊ณ ๊ฒ€์ƒ‰)
  • direct - ์‚ฌ์šฉ์ž๊ฐ€ ์ง์ ‘ ํƒ€์ดํ•‘ (์ง์ ‘ ์œ ์ž…, dirict, not set, none)
  • referral - ์†Œ์…œ, ๋ธ”๋กœ๊ทธ, ๊ธฐํƒ€ ์›น์‚ฌ์ดํŠธ(social ์ œ์™ธ)
  • cpm - google marketing platform campaign(display)
  • display - ๋ฐฐ๋„ˆ ๊ด‘๊ณ (display, cpm)
  • affiliate - ์ œํœด ๊ด‘๊ณ  ์‚ฌ์ดํŠธ(affiliate)
  • email - ์ด๋ฉ”์ผ ์œ ์ž… ๋“ฑ(email)
  • social - facebook, insta, youtube๋“ฑ
์ง์ ‘์ ์œผ๋กœ ์›น ์‚ฌ์ดํŠธ์— ์ ‘์†ํ•˜๋Š” ๋ฐฉ๋ฌธ์ž๊ฐ€ ์ œ์ผ ๋งŽ์€ ๊ฒƒ์œผ๋กœ ๋ณด์ด๊ณ , ๋‹ค์Œ์œผ๋กœ ์†Œ์…œ์ด๋‚˜ ๋ธ”๋กœ๊ทธ๋ฅผ ํ†ตํ•˜์—ฌ ์œ ํŠœ๋ธŒ์— ์ ‘์†ํ•˜์—ฌ ์›น์‚ฌ์ดํŠธ๋กœ ์œ ์ž…๋˜๋Š” ๋ฐฉ๋ฌธ์ž๊ฐ€ ๋‹ค์Œ์œผ๋กœ ๋†’์€ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•˜์—ฌ ํšจ๊ณผ์ ์ธ ๋งˆ์ผ€ํŒ… ์ „๋žต์„ ์ˆ˜๋ฆฝํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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15.1.2. Activation(ํ™œ์„ฑํ™”) ๋‹จ๊ณ„

AARRR์˜ ๋‘๋ฒˆ์งธ ๋‹จ๊ณ„ ํ™œ์„ฑํ™” ๋‹จ๊ณ„์ž…๋‹ˆ๋‹ค. ์ด ๋‹จ๊ณ„์—์„œ ์ฃผ์š” ๋ชฉํ‘œ๋Š” ๊ณ ๊ฐ์„ ์ œํ’ˆ ๋˜๋Š” ์„œ๋น„์Šค๋ฅผ ์‹ค์ œ๋กœ ํ™œ์„ฑํ™”ํ•˜๊ณ  ์‚ฌ์šฉํ•˜๊ฒŒ ๋งŒ๋“œ๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํ™œ์„ฑํ™” ๋‹จ๊ณ„๋ฅผ ํ†ตํ•ด ๋งŽ์€ ๊ณ ๊ฐ์ด ์œ ์ž…์‹œ์ผฐ๋”๋ผ๋„, ๊ทธ๋“ค์ด ์ œํ’ˆ์„ ๊ตฌ๋งคํ•˜๊ฑฐ๋‚˜ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜์ง€ ์•Š๋Š”๋‹ค๋ฉด ๊ทธ ๊ฐ€์น˜๋Š” ๋ฏธ๋น„ํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ, ํ™œ์„ฑํ™” ๋‹จ๊ณ„์—์„œ๋Š” ๊ณ ๊ฐ์„ ํ™œ์„ฑํ™”ํ•˜๊ณ  ์ œํ’ˆ ๋ฐ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๋„๋ก ์žฅ๋ คํ•˜๋Š” ์ „๋žต์„ ๊ตฌ์ถ•ํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.
ํ™œ์„ฑํ™” ๋‹จ๊ณ„์—์„œ ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ์ฒ˜์Œ ์ ‘ํ•œ ํ›„์— ์ดํƒˆํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋Š” ๋ถ€์กฑํ•œ ํ™œ์„ฑํ™” ๋…ธ๋ ฅ ๋˜๋Š” ๋ถ€์ •์ ์ธ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜๊ณผ ๊ด€๋ จ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ดํƒˆ์„ ์ตœ์†Œํ™”ํ•˜๊ณ  ๊ธ์ •์ ์ธ ํ–‰๋™์„ ์œ ๋„ํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ์ž ๊ฒฝํ—˜์„ ๊ฐœ์„ ํ•˜๊ณ  ํ™œ์„ฑํ™” ์ „๋žต์„ ์ตœ์ ํ™”ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ํ™œ์„ฑํ™” ์ƒํƒœ๋ฅผ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•ด ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ง€ํ‘œ๋“ค์„ ํ™œ์šฉํ•ฉ๋‹ˆ๋‹ค.
  1. Bounce Rate (์ดํƒˆ๋ฅ ): ์‚ฌ์šฉ์ž๊ฐ€ ์ฒซ ํŽ˜์ด์ง€์—์„œ ์„œ๋น„์Šค๋ฅผ ์ข…๋ฃŒํ•œ ๋น„์œจ๋กœ, ์ด๊ฒƒ์€ ์‚ฌ์šฉ์ž์˜ ๋ถ€์ •์ ์ธ ๊ฒฝํ—˜์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ง€ํ‘œ์ž…๋‹ˆ๋‹ค.
  1. ํŽ˜์ด์ง€ ๋ทฐ (PV): ์œ ์ €๋“ค์ด ๋‘˜๋Ÿฌ๋ณธ ํŽ˜์ด์ง€ ์ˆ˜๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ๋†’์€ PV๋Š” ๋‹ค์–‘ํ•œ ํŽ˜์ด์ง€๋ฅผ ๋ฐฉ๋ฌธํ•˜๊ณ  ํ™œ๋™ํ•˜๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค.
  1. ์ฒด๋ฅ˜ ์‹œ๊ฐ„ (Duration): ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•˜๊ณ  ๋‚˜๊ฐ€๊ธฐ๊นŒ์ง€ ๋จธ๋ฌด๋ฅธ ์‹œ๊ฐ„์œผ๋กœ, ๊ธด ์ฒด๋ฅ˜ ์‹œ๊ฐ„์€ ๋” ๋งŽ์€ ์ƒํ˜ธ์ž‘์šฉ์„ ์˜๋ฏธํ•˜๋ฉฐ, ์ด๊ฒƒ์€ ์„œ๋น„์Šค์˜ ๊ฐ€์น˜ ์ „๋‹ฌ์— ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.
๋˜ํ•œ, OKR (Object Key Results), KPI (Key Performance Indicators), Funnel Model ๋“ฑ์„ ์‚ฌ์šฉํ•˜์—ฌ ํ™œ์„ฑํ™” ์ƒํƒœ์™€ ์‚ฌ์šฉ์ž์˜ ํ–‰๋™์„ ํ‰๊ฐ€ํ•˜๊ณ  ๋ชจ๋‹ˆํ„ฐ๋งํ•ฉ๋‹ˆ๋‹ค.
"์•„ํ•˜ ๋ชจ๋จผํŠธ"๋Š” ์ œํ’ˆ์˜ ํ•ต์‹ฌ ๊ฐ€์น˜๋ฅผ ๊ณ ๊ฐ์ด ์ฒ˜์Œ์œผ๋กœ ๋Š๋ผ๋Š” ์ˆœ๊ฐ„์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ์ด๋ฅผ ์ •์˜ํ•˜๋Š” ๊ณผ์ •์—๋Š” ์ฃผ๊ด€์ ์ธ ํŒ๋‹จ์ด ๊ฐœ์ž…ํ•  ์ˆ˜ ์žˆ์œผ๋‚˜, ํšŒ์‚ฌ๋Š” ๋ช…ํ™•ํ•œ ํ™œ์„ฑํ™” ๋‹จ๊ณ„์˜ ๋ชฉํ‘œ์— ์ง‘์ค‘ํ•˜๊ณ  ํ•ด๋‹น ์ˆœ๊ฐ„์„ ํŒŒ์•…ํ•˜์—ฌ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜์„ ๊ฐœ์„ ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
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15.1.3. Retention(๋ฆฌํ…์…˜) ๋‹จ๊ณ„

ํ•ด์  ์ง€ํ‘œ(AARRR)์˜ 3๋‹จ๊ณ„ ๋ฆฌํ…์…˜(Retention)์€ ๊ณ ๊ฐ ์œ ์ง€๋ฅผ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ์ด๋Š” ์„œ๋น„์Šค๋‚˜ ์ œํ’ˆ์„ ๊ณ„์†ํ•ด์„œ ์ด์šฉํ•˜๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•˜๋ฉฐ, ์ฃผ๋กœ ๊ตฌ๋… ์„œ๋น„์Šค์—์„œ๋Š” ์ •๊ธฐ ๊ฒฐ์ œ, ์‡ผํ•‘๋ชฐ์—์„œ๋Š” ์ œํ’ˆ ์žฌ๊ตฌ๋งค ๋“ฑ์ด ๋ฆฌํ…์…˜์˜ ๊ธฐ์ค€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋†’์€ ๋ฆฌํ…์…˜์€ ๊ธฐ์—…์˜ ์žฅ๊ธฐ์  ์„ฑ์žฅ์— ์ค‘์š”ํ•˜๊ธฐ์— ํ•ด์  ์ง€ํ‘œ(AARRR)์—์„œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ๋‹จ๊ณ„์ž…๋‹ˆ๋‹ค.
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  • ํ™œ์„ฑ ์‚ฌ์šฉ์ž์ˆ˜ ๋ฐ ๊ณ ์ฐฉ๋„ (MAU, WAU, DAU, Stickiness)
MAU, WAU, DAU์™€ ๊ฐ™์€ ์ง€ํ‘œ๋Š” ๋””์ง€ํ„ธ ์„œ๋น„์Šค์˜ ์„ฑ์žฅ๊ณผ ์‚ฌ์šฉ์ž์˜ ์ฐธ์—ฌ๋„๋ฅผ ํ‰๊ฐ€ํ•˜๋Š” ๋ฐ ์ค‘์š”ํ•œ ์ง€ํ‘œ์ž…๋‹ˆ๋‹ค. ๋ฐ์ดํ„ฐ ๋ถ„์„๊ฐ€๋Š” ์ด๋Ÿฌํ•œ ์ง€ํ‘œ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๋‹ค์–‘ํ•œ ๊ด€์ ์—์„œ ์„œ๋น„์Šค์˜ ์„ฑ๊ณผ๋ฅผ ํ‰๊ฐ€ํ•˜๊ณ  ์ „๋žต์„ ๊ฐœ๋ฐœํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
์˜ˆ๋ฅผ ๋“ค์–ด, ๋‹ค์Œ๊ณผ ๊ฐ™์ด ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  1. ์„œ๋น„์Šค์˜ ์„ฑ์žฅ๋ฅ  ํ‰๊ฐ€ : MAU๋‚˜ DAU์˜ ์ ˆ๋Œ“๊ฐ’์ด ์ฆ๊ฐ€ํ•˜๊ฑฐ๋‚˜ ๊ฐ์†Œํ•˜๋Š”์ง€ ๊ด€์ฐฐํ•˜์—ฌ ์„ฑ์žฅํ•˜๊ณ  ์žˆ๋Š”์ง€ ํ‰๊ฐ€ํ•ฉ๋‹ˆ๋‹ค.
  1. ์‚ฌ์šฉ์ž์˜ ์ƒ๋ช… ์ฃผ๊ธฐ ๋ฐ ์ดํƒˆ๋ฅ  ๋ถ„์„ : DAU, WAU, MAU๊ฐ„์˜ ๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•ฉ๋‹ˆ๋‹ค. DAU๋Š” ์ฆ๊ฐ€ํ•˜์ง€๋งŒ MAU๊ฐ€ ๊ฐ์†Œํ•œ๋‹ค๋ฉด, ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ๋‹จ๊ธฐ๊ฐ„ ์‚ฌ์šฉํ•œ ๋’ค ์ดํƒˆํ•˜๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  1. ๋งˆ์ผ€ํŒ… ํšจ๊ณผ ๋ถ„์„ : ํŠน์ • ๋งˆ์ผ€ํŒ…์„ ์ง„ํ–‰ํ•œ ํ›„ DAU, WAU, MAU์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์—ฌ ๋งˆ์ผ€ํŒ… ํšจ๊ณผ๋ฅผ ํ‰๊ฐ€ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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  • ๋ฆฌํ…์…˜ (Retention)
๋ฆฌํ…์…˜์€ ์„œ๋น„์Šค๋ฅผ ํ•œ ๋ฒˆ ๊ฒฝํ—˜ํ•ด ๋ณธ ๊ณ ๊ฐ์ด ๊ณ„์† ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•˜๋„๋ก ๋งŒ๋“œ๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
์ด๋ฏธ ๊ธฐ์กด ๊ณ ๊ฐ๊ณผ ๋ธŒ๋žœ๋“œ ๊ฐ„์— ์‹ ๋ขฐ๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ์–ด, ๊ธฐ์กด ๊ณ ๊ฐ์„ ์œ ์ง€ํ•˜๋Š” ๋น„์šฉ์ด ์ƒˆ๋กœ์šด ๊ณ ๊ฐ์„ ํ™•๋ณดํ•˜๋Š” ๋น„์šฉ๋ณด๋‹ค ์ €๋ ดํ•ฉ๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์„œ๋น„์Šค์™€ ๋น„์ฆˆ๋‹ˆ์Šค ๋ชฉํ‘œ์— ๋”ฐ๋ผ ๋ฆฌํ…์…˜ ์ง€ํ‘œ๋ฅผ ์„ค์ •ํ•˜์—ฌ ๊ด€์ฐฐํ•˜๊ณ , ๋ฆฌํ…์…˜ ์ˆ˜์น˜๊ฐ€ ๋‚ฎ์€ ํŠน์ • ์‚ฌ์šฉ์ž์—๊ฒŒ ์ ์ ˆํ•œ ์ œํ’ˆ์„ ๋งˆ์ผ€ํŒ…ํ•˜๋Š” ๋“ฑ ๊ณ ๊ฐ์˜ ์žฌ๋ฐฉ๋ฌธ์„ ์œ ๋„ํ•˜๊ธฐ ์œ„ํ•œ ์ „๋žต์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค.
  1. N-Day Retention : ๊ณ ๊ฐ์˜ ์„œ๋น„์Šค ์ฒซ ๋ฐฉ๋ฌธ N์ผ ํ›„ ์žฌ๋ฐฉ๋ฌธํ•œ ํ™œ์„ฑ ์œ ์ €์˜ ๋น„์œจ
  1. Rolling Retention : ์ผ์ • ๊ธฐ๊ฐ„ ๋™์•ˆ ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ์œ ์ง€ํ•˜๋Š” ๋น„์œจ
  1. Bracket Retention : N-Day Retention์„ ํ™•์žฅ์‹œํ‚จ ๋ฐฉ๋ฒ•์œผ๋กœ, ์ง€์ •ํ•œ ๊ธฐ๊ฐ„์˜ ๋ฆฌํ…์…˜ ์ธก์ •
๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ๊ฐ ๋ฐฉ๋ฒ•์— ๋Œ€ํ•œ ์ž์„ธํ•œ ์„ค๋ช…๊ณผ ์˜ˆ์‹œ๋Š” โ€œ15.3. Retentionโ€์—์„œ ๋‹ค๋ฃจ๊ฒ ์Šต๋‹ˆ๋‹ค.
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15.1.4. Revenue(์ˆ˜์ต) ๋‹จ๊ณ„

