Winning ad finder
The Meta Ad Library (https://www.facebook.com/ads/library) shows every ad running on Facebook and Instagram. It never shows results, so you can't see clicks or sales. Two signals stand in for "this ad is working":
- Reach. Sort by impressions. The ads Meta shows most are the ones the advertiser keeps paying to show.
- Staying power. Advertisers turn off ads that lose money, so an ad still running after 30+ days has probably earned its keep.
Old age alone is a trap. Many small businesses boost one post and forget it for years. In a study of 1,944 food ads, the oldest "winners" had been running 6 years with almost no reach. Always combine age with reach.
Steps (the user does the clicking; you guide and record)
Have the user open the Ad Library in their own browser. Automated scraping is against Meta's terms, so don't write or run a scraper. Then:
- Set Country to their market and Ad category to "All ads".
- Search a keyword, not a brand: their cuisine ("sichuan", "ramen", "tacos"), "restaurant", "[city] restaurant", their signature dish, and 2-3 competitors by name.
- Open Filters: Active status = Active ads; Media type = Videos.
- Open Sort and choose Impressions (high to low).
- For each of the top ~25 results, note:
- the "Started running on" date
- whether it says "N ads use this creative and text" (N of 3 or more means the advertiser is scaling it)
- the Library ID, so it can be found again.
- Keep an ad as a likely winner when:
- it is in the top 25 by impressions AND has run 30+ days, OR
- it has 3+ copies AND has run 21+ days.
- Collect 15-30 likely winners across 3-5 searches. Have the user save each video with the Library's own download option, or screen-record it on a phone.
The swipe file
Make a table, one row per winner:
| Library ID | Advertiser | Started | Days | Copies | Search | Format (montage / talking / creator / reactions / offer) | First 3 seconds in one line |
Then hand the saved videos to the ad-teardown skill to measure them and compare them with the benchmarks.
What to tell the user
- These are signals, not proof. A single ad in the list proves nothing; a pattern across 15+ ads is worth copying.
- Copy patterns (hook type, pacing, structure), never someone's footage, music or wording.
- The only real scoreboard is their own ads. Run 3-5 versions at a small daily budget for a week and keep what wins.