How a seed-stage New York experiences marketplace became the top-grossing app in its category

A seed-stage New York experiences marketplace became the top-grossing app in its category in New York in 6 months, April to September 2026, with monthly gross bookings up from $160,000 to $1.18M. The decision that drove it was targeting people who live in New York rather than everyone in it, then fixing rebooking before scaling paid.

Written by Emma Park

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The company and program

ClientA seed-stage New York experiences marketplace.
StageSeed
IndustryNew York startups
PillarsCreator marketing + Paid ads + Product growth
Timeline6 months (two 90-day sprints), April–September 2026
ChannelsNYC creators on TikTok, Instagram and YouTube; Meta and TikTok ads geo-targeted to New York residents; rebooking and lifecycle
TeamA dedicated Kiko growth lead plus agents for creator sourcing, claims pre-checks, ad variants, funnel pulls and weekly reporting; in-person shoots in New York; the client's two engineers
Headline resultBecame the top-grossing app in its category in New York in 6 months

The approach

PillarHypothesisCompared againstDecision rule
Creator marketingCreators who book and film a real experience end to end bring more first bookers than "things to do this weekend" list postsWeekend-list accounts with similar reachAfter 7 days, rebook creators under $14 per first booker; drop anyone over $25
Paid adsCreator footage run as Spark Ads and partnership ads to New York residents beats the app's own listing-photo adsListing-photo carousel ads, same budget and audienceEach concept gets $500 or 7 days; scale anything under $18 per first booker
Product growthA "book the next one" prompt on the rating screen plus a Thursday weekend drop raises second bookings within 60 daysNo prompt and the old generic weekly email50/50 split for 6 weeks; ship if second bookings rise 4 points or more at 95% confidence

How the three pillars connected

Creator marketing

We booked 32 New York creators across food, nightlife and things-to-do content, and each one booked and filmed a real experience through the app. The anchor was a New York street-food and language YouTuber, filming a Flushing food crawl. Most were NYC food and nightlife TikTokers with 50K–400K followers. Kiko ran the shoots in person and checked every post for disclosure. Creator links and codes brought 5,900 first bookers at $10 each.

Media ran from $12,000 to $23,000 a month: Meta at $16 per first booker and TikTok at $20. That is $17.42 per first booker across paid, against $20 on the founders' own Meta ads in March. Creator footage beat listing photos in every round, and targeting people living in New York, not visitors, was the second biggest gain.

Product growth

Paid volume showed the problem: first bookers loved the experience (4.8 average rating) but only 21% booked again within 60 days. We added a "book the next one" card to the rating screen, picked by neighborhood and by the host they just met, replaced the generic weekly email with a Thursday 5pm weekend drop, and helped hosts package two-stop bundles. Second bookings within 60 days rose from 21% to 34%.

How they fed each other

Creators showed which experiences sold: food crawls and small-group classes outsold tours three to one, so paid and the weekend drop led with them. The best creator videos became the paid ads, and the paid audience at volume exposed the rebooking gap. Once rebooking improved, each first booker was worth more in the first 60 days, which let us raise paid spend in July and August without lowering the bar for returns. Hosts featured by creators also recruited other hosts, which widened supply in the categories paid was pushing.

What we changed

  1. Weeks 1–2: tie creator links, codes and ad events to first and repeat bookings. Build the New York residents audience.
  2. Weeks 2–4: book 12 creators; first videos live in week 3, shot in person in New York.
  3. Weeks 3–8: test creator footage against listing photos on Meta and TikTok, each concept with $500 or 7 days.
  4. Weeks 6–12: find the rebooking gap (21% within 60 days), then A/B test the "book the next one" card and Thursday drop; ship in week 12.
  5. Weeks 14–20 (sprint 2): creators to 32 in total, paid to $20,000 a month, host bundles launched.
  6. Weeks 21–26: paid to $23,000 a month on the best creator cuts; top-grossing in New York confirmed in September panel data.
Kiko program report showing the before and after results across the full program. Recreated from the case-study results; account details omitted.
Kiko program report showing the before and after results across the full program. Recreated from the case-study results; account details omitted. View full report

The results

PillarMetricBeforeAfterChangeHow measured
Creator marketingFirst bookers from creator links and codes05,900 at $10 each+5,900Creator links and codes in the booking flow
Paid adsPaid cost per first booker$20 (March, founders' Meta ads)$17.42 (Apr–Sep)−13%Meta and TikTok ads managers, joined to first bookings
Product growthSecond booking within 60 days21%34%+13 ptsA/B test, then full rollout; booking data
Combined (headline)Category rank in New York by gross bookings#4#1+3 placesLicensed card-spend panel, New York metro, things-to-do apps, September 2026
Cohort comparison in PostHog’s dashboard layout, using the same before and after periods as the results table. Recreated from the case-study results; account details omitted.
Cohort comparison in PostHog’s dashboard layout, using the same before and after periods as the results table. Recreated from the case-study results; account details omitted. View full report

What didn't work

  • "Things to do this weekend" list accounts. Big reach, but bookings cost $31 each and those bookers rebooked least. We dropped them after the first month.
  • Broad New York geo-targeting picked up visitors who booked once and left: 9% booked again. Switching to people living in New York fixed it.
  • A 20%-off creator code lifted first bookings, but those bookers rebooked at 24% against 34% for the rest. We replaced it with a free add-on at the experience.

What we learned

  • Have every creator book and film a real experience, end to end, through the app.
  • Target people who live in New York, not everyone in it.
  • Fix rebooking before scaling paid; it makes every first booker worth more.

Frequently asked questions

How much does it cost to become the top app in a category in New York?

Each new first booker cost $7.59 blended, against $10.53 before the program; creators came in at $10 and paid at $17.42. Most seed programs like this run $15,000–$35,000 a month in creator fees and media.

How long did it take to reach #1 in New York?

Six months, April to September 2026. First creator videos were live in week 3, the rebooking fix shipped in week 12, and the licensed card-spend panel showed the move from #4 to #1 in September.

Would this work for a seed-stage marketplace in a city other than New York?

The method carries: creators who book a real experience, ads to residents rather than visitors, and a rebooking card on the rating screen. Expect fewer local creators than the 32 booked here, and start paid at $12,000 a month.

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