Revenue ๋‹จ๊ณ„๋Š” ์‡ผํ•‘๋ชฐ์˜ ์ œํ’ˆ ํŒ๋งค, ๋„ทํ”Œ๋ฆญ์Šค์˜ ๊ณ ๊ฐ ๊ตฌ๋…, ๊ทธ๋ฆฌ๊ณ  ํŽ˜์ด์Šค๋ถ์˜ ๊ด‘๊ณ ์ฃผ๊ฐ€ ๊ด‘๊ณ  ์ง€๋ฉด์„ ๊ตฌ๋งคํ•˜๋Š” ๋“ฑ ๋‹ค์–‘ํ•œ ํ™œ๋™๊ณผ ๊ด€๋ จ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๋‹จ๊ณ„์—์„œ ๋ชฉํ‘œ๋ฅผ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•ด์„œ ์ ์ ˆํ•œ ํƒ€๊ฒŸ, ์ ์ ˆํ•œ ์‹œ๊ธฐ, ๊ทธ๋ฆฌ๊ณ  ์ ์ ˆํ•œ ๋ฉ”์„ธ์ง€๋ฅผ ๊ณ ๋ คํ•ด์•ผํ•ฉ๋‹ˆ๋‹ค. ๋งˆ์ผ€ํŒ… ํ™œ๋™์„ ๊ณ„ํšํ•  ๋•Œ, ์–ผ๋งˆ์˜ ๋น„์šฉ์„ ๋“ค์ด๊ณ  ์‚ฌ์šฉ์ž๋“ค๋กœ๋ถ€ํ„ฐ ์–ผ๋งˆ๋‚˜์˜ ์ˆ˜์ต์„ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ๋Š”์ง€ ํŒŒ์•…ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ฆ‰, ๊ตฌ๋งค, ํ™œ์„ฑํ™”, ๋ฐ ๊ธฐํƒ€ ๋…ธ๋ ฅ์— ์‚ฌ์šฉ๋œ ๋น„์šฉ์ด ์‹ค์ œ๋กœ ์ˆ˜์ต์„ฑ ํ–ฅ์ƒ์— ๊ธฐ์—ฌํ•˜๋Š”์ง€ ์—ฌ๋ถ€๋ฅผ ํŒ๋‹จํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.
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๋‹ค์–‘ํ•œ ์ง€ํ‘œ๋ฅผ ํ†ตํ•ด ์–ด๋–ค ์‚ฌ์šฉ์ž๊ฐ€ ์‹ค์ œ๋กœ ํ•ด๋‹น ๋ธŒ๋žœ๋“œ์™€ ๊ด€๋ จ์ด ์žˆ์œผ๋ฉฐ ๋งค์ถœ์— ์–ด๋–ป๊ฒŒ ๊ธฐ์—ฌํ•˜๋Š”์ง€ ํŒŒ์•…ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ง€ํ‘œ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์ด ํฌํ•จ๋ฉ๋‹ˆ๋‹ค:
  1. ์–ด๋””์„œ ์œ ์ž…๋œ ์‚ฌ์šฉ์ž๋“ค์ด ์ œํ’ˆ์„ ๊ตฌ๋งคํ•˜๋Š” ์ „ํ™˜์œจ์ด ๊ฐ€์žฅ ๋†’์€๊ฐ€?
  1. ์–ด๋–ป๊ฒŒ ์‚ฌ์šฉ์ž๋“ค์ด ์„œ๋น„์Šค๋ฅผ ์ตœ์ดˆ๋กœ ์ด์šฉํ•˜๊ธฐ ์‰ฝ๊ฒŒ ๋งŒ๋“ค ์ˆ˜ ์žˆ์„๊นŒ?
  1. ํ•œ ๋ฒˆ ์ด์ƒ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•œ ์‚ฌ์šฉ์ž๋“ค์€ ์–ด๋–ป๊ฒŒ ์žฌ๋ฐฉ๋ฌธํ•˜๋Š”๊ฐ€?
  1. ์ตœ์†Œํ•œ์˜ ๋งค์ถœ์•ก๊ณผ ์†์ต๋ถ„๊ธฐ์ ์€ ์–ด๋–ป๊ฒŒ ๋˜๋Š”๊ฐ€?
  1. ๋งค์ถœ์ด ๊ณ ๊ฐ ์œ ์น˜ ๋น„์šฉ์„ ์ดˆ๊ณผํ•˜๋Š”์ง€๋Š” ์–ด๋–ป๊ฒŒ ํŒ๋‹จํ•  ์ˆ˜ ์žˆ์„๊นŒ?
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๋งˆ์ผ€ํŒ…์—์„œ ์‹ ๊ทœ ์‚ฌ์šฉ์ž๋ฅผ ํ™•๋ณดํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค ๊ธฐ์กด ๊ณ ๊ฐ์ด ์ œํ’ˆ์„ ๋ฐ˜๋ณต์ ์œผ๋กœ ๊ตฌ๋งคํ•˜๋„๋ก ์œ ๋„ํ•˜๋Š” ๋ฐ ๋“œ๋Š” ๋น„์šฉ์ด ํšจ์œจ์ ์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ, "์ˆ˜์ต" ๋‹จ๊ณ„์—์„œ ํ•ต์‹ฌ์ ์ธ ๊ฒƒ์€ CLV(Customer Lifetime Value, ๊ณ ๊ฐํ‰์ƒ๊ฐ€์น˜)๋ฅผ ๋†’์ด๊ณ , CAC(Customer Acquisition Cost, ๊ณ ๊ฐํ™•๋ณด๋น„์šฉ)์„ ์ค„์ด๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. CLV๋Š” ๊ณ ๊ฐ์ด ๋‹น์‹ ์˜ ์ œํ’ˆ์„ ์ด์šฉํ•˜๋Š” ๋™์•ˆ ํšŒ์‚ฌ์— ์–ผ๋งˆ๋‚˜ ๋งŽ์€ ์ˆ˜์ต์„ ์ƒ์„ฑํ•˜๋Š”์ง€๋ฅผ ์ธก์ •ํ•˜๋ฉฐ, CAC๋Š” ๋งˆ์ผ€ํŒ…, ์„ธ์ผ์ฆˆ ํ™œ๋™ ๋ฐ ๊ธฐํƒ€ ํ™œ๋™์„ ํ†ตํ•ด ๊ณ ๊ฐ์„ ํ™•๋ณดํ•˜๋Š” ๋ฐ ์†Œ์š”๋˜๋Š” ๋น„์šฉ์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ์ œํ’ˆ์˜ ์ˆ˜์ต์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ธฐ ์œ„ํ•ด CAC๋ฅผ ๋‚ฎ์ถ”๊ณ  CLV๋ฅผ ๋†’์ด๋Š” ๊ฒƒ์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
ย 

15.1.5. Referral(์ถ”์ฒœ) ๋‹จ๊ณ„

Referral ๋‹จ๊ณ„๋Š” ์ƒˆ๋กœ์šด ๊ณ ๊ฐ์„ ํ™•๋ณดํ•˜๊ธฐ ์œ„ํ•œ ์ „๋žต ์ค‘ ํ•˜๋‚˜๋กœ ๊ฐ„์ฃผ๋ฉ๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ๋ฐ˜๋“œ์‹œ ์ถ”์ฒœ์ธ ๋“ฑ๋ก์„ ํ†ตํ•œ ์„œ๋น„์Šค ๊ฐ€์ž…์„ ์˜๋ฏธํ•˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋ฉฐ, SNS๋‚˜ ์ปค๋ฎค๋‹ˆํ‹ฐ ํ™œ๋™์„ ์œ ๋„ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐ”์ด๋Ÿด ์š”์†Œ๋ฅผ ๋„์ž…ํ•˜๋Š” ๊ฒƒ๋„ Referral์˜ ํ•œ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค. ๋ฐ”์ด๋Ÿด๊ณผ ๊ด€๋ จ๋œ ์ฃผ์š” ์ง€ํ‘œ์—๋Š” โ€œ์‚ฌ์šฉ์ž ์–ธ๊ธ‰ ๋Œ“๊ธ€ ์ˆ˜โ€์™€ โ€œSNS ๊ณต์œ  ํšŸ์ˆ˜โ€ ๋“ฑ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์‚ฌ์šฉ์ž๊ฐ€ ์„œ๋น„์Šค์— ์–ผ๋งˆ๋‚˜ ๋งŒ์กฑํ•˜๊ณ  ์žˆ๋Š”์ง€๋ฅผ ํŒŒ์•…ํ•˜๊ณ , ์‚ฌ์šฉ์ž๋“ค์—๊ฒŒ ์ž๋ฐœ์ ์ธ ์ฐธ์—ฌ๋ฅผ ์œ ๋„ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋ชจ์ƒ‰ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ด๋ฅผ ์œ„ํ•ด ์นœ๊ตฌ๋ฅผ ์„œ๋น„์Šค์— ์ถ”์ฒœํ•˜๋Š” ์‚ฌ์šฉ์ž์—๊ฒŒ ์ƒํ’ˆ์ด๋‚˜ ํ˜œํƒ์„ ์ง€๊ธ‰ํ•˜๋Š” ๋ฐฉ์‹์ด ํšจ๊ณผ์ ์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
ย 
์ถ”์ฒœ์€ ์ƒˆ๋กœ์šด ๊ณ ๊ฐ์„ ํ™•๋ณดํ•˜๋Š” ๊ฐ€์žฅ ์ง„์ •์„ฑ ์žˆ๋Š” ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜์ด๋ฉฐ, ๋น„์šฉ ํšจ์œจ์ ์ธ ์ „๋žต์œผ๋กœ ์—ฌ๊ฒจ์ง‘๋‹ˆ๋‹ค. ์ถ”์ฒœ์„ ์ถ”์ ํ•˜๊ธฐ ์–ด๋ ค์šด ์ธก๋ฉด์ด ์žˆ์ง€๋งŒ, ์ถ”์ฒœ ํ”„๋กœ๋ชจ์…˜ ์ฝ”๋“œ๋ฅผ ์ด๋ฉ”์ผ์— ํฌํ•จํ•˜๋Š” ๋ฐฉ์‹, ์ถ”์ฒœ ์ฝ˜ํ…Œ์ŠคํŠธ, ์‚ฌ์šฉ์ž๋“ค์ด ์‰ฝ๊ฒŒ ์ œํ’ˆ์„ ๊ณต์œ ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ๋‹ค์–‘ํ•œ ๋งˆ์ผ€ํŒ… ์บ ํŽ˜์ธ์„ ํ†ตํ•ด ์ถ”์ฒœ ํ˜„ํ™ฉ์„ ์ถ”์ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  1. ์‚ฌ์šฉ์ž๊ฐ€ ์ž๋ฐœ์ ์œผ๋กœ ๋ฐ”์ด๋Ÿด ํšจ๊ณผ ๋ฐ ๊ณต์œ ๋ฅผ ์ผ์œผํ‚ค๊ณ  ์žˆ๋Š”๊ฐ€?
  1. ์ธก์ • ์ง€ํ‘œ: ์‚ฌ์šฉ์ž ์–ธ๊ธ‰ ๋Œ“๊ธ€ ์ˆ˜, ๊ณต์œ  ์ˆ˜, ๋ ˆํผ๋Ÿด ํŠธ๋ž˜ํ”ฝ
      • ์‚ฌ์šฉ์ž ์–ธ๊ธ‰ ๋Œ“๊ธ€ ์ˆ˜: ์‚ฌ์šฉ์ž๊ฐ€ ๊ฒŒ์‹œ๋ฌผ์— ๋‹ฌ๋ฆฐ ๋Œ“๊ธ€์—์„œ ๋‹ค๋ฅธ ์‚ฌ์šฉ์ž๋ฅผ ์–ธ๊ธ‰ํ•˜๋Š” ํšŸ์ˆ˜๋ฅผ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ๊ณ ๊ฐ ๊ฐ„์˜ ์ƒํ˜ธ ์ž‘์šฉ๊ณผ ์†Œ์…œ ๋ฏธ๋””์–ด ์ƒ์—์„œ ์ œํ’ˆ์ด ์–ด๋–ป๊ฒŒ ์ด์•ผ๊ธฐ๋˜๊ณ  ์žˆ๋Š”์ง€๋ฅผ ํŒŒ์•…ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.
      • ๊ณต์œ  ์ˆ˜: ๊ฒŒ์‹œ๋ฌผ์ด ์†Œ์…œ ๋ฏธ๋””์–ด์—์„œ ๊ณต์œ ๋œ ํšŸ์ˆ˜๋ฅผ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ์ œํ’ˆ ๋˜๋Š” ๋ธŒ๋žœ๋“œ์˜ ๋” ๋งŽ์€ ๊ฐ€์‹œ์„ฑ์„ ํ™•๋ณดํ•˜๊ณ  ์ƒˆ๋กœ์šด ๊ณ ๊ฐ์„ ์œ ์น˜ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.
      • ๋ ˆํผ๋Ÿด ํŠธ๋ž˜ํ”ฝ: ์ด๊ฒƒ์€ ์›น ์• ๋„๋ฆฌํ‹ฑ์Šค ์„œ๋น„์Šค๋ฅผ ํ†ตํ•ด ํ™•์ธํ•  ์ˆ˜ ์žˆ๋Š” ์ง€ํ‘œ๋กœ, ๋‹ค์–‘ํ•œ ์ฑ„๋„์„ ํ†ตํ•ด ์›น์‚ฌ์ดํŠธ๋กœ ์œ ์ž…๋œ ํŠธ๋ž˜ํ”ฝ์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ๋ ˆํผ๋Ÿด ํŠธ๋ž˜ํ”ฝ์„ ํ†ตํ•ด ์–ด๋–ค ์ถœ์ฒ˜๊ฐ€ ์›น์‚ฌ์ดํŠธ ํŠธ๋ž˜ํ”ฝ์— ๊ฐ€์žฅ ํฐ ๊ธฐ์—ฌ๋ฅผ ํ•˜๋Š”์ง€๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ํŠธ๋ž˜ํ”ฝ์˜ ์ถœ์ฒ˜๋ฅผ ์„ธ๋ถ„ํ™”ํ•˜์—ฌ ํŒŒ์•…ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
      ย 
๊ณ ๊ฐ ์ถฉ์„ฑ๋„๊ฐ€ ๋†’์€ ๊ทธ๋ฃน์„ ๋Œ€์ƒ์œผ๋กœ SNS ๋ฆฌ๋ทฐ ๊ณต์œ  ์ด๋ฒคํŠธ๋ฅผ ์ฃผ์ตœํ•˜์—ฌ ํ™๋ณด ๋ฐ ๊ณ ๊ฐ ์˜๊ฒฌ ์ˆ˜์ง‘์„ ๋™์‹œ์— ์ถ”์ง„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ๋ฐ”์ด๋Ÿด ํšจ๊ณผ ๋˜ํ•œ ์–ป์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ถ”์ฒœ ์ง€ํ‘œ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ณ ๊ฐ ๊ฐ„์˜ ์ƒํ˜ธ ์ž‘์šฉ๊ณผ ์ œํ’ˆ ๋˜๋Š” ๋ธŒ๋žœ๋“œ์˜ ์†Œ์…œ ๋ฏธ๋””์–ด ์ƒ์—์„œ์˜ ๊ฐ€์‹œ์„ฑ์„ ๊ฐœ์„ ํ•˜๊ณ , ์ƒˆ๋กœ์šด ๊ณ ๊ฐ์„ ์œ ์น˜ํ•˜๋Š”๋ฐ ๊ธฐ์—ฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
ย 

15.2. Retention

15.2.1. Retention ๊ฐœ์š”

Retention์€ โ€˜๊ณ ๊ฐ์„ ์œ ์ง€ํ•œ๋‹คโ€™๋Š” ์˜๋ฏธ๋กœ ๊ณ ๊ฐ์ด ๊ณ„์†ํ•ด์„œ ์ œํ’ˆ์ด๋‚˜ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๊ณ  ์žˆ๋Š”์ง€ ์ธก์ •ํ•˜๋Š” ์ง€ํ‘œ์ž…๋‹ˆ๋‹ค. ์•„๋ฌด๋ฆฌ ๊ณ ๊ฐ์„ ๋งŽ์ด ์œ ์ž…(Acquisition)์‹œํ‚ค๋”๋ผ๋„ ๊ณ ๊ฐ์ด ์ œํ’ˆ์ด๋‚˜ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๊ธฐ ์œ„ํ•ด ์žฌ๋ฐฉ๋ฌธํ•˜์ง€ ์•Š๋Š”๋‹ค๋ฉด ์ง€์†์ ์œผ๋กœ ์„ฑ์žฅํ•˜๊ธฐ ์–ด๋ ต์Šต๋‹ˆ๋‹ค. ๊ธฐ์—…์ด ์ง€์†์ ์œผ๋กœ ์„ฑ์žฅํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์œ ์ €์˜ ์žฌ๋ฐฉ๋ฌธ(Retention)์„ ๋†’์ด๊ณ  ์ดํƒˆ์„ ์ตœ์†Œํ™”ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€์žฅ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.
๋”ฐ๋ผ์„œ, ๊ณ ๊ฐ์ด ์ž์‚ฌ์˜ ์ œํ’ˆ์ด๋‚˜ ์„œ๋น„์Šค๋ฅผ ์ง€์†์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š”์ง€ ๊ด€์ฐฐํ•˜๋Š” Retention ์ง€ํ‘œ๋“ค์„ ๊ฐ€์žฅ ๋จผ์ € ๋ถ„์„ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. AARRR ๋ชจ๋ธ์€ ๊ฐ€์žฅ ๋จผ์ € ๋‹ฌ์„ฑ๋˜์–ด์•ผ ํ•˜๋Š” ์ง€ํ‘œ ์ˆœ์„œ๋Œ€๋กœ RARRA(Retention โ†’ Activation โ†’ Referral โ†’ Revenue โ†’ Acquisition)์œผ๋กœ ๋ถˆ๋ฆฌ๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค.
ย 
  • Cohort(์ฝ”ํ˜ธํŠธ) ๋ถ„์„
์ „์ฒด ๋ฐ์ดํ„ฐ์—๋Š” ๊ธฐ์กด ๊ณ ๊ฐ๊ณผ ์‹ ๊ทœ ๊ณ ๊ฐ์„ ํฌํ•จํ•œ ๋ชจ๋“  ์ •๋ณด๊ฐ€ ํ˜ผํ•ฉ๋˜์–ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์ธ์‚ฌ์ดํŠธ๋ฅผ ์–ป๊ธฐ ์–ด๋ ต์Šต๋‹ˆ๋‹ค.
โ€œ14.3. ์ฝ”ํ˜ธํŠธ ๋ถ„์„โ€์˜ ์˜ˆ์‹œ 3 ๋ฆฌํ…์…˜ ์ฐจํŠธ์˜ ์ผ๋ถ€๋ฅผ ๋‹ค์‹œ ์‚ดํŽด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ์ „์ฒด ๋ฐ์ดํ„ฐ์— ๋Œ€ํ•ด 2016๋…„ 10์›” 1์ผ๋ถ€ํ„ฐ 7์ผ๊นŒ์ง€ ๋ฆฌํ…์…˜ ์ง€ํ‘œ๋ฅผ ์ธก์ •ํ•˜๋ฉด, ์•„๋ž˜ ํ‘œ์™€ ๊ฐ™์Šต๋‹ˆ๋‹ค.
2016-10-01
2016-10-02
2016-10-03
2016-10-04
2016-10-05
2016-10-06
1513
1622
2317
4050
3514
2816
2016๋…„ 10์›” 1์ผ๊ณผ 2์ผ์˜ ๋ฐฉ๋ฌธ์ž ์ˆ˜๊ฐ€ ๋‚ฎ๊ณ , 10์›” 4์ผ๊ณผ 5์ผ์˜ ๋ฐฉ๋ฌธ์ž ์ˆ˜๊ฐ€ ๋†’์€ ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์ง€๋งŒ, ๊ณ ๊ฐ์˜ ์žฌ๋ฐฉ๋ฌธ์„ ์œ ๋„ํ•˜๊ธฐ ์œ„ํ•œ ์–ด๋– ํ•œ ์ „๋žต์„ ์„ธ์šฐ๊ธฐ์—๋Š” ์ •๋ณด๊ฐ€ ๋ถ€์กฑํ•ฉ๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ „์ฒด ๋ฐ์ดํ„ฐ๋ฅผ ๊ณ ๊ฐ์ด 10์›” ์ค‘ ์ฒ˜์Œ ๋ฐฉ๋ฌธํ•œ ์‹œ๊ธฐ๋ฅผ ๊ธฐ์ค€์œผ๋กœ ๋‚˜๋ˆ„์–ด ๋ณด๋ฉด, ์•„๋ž˜์˜ ํ‘œ์™€ ๊ฐ™์Šต๋‹ˆ๋‹ค.
cohort_date / active_users
day 1
day 2
day 3
day 4
day 5
day 6
day 7
2016-10-01
1513
49
23
15
15
10
13
2016-10-02
1573
41
27
23
10
13
ใ…ค
2016-10-03
2253
99
56
33
34
ใ…ค
ใ…ค
2016-10-04
3909
122
55
40
ใ…ค
ใ…ค
ใ…ค
2016-10-05
3298
95
56
ใ…ค
ใ…ค
ใ…ค
ใ…ค
2016-10-06
2613
66
ใ…ค
ใ…ค
ใ…ค
ใ…ค
ใ…ค
2016-10-07
2462
ใ…ค
ใ…ค
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์ „์ฒด ๋ฐ์ดํ„ฐ์—์„œ๋Š” 2016๋…„ 10์›” 1์ผ๋ถ€ํ„ฐ 4์ผ๊นŒ์ง€ ํ™œ์„ฑ ์œ ์ €๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด์ง€๋งŒ, ์„ค์ •ํ•œ ์ฝ”ํ˜ธํŠธ ๋‹จ์œ„๋กœ ๋ณด๋ฉด ์ฒซ ๋ฐฉ๋ฌธ ๋‹ค์Œ ๋‚ (โ€day 2โ€) ํ™œ์„ฑ ๊ณ ๊ฐ ์ˆ˜๊ฐ€ ๊ธ‰๊ฒฉํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๋Š” ํ˜„์ƒ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ ‡๊ฒŒ ์–ด๋– ํ•œ ๊ธฐ์ค€์„ ํ†ตํ•ด ๊ณ ๊ฐ์„ ๋ถ„๋ฅ˜ํ•œ ๊ทธ๋ฃน์— ๋Œ€ํ•ด ๋ฆฌํ…์…˜ ์ง€ํ‘œ๋ฅผ ์ธก์ •ํ•˜๋ฉด, ์ž์‚ฌ์˜ ์„œ๋น„์Šค์— ๋Œ€ํ•ด ๋” ์ž์„ธํ•œ ๋ถ„์„ ๊ฒฐ๊ณผ๋ฅผ ๋„์ถœํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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๊ทธ๋ ‡๊ธฐ ๋•Œ๋ฌธ์— ์•ž์„œ โ€œ14.3. ์ฝ”ํ˜ธํŠธ ๋ถ„์„โ€์—์„œ ์„ค๋ช…ํ–ˆ๋“ฏ์ด, ์ฝ”ํ˜ธํŠธ(Cohort) ๋ถ„์„์„ ํ†ตํ•ด ๊ณ ๊ฐ์„ ์–ด๋– ํ•œ ๊ธฐ์ค€์„ ํ†ตํ•ด ๊ทธ๋ฃน์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ณ ๊ฐ์˜ ์žฌ๋ฐฉ๋ฌธ(Retention)์„ ๋ถ„์„ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ฝ”ํ˜ธํŠธ๋Š” ๋„๋ฉ”์ธ์ด๋‚˜ ๋น„์ฆˆ๋‹ˆ์Šค ๋ชฉํ‘œ์— ๋”ฐ๋ผ ๋‹ค์–‘ํ•˜๊ฒŒ(์˜ˆ๋ฅผ ๋“ค์–ด ์„ฑ๋ณ„, ๋‚˜์ด, ์ง€์—ญ ๋“ฑ ์ธ๊ตฌํ†ต๊ณ„ํ•™์  ํŠน์„ฑ ํ˜น์€ ํ”„๋กœ๋•ํŠธ์—์„œ ๋ณด์ด๋Š” ํ–‰๋™์  ํŠน์„ฑ ๋“ฑ) ์ •์˜ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์•ž์œผ๋กœ ์ž‘์„ฑํ•  ์˜ˆ์‹œ์—์„œ๋Š” ๊ณ ๊ฐ์ด ์ฒ˜์Œ Google Merchandise Store์— ๋ฐฉ๋ฌธํ•œ ์—ฐ๋„์™€ ์›”์„ ๊ธฐ์ค€์œผ๋กœ ์ฝ”ํ˜ธํŠธ๋ฅผ ์„ค์ •ํ•˜๊ณ  ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
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15.2.2. Retention ์ธก์ • ๊ธฐ์ค€ ์„ค์ •

  • Retention ์ธก์ • ๊ธฐ์ค€
Retention(๋ฆฌํ…์…˜)์€ ๊ธฐ์—… ๋ฐ ์„œ๋น„์Šค์— ๋”ฐ๋ผ ๋‹ค์–‘ํ•œ ๋ฐฉ์‹์œผ๋กœ ๊ณ ๊ฐ์˜ ์žฌ๋ฐฉ๋ฌธ์„ ์ •์˜ํ•˜๊ณ  ์ธก์ •ํ•˜๋Š” ์ง€ํ‘œ์ž…๋‹ˆ๋‹ค.
์˜ˆ๋ฅผ ๋“ค์–ด, ๋„ทํ”Œ๋ฆญ์Šค์™€ ๊ฐ™์€ ์„œ๋น„์Šค์—์„œ๋Š” ๊ตฌ๋… ์—ฐ์žฅ, ์˜จ๋ผ์ธ ๋ชฐ์—์„œ๋Š” ์ œํ’ˆ ๊ตฌ๋งค, SNS ์„œ๋น„์Šค์—์„œ๋Š” ๋ฐฉ๋ฌธ์„ ๊ธฐ์ค€์œผ๋กœ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ๊ฐ™์€ ์„œ๋น„์Šค๋”๋ผ๋„ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ๊ธฐ์ค€์ด ๋‹ค๋ฅผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์–ด๋–ค ์„œ๋น„์Šค๋Š” ๋‹จ์ˆœํžˆ ๊ณ ๊ฐ์ด ๋ฐฉ๋ฌธํ•œ ๊ฒƒ์„ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•œ ๊ฒƒ์ด๋ผ๊ณ  ํŒ๋‹จํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, ๋‹ค๋ฅธ ์„œ๋น„์Šค๋Š” ํŠน์ • ๊ธฐ๋Šฅ์„ ์‚ฌ์šฉํ•ด์•ผ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•œ ๊ฒƒ์ด๋ผ๊ณ  ํŒ๋‹จํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
๋”ฐ๋ผ์„œ ๋„๋ฉ”์ธ๊ณผ ๋น„์ฆˆ๋‹ˆ์Šค ๋ชฉํ‘œ์— ๋งž๊ฒŒ ๊ธฐ์ค€์„ ์„ค์ •ํ•˜์—ฌ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๊ณ  ๊ด€๋ฆฌํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
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  • Retention ์ธก์ • ์ฃผ๊ธฐ
๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ์ฃผ๊ธฐ๋ฅผ ์„ค์ •ํ•˜๊ธฐ ์œ„ํ•ด ๊ณ ๊ฐ์ด ์ž์‚ฌ์˜ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๋Š” ์ฃผ๊ธฐ๋ฅผ ํŒŒ์•…ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์„œ๋น„์Šค ์ด์šฉ ์ฃผ๊ธฐ๋ฅผ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๊ฐ€์žฅ ๋จผ์ € ์„œ๋น„์Šค๋ฅผ ์ดํ•ดํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
์˜ˆ๋ฅผ ๋“ค์–ด, ๋ฉ”์‹ ์ €๋‚˜ SNS์™€ ๊ฐ™์€ ์„œ๋น„์Šค๋Š” ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๋Š” ์ฃผ๊ธฐ๊ฐ€ ๋งค์šฐ ์งง์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์˜จ๋ผ์ธ ๋ชฐ๊ณผ ๊ฐ™์€ ํŠน์ • ์šฉ๋„๋กœ ์‚ฌ์šฉํ•˜๋Š” ์„œ๋น„์Šค์˜ ๊ฒฝ์šฐ ๊ณ ๊ฐ์˜ ์„œ๋น„์Šค ์ด์šฉ ์ฃผ๊ธฐ๊ฐ€ ์ƒ๋Œ€์ ์œผ๋กœ ๊ธธ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋งŒ์•ฝ ์„œ๋น„์Šค ์ด์šฉ ์ฃผ๊ธฐ๋ฅผ ๋„ˆ๋ฌด ์งง๊ฒŒ ์„ค์ •ํ•˜์—ฌ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋ฉด, ๊ณ ๊ฐ์˜ ์žฌ๋ฐฉ๋ฌธ์„ ์œ ๋„ํ•˜๊ธฐ ์œ„ํ•œ ๋งˆ์ผ€ํŒ… ์˜ˆ์‚ฐ์˜ ๋‚ญ๋น„๋กœ ์ด์–ด์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
๋”ฐ๋ผ์„œ ์„œ๋น„์Šค์— ๋Œ€ํ•œ ์ดํ•ด๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์„œ๋น„์Šค ์ด์šฉ ์ฃผ๊ธฐ๋ฅผ ํŒŒ์•…ํ•˜์—ฌ ๋ฆฌํ…์…˜ ์ง€ํ‘œ๋ฅผ ์ธก์ •ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ, ์ง€์†์ ์œผ๋กœ ๊ณ ๊ฐ์ด ์ž์‚ฌ์˜ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๋Š” ์ฃผ๊ธฐ๋ฅผ ๊ด€์ฐฐํ•˜๊ณ , ๋ฆฌํ…์…˜ ์ธก์ • ๊ธฐ์ค€์„ ๊ด€๋ฆฌํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
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15.2.3. N-Day Retention (Classic Retention)

N-Day Retention์€ ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ์ฒ˜์Œ ์ด์šฉํ•œ ์‹œ์ ์„ ๊ธฐ์ค€์œผ๋กœ N ์ผ/์ฃผ/์›” ํ›„ ์žฌ๋ฐฉ๋ฌธํ•œ ํ™œ์„ฑ ์œ ์ €์˜ ๋น„์œจ์„ ์ธก์ •๋Š” ์ง€ํ‘œ์ž…๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ์ผ๋ณ„๋กœ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•œ๋‹ค๋ฉด, ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ์ฒ˜์Œ ์ด์šฉํ•œ ์‹œ์ ์„ ๊ธฐ์ค€์œผ๋กœ N ์ผ ํ›„ ์žฌ๋ฐฉ๋ฌธํ•œ ํ™œ์„ฑ ์œ ์ €์˜ ๋น„์œจ์„ ์ธก์ •ํ•ฉ๋‹ˆ๋‹ค. Classic Retention์ด๋ผ๊ณ ๋„ ๋ถˆ๋ฆฌ๋ฉฐ, ๊ฐ€์žฅ ๊ฐ„๋‹จํ•˜๊ณ  ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๋Š” ์ธก์ • ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค.
N-Day Retention์€ SNS, ๋ฉ”์‹ ์ €, ๊ฒŒ์ž„ ๋“ฑ ๋ฐ˜๋ณต์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ์„œ๋น„์Šค์— ์ ํ•ฉํ•ฉ๋‹ˆ๋‹ค.
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Google Merchandise Store ๋ฐ์ดํ„ฐ์…‹์„ ์‚ฌ์šฉํ•˜์—ฌ N-Day Retention ์ง€ํ‘œ์— ๋Œ€ํ•ด ์‹ค์Šตํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. 2016๋…„ 8์›”๋ถ€ํ„ฐ 2017๋…„ 7์›”๊นŒ์ง€ 1๋…„๊ฐ„ ๊ณ ๊ฐ์ด ์ฒ˜์Œ ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•œ ์ดํ›„, ์ง€์†์ ์œผ๋กœ ๋ฐฉ๋ฌธํ–ˆ๋Š”์ง€ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•ฉ๋‹ˆ๋‹ค.
๋จผ์ €, ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•œ ๋‚ ์งœ์ธ date ์ปฌ๋Ÿผ์—์„œ ๋…„์›” ๋ฐ์ดํ„ฐ(โ€visit_mโ€)๋ฅผ ์ถ”์ถœํ•˜๊ณ , ๊ฐ ๊ณ ๊ฐ์ด Google Merchandise Store์— ์ฒ˜์Œ ๋ฐฉ๋ฌธํ•œ ์‹œ๊ธฐ(โ€first_mโ€)๋ฅผ ์กฐํšŒํ•ฉ๋‹ˆ๋‹ค.
SELECT fullVisitorId AS visitor_id , DATE_TRUNC(PARSE_DATE('%Y%m%d', date), MONTH) AS visit_m , DATE_TRUNC(PARSE_DATE('%Y%m%d', MIN(date) OVER(PARTITION BY fullVisitorId)), MONTH) AS first_m FROM `bigquery-public-data.google_analytics_sample.ga_sessions_*` WHERE _TABLE_SUFFIX BETWEEN '20160801' AND '20170731';
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์œ„ ์ฟผ๋ฆฌ๋ฅผ ํ†ตํ•ด ์ถ”์ถœํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ณ ๊ฐ์ด ์ฒ˜์Œ ์„œ๋น„์Šค์— ๋ฐฉ๋ฌธํ•œ ์‹œ๊ธฐ(๋…„์›”)๋กœ ์ฝ”ํ˜ธํŠธ๋ฅผ ์„ค์ •ํ•˜๊ณ , ์›” ๋‹จ์œ„๋กœ N-Day Retention์„ ์ธก์ •ํ•ฉ๋‹ˆ๋‹ค. ๋ฆฌํ…์…˜์„ ๋ณด์—ฌ์ฃผ๋Š” ์ผ๋ฐ˜์ ์ธ ๋ฐฉ๋ฒ•์œผ๋กœ, ์•„๋ž˜ ์˜ˆ์‹œ ์ด๋ฏธ์ง€์™€ ๊ฐ™์ด ์ˆ˜์น˜์™€ ๋น„์œจ์„ ํ˜ผํ•ฉํ•˜์—ฌ ๋ฆฌํ…์…˜ ์ฐจํŠธ๋ฅผ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค.
WITH user_data AS ( SELECT fullVisitorId AS visitor_id , DATE_TRUNC(PARSE_DATE('%Y%m%d', date), MONTH) AS visit_m , DATE_TRUNC(PARSE_DATE('%Y%m%d', MIN(date) OVER(PARTITION BY fullVisitorId)), MONTH) AS first_m FROM `bigquery-public-data.google_analytics_sample.ga_sessions_*` WHERE _TABLE_SUFFIX BETWEEN '20160801' AND '20170731' ), user_retention AS ( SELECT first_m , COUNT(DISTINCT visitor_id) AS month0 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 1 MONTH) = visit_m THEN visitor_id END) AS month1 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 2 MONTH) = visit_m THEN visitor_id END) AS month2 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 3 MONTH) = visit_m THEN visitor_id END) AS month3 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 4 MONTH) = visit_m THEN visitor_id END) AS month4 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 5 MONTH) = visit_m THEN visitor_id END) AS month5 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 6 MONTH) = visit_m THEN visitor_id END) AS month6 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 7 MONTH) = visit_m THEN visitor_id END) AS month7 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 8 MONTH) = visit_m THEN visitor_id END) AS month8 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 9 MONTH) = visit_m THEN visitor_id END) AS month9 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 10 MONTH) = visit_m THEN visitor_id END) AS month10 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 11 MONTH) = visit_m THEN visitor_id END) AS month11 FROM user_data GROUP BY first_m ORDER BY first_m ) SELECT first_m AS cohort , month0 AS users , CAST(ROUND(month1 / month0 * 100, 2) AS STRING) || '%' AS month1 , CAST(ROUND(month2 / month0 * 100, 2) AS STRING) || '%' AS month2 , CAST(ROUND(month3 / month0 * 100, 2) AS STRING) || '%' AS month3 , CAST(ROUND(month4 / month0 * 100, 2) AS STRING) || '%' AS month4 , CAST(ROUND(month5 / month0 * 100, 2) AS STRING) || '%' AS month5 , CAST(ROUND(month6 / month0 * 100, 2) AS STRING) || '%' AS month6 , CAST(ROUND(month7 / month0 * 100, 2) AS STRING) || '%' AS month7 , CAST(ROUND(month8 / month0 * 100, 2) AS STRING) || '%' AS month8 , CAST(ROUND(month9 / month0 * 100, 2) AS STRING) || '%' AS month9 , CAST(ROUND(month10 / month0 * 100, 2) AS STRING) || '%' AS month10 , CAST(ROUND(month11 / month0 * 100, 2) AS STRING) || '%' AS month11 FROM user_retention ORDER BY first_m;
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๋ฆฌํ…์…˜ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๋ฉด, ์ฝ”ํ˜ธํŠธ ์ „์ฒด์ ์œผ๋กœ ๊ณ ๊ฐ์ด ์ฒ˜์Œ ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•œ ๋‹ค์Œ ๋‹ฌ(โ€month1โ€) ๋ฆฌํ…์…˜์ด ํฌ๊ฒŒ ๊ฐ์†Œํ•œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ 2016๋…„ 11์›” ์ฝ”ํ˜ธํŠธ๋ฅผ ๋ณด๋ฉด, ์ฒ˜์Œ ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•œ ๊ณ ๊ฐ์˜ ์ˆ˜๊ฐ€ ๋‹ค๋ฅธ ์‹œ๊ธฐ์— ๋น„ํ•ด ๋ˆˆ์— ๋„๊ฒŒ ๋†’์€ ๋ฐ˜๋ฉด, ๋‹ค์Œ ๋‹ฌ(โ€month1โ€) ๋ฆฌํ…์…˜์ด ๋” ๊ฐ€ํŒŒ๋ฅด๊ฒŒ ๊ฐ์†Œํ–ˆ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ณ ๊ฐ์„ ์ฝ”ํ˜ธํŠธ ๊ทธ๋ฃน์œผ๋กœ ๋‚˜๋ˆ„์–ด ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๊ณ , 2016-11 ์ฝ”ํ˜ธํŠธ์™€ ๊ฐ™์ด ๋ˆˆ์— ๋„๋Š” ์ฝ”ํ˜ธํŠธ์˜ ํŠน์ง•์„ ๋ถ„์„ํ•˜์—ฌ ๋ฆฌํ…์…˜์„ ๊ฐœ์„ ํ•˜๊ธฐ ์œ„ํ•œ ๋งˆ์ผ€ํŒ… ์ „๋žต์„ ์ œ์•ˆํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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  • N-Day Retention์˜ ํ•œ๊ณ„
N-Day Retention ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋ฉด, ๋†“์น˜๋Š” ์ •๋ณด๊ฐ€ ์žˆ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
์˜ˆ๋ฅผ ๋“ค์–ด, 2023๋…„ 1์›” 1์ผ ์ฒ˜์Œ ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•œ 5๋ช…์˜ ๊ณ ๊ฐ์ด ๊ฐ๊ฐ ์ฒ˜์Œ ๋ฐฉ๋ฌธํ•œ ์ดํ›„ ์•„๋ž˜ ํ‘œ์™€ ๊ฐ™์ด ์žฌ๋ฐฉ๋ฌธํ–ˆ๋‹ค๊ณ  ๊ฐ€์ •ํ•ฉ๋‹ˆ๋‹ค.
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๊ณ ๊ฐ์˜ ๋ฐฉ๋ฌธ์„ ๊ธฐ์ค€์œผ๋กœ N-Day Retention์„ ๊ณ„์‚ฐํ•˜๋ฉด ์•„๋ž˜์™€ ๊ฐ™์ด ํ‘œํ˜„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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ํ•˜์ง€๋งŒ ์„œ๋น„์Šค์˜ ํŠน์ง•์— ๋”ฐ๋ผ์„œ ๊ณ ๊ฐ2๊ฐ€ 1์›” 4์ผ(day 3)์— ๋ฐฉ๋ฌธํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— 1์›” 2์ผ(day 1)๊ณผ 1์›” 3์ผ(day 2)์— ์„œ๋น„์Šค๋ฅผ ์ดํƒˆํ–ˆ๋‹ค๊ณ  ํŒ๋‹จํ•˜์ง€ ์•Š์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด์™€ ๊ฐ™์ด ์œ„์˜ ํ‘œ๋ฅผ ์ˆ˜์ •ํ•˜๋ฉด ์•„๋ž˜์™€ ๊ฐ™์Šต๋‹ˆ๋‹ค.
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N-Day Retention ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ๋ฆฌํ…์…˜๊ณผ ์ฐจ์ด๊ฐ€ ๋ฐœ์ƒํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฆฌํ…์…˜ ์ธก์ • ๋ฐฉ๋ฒ•์„ Rolling Retention์ด๋ผ๊ณ  ํ•ฉ๋‹ˆ๋‹ค.
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15.2.4. Rolling Retention (Unbounded Retention)

Rolling Retention์€ ๊ณ ๊ฐ์ด ๋งˆ์ง€๋ง‰์œผ๋กœ ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•˜๊ธฐ ์ „์— ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•˜์ง€ ์•Š์•˜๋”๋ผ๋„ ๋ฐฉ๋ฌธ์œผ๋กœ ๊ฐ„์ฃผํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ, '๊ณ ๊ฐ์ด ์ดํƒˆํ•˜์ง€ ์•Š์žˆ๋Š”์ง€'์— ์ดˆ์ ์„ ๋งž์ถ”๊ธฐ ๋•Œ๋ฌธ์— Unbounded Retention์ด๋ผ๊ณ ๋„ ๋ถ€๋ฆ…๋‹ˆ๋‹ค. N-Day Retention์˜ ํ•œ๊ณ„๋ฅผ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•ด Rolling Retention๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค.
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N-Day Retention์„ ์‹ค์Šตํ–ˆ๋˜ Google Merchandise Store ๋ฐ์ดํ„ฐ์…‹์„ ์‚ฌ์šฉํ•˜์—ฌ Rolling Retention ์ง€ํ‘œ์— ๋Œ€ํ•ด ์‹ค์Šตํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. Rolling Retention์€ N-Day Retention๊ณผ ๋‹ฌ๋ฆฌ, ๊ณ ๊ฐ์ด Google Merchandise Store์— ์ฒ˜์Œ ๋ฐฉ๋ฌธํ•œ ์‹œ๊ธฐ(โ€first_mโ€)์™€ ๋งˆ์ง€๋ง‰์œผ๋กœ ๋ฐฉ๋ฌธํ•œ ์‹œ๊ธฐ(โ€last_mโ€)๋ฅผ ์กฐํšŒํž™๋‹ˆ๋‹ค.
SELECT fullVisitorId AS visitor_id , DATE_TRUNC(PARSE_DATE('%Y%m%d', MIN(date) OVER(PARTITION BY fullVisitorId)), MONTH) AS first_m , DATE_TRUNC(PARSE_DATE('%Y%m%d', MAX(date) OVER(PARTITION BY fullVisitorId)), MONTH) AS last_m FROM `bigquery-public-data.google_analytics_sample.ga_sessions_*` WHERE _TABLE_SUFFIX BETWEEN '20160801' AND '20170731';
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N-Day Retention์„ ์ธก์ •ํ–ˆ๋˜ ๊ฒƒ๊ณผ ๋™์ผํ•˜๊ฒŒ, ๊ณ ๊ฐ์ด ์ฒ˜์Œ ์„œ๋น„์Šค์— ๋ฐฉ๋ฌธํ•œ ์‹œ๊ธฐ(๋…„์›”)๋กœ ์ฝ”ํ˜ธํŠธ๋ฅผ ์„ค์ •ํ•˜์—ฌ ์›” ๋‹จ์œ„๋กœ Rolling Retention์„ ์ธก์ •ํ•ฉ๋‹ˆ๋‹ค.
WITH user_data AS ( SELECT fullVisitorId AS visitor_id , DATE_TRUNC(PARSE_DATE('%Y%m%d', MIN(date) OVER(PARTITION BY fullVisitorId)), MONTH) AS first_m , DATE_TRUNC(PARSE_DATE('%Y%m%d', MAX(date) OVER(PARTITION BY fullVisitorId)), MONTH) AS last_m FROM `bigquery-public-data.google_analytics_sample.ga_sessions_*` WHERE _TABLE_SUFFIX BETWEEN '20160801' AND '20170731' ), user_retention AS ( SELECT first_m , COUNT(DISTINCT visitor_id) AS month0 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 1 MONTH) <= last_m THEN visitor_id END) AS month1 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 2 MONTH) <= last_m THEN visitor_id END) AS month2 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 3 MONTH) <= last_m THEN visitor_id END) AS month3 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 4 MONTH) <= last_m THEN visitor_id END) AS month4 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 5 MONTH) <= last_m THEN visitor_id END) AS month5 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 6 MONTH) <= last_m THEN visitor_id END) AS month6 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 7 MONTH) <= last_m THEN visitor_id END) AS month7 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 8 MONTH) <= last_m THEN visitor_id END) AS month8 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 9 MONTH) <= last_m THEN visitor_id END) AS month9 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 10 MONTH) <= last_m THEN visitor_id END) AS month10 , COUNT(DISTINCT CASE WHEN DATE_ADD(first_m, INTERVAL 11 MONTH) = last_m THEN visitor_id END) AS month11 FROM user_data GROUP BY first_m ORDER BY first_m ) SELECT first_m AS cohort , month0 AS users , CAST(ROUND(month1 / month0 * 100, 2) AS STRING) || '%' AS month1 , CAST(ROUND(month2 / month0 * 100, 2) AS STRING) || '%' AS month2 , CAST(ROUND(month3 / month0 * 100, 2) AS STRING) || '%' AS month3 , CAST(ROUND(month4 / month0 * 100, 2) AS STRING) || '%' AS month4 , CAST(ROUND(month5 / month0 * 100, 2) AS STRING) || '%' AS month5 , CAST(ROUND(month6 / month0 * 100, 2) AS STRING) || '%' AS month6 , CAST(ROUND(month7 / month0 * 100, 2) AS STRING) || '%' AS month7 , CAST(ROUND(month8 / month0 * 100, 2) AS STRING) || '%' AS month8 , CAST(ROUND(month9 / month0 * 100, 2) AS STRING) || '%' AS month9 , CAST(ROUND(month10 / month0 * 100, 2) AS STRING) || '%' AS month10 , CAST(ROUND(month11 / month0 * 100, 2) AS STRING) || '%' AS month11 FROM user_retention ORDER BY first_m;
Rolling RetentionRolling Retention
Rolling Retention
N-Day RetentionN-Day Retention
N-Day Retention
Rolling Retention ๋ฆฌํ…์…˜์„ ๊ณ„์‚ฐํ•œ ๊ฒฐ๊ณผ๋ฅผ N-Day Retention๊ณผ ๋น„๊ตํ•ด ๋ณด๋ฉด, ์ƒ๋Œ€์ ์œผ๋กœ Rolling Retention ์œผ๋กœ ์ธก์ •ํ•œ ๋ฆฌํ…์…˜ ๊ฐ’์ด ๋†’์€ ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ ‡๊ฒŒ ๊ฐ™์€ ๋ฐ์ดํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜๋”๋ผ๋„ ์–ด๋–ค ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š”์ง€์— ๋”ฐ๋ผ ๊ฒฐ๊ณผ๊ฐ€ ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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Rolling Retention์€ ๋ถ€๋™์‚ฐ์ด๋‚˜ ๋ณดํ—˜ ๋“ฑ ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•˜๋Š” ๋นˆ๋„๊ฐ€ ๋‚ฎ์€ ์„œ๋น„์Šค์—์„œ ์ฃผ๋กœ ํ™œ์šฉ๋ฉ๋‹ˆ๋‹ค. ์„œ๋น„์Šค๋ฅผ ์ฃผ๊ธฐ์ ์œผ๋กœ ๋ฐฉ๋ฌธํ•˜๊ธฐ๋ณด๋‹ค ์šด์ „ ์ค‘ ์ฐจ๋Ÿ‰์˜ ๊ฒฐํ•จ์ด ์ƒ๊ฒจ์„œ ์ถœ์žฅ ์„œ๋น„์Šค๋ฅผ ์š”์ฒญํ•˜๋Š” ๊ฒƒ๊ณผ ๊ฐ™์ด ๊ณ ๊ฐ์˜ ํ•„์š”๊ฐ€ ์ƒ๊ธฐ๋Š” ์‹œ์ ์— ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•˜๋Š” ๊ฒฝ์šฐ N-Day Retention๋ณด๋‹ค Rolling Retention์ด ์ ์ ˆํ•ฉ๋‹ˆ๋‹ค.
๋”ฐ๋ผ์„œ ์ƒํ™ฉ์ด๋‚˜ ๋น„์ฆˆ๋‹ˆ์Šค ๋ชฉํ‘œ์— ๋”ฐ๋ผ ์ ์ ˆํ•œ ๋ฆฌํ…์…˜ ์ธก์ • ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฆฌํ…์…˜ ์ง€ํ‘œ๋ฅผ ์ง€์†์ ์œผ๋กœ ์ธก์ •ํ•˜๊ณ  ๊ด€๋ฆฌํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
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  • Rolling Retention์˜ ํ•œ๊ณ„
  1. Rolling Retention์€ ๋ฆฌํ…์…˜์ด ๊ฐœ์„ ๋˜๊ณ  ์žˆ๋Š”์ง€ ์ง€ํ‘œ๋ฅผ ํ•ด์„ํ•˜๊ธฐ ์–ด๋ ต์Šต๋‹ˆ๋‹ค.
    1. Rolling Retention์€ N-Day Retention๊ณผ๋Š” ๋‹ฌ๋ฆฌ, ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜์ง€ ์•Š์€ ๊ธฐ๊ฐ„์ด ์žˆ๋”๋ผ๋„ ์ดํ›„์— ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ–ˆ๋‹ค๋ฉด ์ด์šฉํ•˜์ง€ ์•Š์•˜๋˜ ๊ธฐ๊ฐ„์„ ์ด์šฉํ•œ ๊ฒƒ์œผ๋กœ ๊ฐ„์ฃผํ•˜๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ, ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ์‹œ๊ธฐ์— ๋”ฐ๋ผ ์ด์ „ ๊ธฐ๊ฐ„์˜ ๋ฆฌํ…์…˜ ์ง€ํ‘œ๊ฐ€ ๋ณ€๋™๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋กœ ์ธํ•ด ์ตœ๊ทผ ์ฝ”ํ˜ธํŠธ์ผ์ˆ˜๋ก ๋ฆฌํ…์…˜ ์ง€ํ‘œ๊ฐ€ ๋‚ฎ๊ณ  ์ด์ „ ์ฝ”ํ˜ธํŠธ์ผ์ˆ˜๋ก ๋ฆฌํ…์…˜์ด ๋†’์Šต๋‹ˆ๋‹ค.
      ย 
  1. ์ฝ”ํ˜ธํŠธ ๊ฐ„ ์ธก์ •๋œ ๋ฆฌํ…์…˜ ๊ฐ’์„ ๋‹จ์ˆœ ๋น„๊ตํ•˜๊ธฐ ์–ด๋ ต์Šต๋‹ˆ๋‹ค.
    1. ์˜ˆ๋ฅผ ๋“ค์–ด, ์ตœ๊ทผ ์ฒ˜์Œ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•œ ์ฝ”ํ˜ธํŠธ A์™€ 1๋…„ ์ „ ์ฒ˜์Œ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•œ ์ฝ”ํ˜ธํŠธ B๋ฅผ ๋น„๊ตํ•œ๋‹ค๊ณ  ๊ฐ€์ •ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. ์•ž์„œ ์„ค๋ช…ํ–ˆ๋“ฏ์ด, Rolling Retention์€ ์ตœ๊ทผ ์ฝ”ํ˜ธํŠธ์ผ์ˆ˜๋ก ๋ฆฌํ…์…˜ ์ง€ํ‘œ๊ฐ€ ๋‚ฎ๊ณ  ์ด์ „ ๊ธฐ๊ฐ„์˜ ์ฝ”ํ˜ธํŠธ๋Š” ๋ฆฌํ…์…˜์ด ๋†’์•„์ง€๊ธฐ ๋•Œ๋ฌธ์— ์ฝ”ํ˜ธํŠธ A์™€ B๋ฅผ ๋‹จ์ˆœ ๋น„๊ตํ•˜๊ธฐ ์–ด๋ ต์Šต๋‹ˆ๋‹ค.
      ๋ฆฌํ…์…˜ ์ง€ํ‘œ๋Š” ์ธก์ •ํ•˜๋Š” ์‹œ๊ธฐ์— ๋”ฐ๋ผ ์ง€์†์ ์œผ๋กœ ๋ณ€๋™๋˜๊ธฐ ๋•Œ๋ฌธ์— ํ•œ ์‹œ์ ์—์„œ ๋‘ ์ฝ”ํ˜ธํŠธ์˜ ๋ฆฌํ…์…˜ ์ง€ํ‘œ๋ฅผ ๋‹จ์ˆœ ๋น„๊ตํ•˜๋ฉด ์ž˜๋ชป๋œ ๊ฒฐ๋ก ์„ ๋„์ถœํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
ย 

15.2.5. Bracket Retention (Range Retention)

Bracket Retention์€ย N-Day Retention์„ ์œ ์—ฐํ•˜๊ฒŒ ํ™•์žฅ์‹œํ‚จ ๊ฒƒ์œผ๋กœ, ํŠน์ • ์ผ/์ฃผ/์›” ๋‹จ์œ„๊ฐ€ ์•„๋‹Œ ์œ ์—ฐํ•˜๊ฒŒ ์„ค์ •ํ•œ ๊ตฌ๊ฐ„์„ ๊ธฐ์ค€์œผ๋กœ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค. ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ๋ฒ”์œ„๋ฅผ ์ง€์ •ํ•˜๊ธฐ ๋•Œ๋ฌธ์— Range Retention์ด๋ผ๊ณ  ๋ถ€๋ฅด๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค.
Bracket Retention์€ ์„ค์ •ํ•œ ๋‹จ์œ„ ๊ธฐ๊ฐ„ ๋‚ด ๊ณ ๊ฐ์ด ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•œ ํšŸ์ˆ˜๋Š” ๊ณ ๋ คํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
ย 
์˜ˆ๋ฅผ๋“ค์–ด, 2023๋…„ 1์›” 1์ผ ์ฒ˜์Œ ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ•œ 5๋ช…์˜ ๊ณ ๊ฐ์ด ์•„๋ž˜ ํ‘œ์™€ ๊ฐ™์ด ์žฌ๋ฐฉ๋ฌธํ–ˆ๋‹ค๊ณ  ๊ฐ€์ •ํ•ฉ๋‹ˆ๋‹ค.
cohort_date / active_user
day 0 (01-01)
day 1 (01-02)
day 2 (01-03)
day 3 (01-04)
day 4 (01-05)
๊ณ ๊ฐ 1
๋ฐฉ๋ฌธ
๋ฐฉ๋ฌธ
๋ฐฉ๋ฌธ
๋ฐฉ๋ฌธ
๋ฐฉ๋ฌธ
๊ณ ๊ฐ 2
๋ฐฉ๋ฌธ
ใ…ค
ใ…ค
๋ฐฉ๋ฌธ
ใ…ค
๊ณ ๊ฐ 3
๋ฐฉ๋ฌธ
ใ…ค
๋ฐฉ๋ฌธ
๋ฐฉ๋ฌธ
ใ…ค
๊ณ ๊ฐ 4
๋ฐฉ๋ฌธ
ใ…ค
ใ…ค
ใ…ค
ใ…ค
๊ณ ๊ฐ 5
๋ฐฉ๋ฌธ
ใ…ค
ใ…ค
ใ…ค
ใ…ค
๊ตฌ๊ฐ„์„ 2์ผ๋กœ ์„ค์ •ํ•˜์—ฌ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” ์•„๋ž˜ ํ‘œ์™€ ๊ฐ™์Šต๋‹ˆ๋‹ค. day 1 ~ day 2 ๊ตฌ๊ฐ„์„ ๋ณด๋ฉด, ๊ณ ๊ฐ 1์€ day 1๊ณผ day 2 ๋ชจ๋‘ ์„œ๋น„์Šค๋ฅผ ๋ฐฉ๋ฌธํ–ˆ์ง€๋งŒ ๋ฐฉ๋ฌธ ํšŸ์ˆ˜๋Š” ๊ณ ๋ ค๋˜์ง€ ์•Š์„ ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ day 1 ~ day 2 ๊ตฌ๊ฐ„์€ ์ „์ฒด ๊ณ ๊ฐ 5๋ช… ์ค‘, ๊ณ ๊ฐ 1๊ณผ ๊ณ ๊ฐ 3์ด ์žฌ๋ฐฉ๋ฌธ์„ ํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— ๋ฆฌํ…์…˜์œจ์€ 40%(2 / 5)์ž…๋‹ˆ๋‹ค.
day 0
day 1 ~ day 2
day 3 ~ day 4
5
40%
60%
ย 
๋งŒ์•ฝ ๊ณ ๊ฐ์ด Bracket Retention์—์„œ ์ •ํ•œ ๊ธฐ๊ฐ„ ๋ฒ”์œ„ ์•ˆ์— ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๋ฉด, ํ™œ์„ฑ ์œ ์ €๋กœ ๋ถ„๋ฅ˜๋ฉ๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ด ๋ฆฌํ…์…˜ ๊ณ„์‚ฐ ๋ฐฉ๋ฒ•์€ ๋…ธ์ด์ฆˆ์— ๊ฐ•ํ•œ ํŠน์ง•์„ ๊ฐ–๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ •ํ•ด์ง„ ๊ธฐ๊ฐ„ ๋‚ด์— ๋ฐฉ๋ฌธํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์€ ๊ณ ๊ฐ๊ณผ ํ•œ ๋ฒˆ ๋ฐฉ๋ฌธํ•œ ๊ณ ๊ฐ์„ ๋™์ผํ•˜๊ฒŒ ํ™œ์„ฑ ์œ ์ €๋กœ ๋ถ„๋ฅ˜ํ•˜๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
Bracket Retention์€ ๊ด€์ฐฐํ•˜๊ณ  ์‹ถ์€ ๊ณ ๊ฐ์˜ ์„œ๋น„์Šค ์ด์šฉ ์ฃผ๊ธฐ์— ๋งž๊ฒŒ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค. ์„œ๋น„์Šค ์ด์šฉ ์ฃผ๊ธฐ๊ฐ€ ๊ธธ๊ฑฐ๋‚˜ ์ฃผ๊ธฐ์ ์œผ๋กœ ์ด์šฉํ•˜๋Š” ์„œ๋น„์Šค์— ์ ์šฉํ•˜๊ธฐ์— ์ ํ•ฉํ•ฉ๋‹ˆ๋‹ค.
ย 
์ด์ฒ˜๋Ÿผ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•์ด ์žˆ์œผ๋ฉฐ, ๊ฐ™์€ ๋ฐ์ดํ„ฐ ๋‚ด์—์„œ๋„ ๋ฆฌํ…์…˜์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ’์˜ ์ฐจ์ด๊ฐ€ ๋ฐœ์ƒํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ฆฌํ…์…˜์€ ๊ธฐ์—…์ด ์ง€์†์ ์œผ๋กœ ์„ฑ์žฅํ•˜๊ธฐ ์œ„ํ•ด ํ•ด์  ์ง€ํ‘œ(AARRR)์—์„œ ๊ฐ€์žฅ ์ค‘์š”ํ•˜๊ฒŒ ๋ถ„์„ํ•˜๊ณ  ๊ด€๋ฆฌํ•ด์•ผ ํ•˜๋Š” ์ง€ํ‘œ์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ธฐ์—…์˜ ์„œ๋น„์Šค ํŠน์„ฑ์„ ์ž˜ ์ดํ•ดํ•˜์—ฌ ๋ฆฌํ…์…˜ ์ธก์ • ๋ฐฉ๋ฒ•(N-Day, Rolling, Bracket)์„ ์„ ์ •ํ•˜๊ณ , ๋น„์ฆˆ๋‹ˆ์Šค ๋ชฉํ‘œ์— ๋งž๋Š” ๋ฆฌํ…์…˜ ์ธก์ • ๊ธฐ์ค€(๋ฐฉ๋ฌธ ๋ฐ ๊ฒฐ์ œ ๋“ฑ)๊ณผ ์ธก์ • ์ฃผ๊ธฐ(์ผ, ์ฃผ, ์›” ๋“ฑ)์„ ์„ค์ •ํ•˜์—ฌ ์ง€์†์ ์œผ๋กœ ๋ถ„์„ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
ย 

15.3. Funnel Analysis

15.3.1. Funnel ์ด๋ž€

ํผ๋„ ๋ถ„์„์€ ์›น์‚ฌ์ดํŠธ๋‚˜ ์•ฑ์—์„œ ์‚ฌ์šฉ์ž๋“ค์˜ ํ–‰๋™ ํŒจํ„ด์„ ๊นŠ์ด ์žˆ๊ฒŒ ์ดํ•ดํ•˜๊ธฐ ์œ„ํ•œ ๋ถ„์„ ๋„๊ตฌ์ž…๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ์‚ฌ์šฉ์ž๊ฐ€ ์›ํ•˜๋Š” ๋ชฉ์ ์ง€์— ์›ํ™œํ•˜๊ฒŒ ๋„๋‹ฌํ•˜๋Š”์ง€, ๊ทธ๋ฆฌ๊ณ  ๊ฐ ๋‹จ๊ณ„์—์„œ ์–ด๋–ค ์š”์ธ์— ์˜ํ•ด ์ดํƒˆํ•˜๋Š”์ง€๋ฅผ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•จ์ž…๋‹ˆ๋‹ค. ์„œ๋น„์Šค๋‚˜ ์ œํ’ˆ์— ๋Œ€ํ•œ ์ธ์‹์—์„œ ๊ตฌ๋งค์— ์ด๋ฅด๊ธฐ๊นŒ์ง€ ์†Œ๋น„์ž์˜ ๊ฒฝ๋กœ๋ฅผ ๋‹จ๊ณ„๋ณ„๋กœ ์ถ”์ ํ•˜๋ฉฐ, ๊ฐ ๋‹จ๊ณ„๋กœ ๋‚ด๋ ค๊ฐˆ์ˆ˜๋ก ์ฐธ์—ฌํ•˜๋Š” ์†Œ๋น„์ž ์ˆ˜๊ฐ€ ์ค„์–ด๋“ค๊ธฐ ๋•Œ๋ฌธ์—, ๋„“์€ ์ž…๊ตฌ์™€ ์ข์€ ์ถœ๊ตฌ๋ฅผ ๊ฐ€์ง„ ๊น”๋•Œ๊ธฐ์˜ ํ˜•์ƒ์— ๋น„์œ ๋ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ํ˜•ํƒœ ๋•Œ๋ฌธ์— Funnel(๊น”๋Œ€๊ธฐ) ๋ถ„์„์ด๋ผ ๋ถ€๋ฅด๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
์›น ๊ธฐ๋ฐ˜ ์‡ผํ•‘ ํ”Œ๋žซํผ ํšŒ์‚ฌ๋ฅผย ์ƒ๊ฐํ•ด ๋ณด๋ฉด,ย ์‚ฌ์ดํŠธ๋ฅผ ๋ฐฉ๋ฌธํ•œ ์‚ฌ์šฉ์ž๊ฐ€ ๊ตฌ๋งค๋ฅผ ์™„๋ฃŒํ•˜๋Š” ๊ฒƒ์ด ์ตœ์ข… ๋ชฉํ‘œ์ž…๋‹ˆ๋‹ค. ๊ตฌ๋งค๋ฅผ ์œ„ํ•ด ํ•„์š”ํ•œ ๋‹จ๊ณ„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค.
  1. ์‡ผํ•‘๋ชฐ ๋ฐฉ๋ฌธ
  1. ์ œํ’ˆ ์ƒ์„ธํŽ˜์ด์ง€ ๋ฐฉ๋ฌธ
  1. ์žฅ๋ฐ”๊ตฌ๋‹ˆ์— ์ƒํ’ˆ ์ถ”๊ฐ€
  1. ๊ฒฐ์ œ
notion imagenotion image
์†Œ๋น„์ž๋“ค์ด ์‡ผํ•‘ ํ”Œ๋žซํผ ํšŒ์‚ฌ๊ฐ€ ์„ค๊ณ„ํ•œย ๊ฒฝ๋กœ ๋‚ด์—์„œย ๋‹ค์Œ ๋‹จ๊ณ„๋กœ ์ด๋™ํ•˜๋Š” ๊ฒƒ์„ Conversion(์ „ํ™˜)์ด๋ผ๊ณ  ํ•ฉ๋‹ˆ๋‹ค. Funnel ๋ถ„์„์€ ์‚ฌ์šฉ์ž์˜ ํ–‰๋™์„ ์ถ”์ ํ•˜์—ฌ ๋น„์ฆˆ๋‹ˆ์Šค ๋ฐ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜์— ์ค‘์š”ํ•œ ์ธ์‚ฌ์ดํŠธ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ Funnel์˜ ์‹œ์ž‘ ์ง€์ ๊ณผ ์ตœ์ข… ๋ชฉ์ ์ง€์ธ ๋ ์ง€์ ์€ ๋น„์ฆˆ๋‹ˆ์Šค ๋ชฉ์ ์— ๋”ฐ๋ผ ๋‹ค์–‘ํ•œ ์‹œ๋‚˜๋ฆฌ์˜ค๋กœ ๋ถ„์„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  1. ๊ณ„์ • ์ƒ์„ฑ Funnel ์˜ˆ์‹œ:
      • ์›น์‚ฌ์ดํŠธ ๋ฐฉ๋ฌธ
      • ํšŒ์› ๊ฐ€์ž… ํŽ˜์ด์ง€ ๋ฐฉ๋ฌธ
      • ํšŒ์› ๊ฐ€์ž… ์–‘์‹ ์ œ์ถœ
      • ์ด๋ฉ”์ผ ํ™•์ธ ํด๋ฆญ
      • ๊ณ„์ • ์ƒ์„ฑ ์™„๋ฃŒ
  1. ๋ชจ๋ฐ”์ผ ์•ฑ ๋‹ค์šด๋กœ๋“œ Funnel ์˜ˆ์‹œ:
      • ์•ฑ ์Šคํ† ์–ด ๊ฒ€์ƒ‰
      • ์•ฑ ์ƒ์„ธ ํŽ˜์ด์ง€ ๋ฐฉ๋ฌธ
      • ์•ฑ ๋‹ค์šด๋กœ๋“œ
      • ์•ฑ ์„ค์น˜ ๋ฐ ์‹คํ–‰
      • ์ฒ˜์Œ ๋กœ๊ทธ์ธ ํ˜น์€ ํšŒ์› ๊ฐ€์ž…
  1. ๋‰ด์Šค๋ ˆํ„ฐ ๊ตฌ๋… Funnel ์˜ˆ์‹œ:
      • ๋ธ”๋กœ๊ทธ ๋˜๋Š” ๊ธฐ์‚ฌ ํŽ˜์ด์ง€ ๋ฐฉ๋ฌธ
      • ๋‰ด์Šค๋ ˆํ„ฐ ๊ตฌ๋… ํŒ์—… ๋˜๋Š” ์„น์…˜ ๋ณด๊ธฐ
      • ์ด๋ฉ”์ผ ์ฃผ์†Œ ์ž…๋ ฅ
      • ๊ตฌ๋… ๋ฒ„ํŠผ ํด๋ฆญ
      • ์ด๋ฉ”์ผ ํ™•์ธ ๋ฐ ๊ตฌ๋… ์ธ์ฆ
  1. ์˜จ๋ผ์ธ ๊ด‘๊ณ  ๋ฐ˜์‘ Funnel ์˜ˆ์‹œ:
      • ๊ด‘๊ณ  ํด๋ฆญ
      • ๋žœ๋”ฉ ํŽ˜์ด์ง€ ๋ฐฉ๋ฌธ
      • ์ œํ’ˆ ๋˜๋Š” ์„œ๋น„์Šค ์ •๋ณด ์กฐํšŒ
      • ์žฅ๋ฐ”๊ตฌ๋‹ˆ์— ์ถ”๊ฐ€
      • ๊ตฌ๋งค ์™„๋ฃŒ
๊ฐ ์‹œ๋‚˜๋ฆฌ์˜ค๋Š” ์‚ฌ์šฉ์ž์˜ ํ–‰๋™ ๋ฐ ๊ฒฝ๋กœ, ๊ทธ๋ฆฌ๊ณ  ๋ฐ์ดํ„ฐ์˜ ์œ ํ˜•๊ณผ ์†Œ์Šค์— ๋”ฐ๋ผ ๋‹ค์–‘ํ•œ ๋ฐฉ์‹์œผ๋กœ ๊ตฌ์„ฑ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋น„์ฆˆ๋‹ˆ์Šค ๊ฐœ์„ ์„ ์œ„ํ•œ ์‹œ๋‚˜๋ฆฌ์˜ค๋ฅผ ์„ ํƒํ•œ ํ›„์—๋Š” ํ•ด๋‹น ๊ฒฝ๋กœ์—์„œ ์‚ฌ์šฉ์ž๊ฐ€ ์ค‘๊ฐ„์— ๋– ๋‚˜๋Š” ์ง€์ , ์ „ํ™˜์œจ์ด ๋‚ฎ์€ ๋‹จ๊ณ„, ๊ฐœ์„ ์˜ ์—ฌ์ง€๊ฐ€ ์žˆ๋Š” ๋‹จ๊ณ„ ๋“ฑ์„ ํŒŒ์•…ํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ธ์‚ฌ์ดํŠธ๋Š” ์ œํ’ˆ ๊ฐœ์„ , ๋งˆ์ผ€ํŒ… ์ „๋žต, ์‚ฌ์šฉ์ž ๊ฒฝํ—˜ ์ตœ์ ํ™” ๋“ฑ์— ํฐ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.
ย 

15.3.2. Conversion Rate ํ–ฅ์ƒ

์•ž์„œ ๋ณด์—ฌ๋“œ๋ฆฐ ์˜ˆ์‹œ์—์„œ Funnel์„ ๊ตฌ์ƒํ•˜๊ณ  ์ „ํ™˜์œจ์„ ๊ณ„์‚ฐํ•˜์—ฌ, ์˜จ๋ผ์ธ ์‡ผํ•‘๋ชฐ ๋ฐฉ๋ฌธ์—์„œ ๊ฒฐ์ œ๊นŒ์ง€ ์ด๋ฃจ์–ด์ง€๋Š” ์ „ํ™˜์œจ์ด 10%๋ผ๊ณ  ๊ฐ€์ •ํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
ย 
์œ ์ž… ์ธ์›
์ „ํ™˜์œจ
๊ฒฐ์ œ ์ธ์›
150
10%
15
300
10%
30
500
10%
50
1000
10%
100
  1. ์œ ์ž… ํŠธ๋ž˜ํ”ฝ ์ฆ๋Œ€
๊ณ ๊ฐ์˜ ์œ ์ž…์„ ์ฆ๋Œ€์‹œํ‚ค๋Š” ๊ฒƒ์€ ์ „ํ™˜์œจ ํ–ฅ์ƒ์˜ ์ฒซ๊ฑธ์Œ์ž…๋‹ˆ๋‹ค. ์•ฑ์Šคํ† ์–ด๋‚˜ ์›น์‚ฌ์ดํŠธ์— ๋ฐฉ๋ฌธํ•˜๋Š” ์‚ฌ์šฉ์ž ์ˆ˜๋ฅผ ๋Š˜๋ฆฌ๋ฉด, ์ดํ›„ ๋‹จ๊ณ„๋กœ ์ง„ํ–‰ํ•˜๋Š” ์‚ฌ์šฉ์ž ์ˆ˜๋„ ์ฆ๊ฐ€ํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๋‹ค. ์ด๋ฅผ ์œ„ํ•ด, ๋‹ค์–‘ํ•œ ๋งˆ์ผ€ํŒ… ์ „๋žต์„ ๋„์ž…ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
์˜ˆ๋ฅผ ๋“ค์–ด, ํƒ€๊ฒŸํŒ… ๊ด‘๊ณ ๋ฅผ ํ™œ์šฉํ•˜๊ฑฐ๋‚˜, ๋ˆˆ๊ธธ์„ ๋„๋Š” ์ฝ˜ํ…์ธ ์™€ ๋””์ž์ธ์œผ๋กœ ์‚ฌ์šฉ์ž์˜ ํด๋ฆญ์„ ์œ ๋„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค:
  • ๊ฒ€์ƒ‰ ์—”์ง„ ์ตœ์ ํ™” (SEO):
    • ์˜ˆ์‹œ: ๋Œ€ํ˜• ํŒจ์…˜ ์‡ผํ•‘๋ชฐ์ด ์ œํ’ˆ ์„ค๋ช…, ๋ฉ”ํƒ€ ํƒœ๊ทธ, ์ด๋ฏธ์ง€ ์•ŒํŠธ ํ…์ŠคํŠธ๋ฅผ ์ตœ์ ํ™”ํ•˜์—ฌ ํฌํ„ธ์‚ฌ์ดํŠธ ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ์—์„œ ์ƒ์œ„ ๋žญํ‚น์— ์œ„์น˜์‹œํ‚ต๋‹ˆ๋‹ค.
  • ์†Œ์…œ ๋ฏธ๋””์–ด ํ™œ์šฉ:
    • ์†Œ์…œ ๋ฏธ๋””์–ด๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ด€๋ จ๋œ ํ‚ค์›Œ๋“œ๋‚˜ ํŠน์ • ํƒ€๊ฒŸ์ธต์— ์ง‘์ค‘์ ์œผ๋กœ ๊ด‘๊ณ ๋ฅผ ์ง„ํ–‰ํ•ฉ๋‹ˆ๋‹ค.
  • ์ด๋ฉ”์ผ ๋งˆ์ผ€ํŒ…:
    • ๊ธฐ์กด ๊ณ ๊ฐ์„ ๋Œ€์ƒ ํ• ์ธ ์ฟ ํฐ์„ ์ด๋ฉ”์ผ๋กœ ๋ฐœ์†ก, ์žฌ๋ฐฉ๋ฌธ์„ ์œ ๋„ํ•ฉ๋‹ˆ๋‹ค
๋ฌผ๋ก , ์œ ์ž…๋œ ์‚ฌ์šฉ์ž๊ฐ€ ๋ชจ๋‘ ๋ชฉํ‘œ ํ–‰๋™์„ ์‹คํ–‰ํ•˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ์ง€๋งŒ, ์œ ์ž… ์ˆ˜ ์ž์ฒด์˜ ์ฆ๊ฐ€๋Š” ์ „์ฒด ์ „ํ™˜์œจ ํ–ฅ์ƒ์˜ ๊ธฐ๋ฐ˜์ด ๋ฉ๋‹ˆ๋‹ค. ๋™์ผํ•œ ์ „ํ™˜์œจ 10%๋ฅผ ๊ธฐ์ค€์œผ๋กœ ํ•  ๋•Œ, ์œ ์ž…๋˜๋Š” ๊ณ ๊ฐ ์ˆ˜๋ฅผ ํ‚ค์šฐ๋ฉด ๊ทธ์— ๋”ฐ๋ผ ๊ฒฐ์ œ๋ฅผ ์™„๋ฃŒํ•˜๋Š” ๊ณ ๊ฐ ์ˆ˜๋„ ํ•จ๊ป˜ ์ฆ๊ฐ€ํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์šฐ๋ฆฌ์˜ ์˜จ๋ผ์ธ ์‡ผํ•‘๋ชฐ ๊ด‘๊ณ  ์ „๋žต์„ ํ†ตํ•ด ๋ฐฉ๋ฌธ์ž ์ˆ˜๋ฅผ 2000๋ช…๊นŒ์ง€ ๋Œ์–ด์˜ฌ๋ ธ๋‹ค๋ฉด, ์ด ์ค‘ ์ตœ์ข…์ ์œผ๋กœ ๊ฒฐ์ œ๋ฅผ ์ง„ํ–‰ํ•˜๋Š” ์‚ฌ์šฉ์ž๋Š” ์•ฝ 200๋ช…์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
ย 
  1. ์ „ํ™˜์œจ ํ–ฅ์ƒ ์ „๋žต ๋„์ž…
๋‹ค์ˆ˜์˜ ์‚ฌ์šฉ์ž๊ฐ€ ์›น์‚ฌ์ดํŠธ๋‚˜ ์•ฑ์— ๋ฐฉ๋ฌธํ–ˆ๋”๋ผ๋„, ๋ชจ๋“  ์‚ฌ์šฉ์ž๊ฐ€ ์›ํ•˜๋Š” ์„ค๊ณ„๋œ ๊ฒฝ๋กœ๋ฅผ ๋”ฐ๋ฅด์ง€๋Š” ์•Š์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ฐ ๋‹จ๊ณ„๋ณ„ ์ „ํ™˜์œจ์„ ๋†’์ด๋Š” ๊ฒƒ ๋˜ํ•œ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค๋ฉด, ํ˜„์žฌ 5%์˜ ์ „ํ™˜์œจ์„ 30%๋กœ ๋Œ์–ด์˜ฌ๋ฆฐ๋‹ค๋ฉด, ๋™์ผํ•œ ์œ ์ž…๋Ÿ‰์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๋ชฉํ‘œ๋ฅผ ๋‹ฌ์„ฑํ•˜๋Š” ์‚ฌ์šฉ์ž ์ˆ˜๊ฐ€ ํฌ๊ฒŒ ์ฆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ์ด๋ฅผ ์œ„ํ•ด์„œ๋Š” ์‚ฌ์šฉ์ž์˜ ๊ฒฝํ—˜์„ ๊ฐœ์„ ํ•˜๊ฑฐ๋‚˜, ํŠน์ • ํ–‰๋™์„ ์œ ๋„ํ•˜๋Š” ์ฝœ ํˆฌ ์•ก์…˜์„ ๊ฐ•ํ™”ํ•˜๋Š” ๋“ฑ์˜ ์ „๋žต์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ์‚ฌ์šฉ์ž์˜ ์ „ํ™˜์œจ์„ ๋†’์ด๊ธฐ ์œ„ํ•ด์„ , ๊ทธ๋“ค์ด ๊ฑฐ์ณ์•ผ ํ•˜๋Š” ๋‹จ๊ณ„์˜ ๊ฐ„์†Œํ™”๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ๋งŽ์€ ๋‹จ๊ณ„๋ฅผ ๊ฑฐ์ณ์•ผ ํ• ์ˆ˜๋ก ์‚ฌ์šฉ์ž์˜ ์ดํƒˆ ํ™•๋ฅ ์ด ๋†’์•„์ง‘๋‹ˆ๋‹ค. ์—ฌ๋Ÿฌ ์ด์œ ๋กœ ์ค‘๊ฐ„์— ๊ณผ์ •์„ ํฌ๊ธฐํ•  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ, ํ•„์ˆ˜์ ์ด์ง€ ์•Š์€ ๋‹จ๊ณ„๋Š” ์ œ๊ฑฐํ•˜๊ฑฐ๋‚˜, ๊ฐ„์†Œํ™”ํ•˜์—ฌ ์‚ฌ์šฉ์ž๊ฐ€ ์›ํ™œํ•˜๊ฒŒ ๋ชฉํ‘œ๊นŒ์ง€ ๋„๋‹ฌํ•  ์ˆ˜ ์žˆ๋„๋ก ์ตœ์ ํ™”ํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.
์˜ˆ๋ฅผ ๋“ค์–ด:
  • ์‚ฌ์šฉ์ž ๊ฒฝํ—˜ ๊ฐœ์„ :
    • ํŽ˜์ด์ง€ ๋กœ๋”ฉ ์‹œ๊ฐ„ ์ตœ์†Œํ™”: ์›นํŽ˜์ด์ง€์˜ ์†๋„๋ฅผ ์ตœ์ ํ™”ํ•˜์—ฌ ์‚ฌ์šฉ์ž๊ฐ€ ์›น์‚ฌ์ดํŠธ๋ฅผ ๋น ๋ฅด๊ฒŒ ํƒ์ƒ‰ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ฉ๋‹ˆ๋‹ค.
    • ์ง๊ด€์ ์ธ ๋‚ด๋น„๊ฒŒ์ด์…˜: ์‚ฌ์šฉ์ž๊ฐ€ ์›ํ•˜๋Š” ์ •๋ณด๋‚˜ ๊ธฐ๋Šฅ์„ ์‰ฝ๊ฒŒ ์ฐพ์„ ์ˆ˜ ์žˆ๋„๋ก ๋ฉ”๋‰ด์™€ ๋ฒ„ํŠผ ๊ตฌ์„ฑ์„ ์ง๊ด€์ ์œผ๋กœ ์„ค๊ณ„ํ•ฉ๋‹ˆ๋‹ค.
  • ์‹ ๋ขฐ์„ฑ ๊ฐ•ํ™”:
    • ํˆฌ๋ช…ํ•œ ์ •๋ณด ์ œ๊ณต: ์ œํ’ˆ ์ •๋ณด, ๋ฐฐ์†ก๋น„, ๋ฐ˜ํ’ˆ ์ •์ฑ… ๋“ฑ์„ ๋ช…ํ™•ํ•˜๊ฒŒ ํ‘œ์‹œํ•˜์—ฌ ์‚ฌ์šฉ์ž์˜ ๋ถˆํ™•์‹ค์„ฑ์„ ์ค„์ž…๋‹ˆ๋‹ค.
    • ๊ณ ๊ฐ ํ‰๊ฐ€์™€ ํ…Œ์ŠคํŠธ: ์‹ค์ œ ์‚ฌ์šฉ์ž์˜ ๋ฆฌ๋ทฐ๋‚˜ ์ „๋ฌธ๊ฐ€์˜ ํ‰๊ฐ€๋ฅผ ์ œ๊ณตํ•˜์—ฌ ์ œํ’ˆ์ด๋‚˜ ์„œ๋น„์Šค์˜ ํ’ˆ์งˆ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ฉ๋‹ˆ๋‹ค.
  • ์žฅ๋ฐ”๊ตฌ๋‹ˆ ์ตœ์ ํ™”:
    • ๊ฐ„ํŽธํ•œ ์ฒดํฌ์•„์›ƒ ํ”„๋กœ์„ธ์Šค: ๋ณต์žกํ•œ ์ฒดํฌ์•„์›ƒ ๊ณผ์ •์„ ๊ฐ„์†Œํ™”ํ•˜์—ฌ ์‚ฌ์šฉ์ž๊ฐ€ ์‰ฝ๊ฒŒ ๊ฒฐ์ œ๋ฅผ ์™„๋ฃŒํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•ฉ๋‹ˆ๋‹ค.
    • ๋‹ค์–‘ํ•œ ๊ฒฐ์ œ ์˜ต์…˜ ์ œ๊ณต: ๋‹ค์–‘ํ•œ ๊ฒฐ์ œ ๋ฐฉ๋ฒ•์„ ์ œ๊ณตํ•˜์—ฌ ์‚ฌ์šฉ์ž์˜ ์„ ํƒ์˜ ํญ์„ ๋„“ํž™๋‹ˆ๋‹ค.
ํผ๋„์„ ๊ฐœ์„ ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ๋‹ค์–‘ํ•˜๋ฉฐ, ๊ฐ ๋น„์ฆˆ๋‹ˆ์Šค์˜ ํŠน์„ฑ๊ณผ ๋ชฉํ‘œ์— ๋”ฐ๋ผ ์ ์ ˆํ•œ ์ „๋žต์„ ์„ ์ •ํ•˜์—ฌ ์ ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.