Meta Ads Library: how to find your competitors' winning ads

What is the Meta Ads Library?

The Meta Ads Library, officially Meta Ad Library, is Meta's public, searchable database of ads at facebook.com/ads/library. Meta describes it as "a comprehensive, searchable database for ads transparency" (Meta Transparency Center). It is still called the Facebook Ads Library by many marketers; it is the same tool, and it also covers Instagram ads.

• Who can use it: anyone. "Anyone can explore the Ad Library, with or without a Facebook account" (Meta Ad Library FAQ). A login is only needed to report an ad or view adult content.
• What it covers: active ads running across Meta's products. The live Platform filter lists Facebook, Instagram, Audience Network, Messenger, WhatsApp and Threads.
• How fast: an ad appears within 24 hours of its first impression, per the Library's own FAQ.
• Since when: Meta opened the Library to all ads on its platforms on March 28, 2019. Before that it was the political-only Ad Archive (Meta Newsroom).

For a DTC brand that makes it the cheapest competitive research there is: every live ad your rivals pay to run, the date each one started, and where it sends traffic.

What can you see in the Meta Ads Library, and what can't you?

What you see depends on where the ad ran and what kind of ad it is. Most DTC brands in the US run regular commercial ads, which show the least.

The retention rules come from Meta: political and issue ads are stored for seven years (Meta Help Center), and ads delivered in the EU stay "archived for one year upon the delivery of their last impression" (Meta Transparency Center). UK ads that ran after 1 July 2025 are also kept for a year. For a US commercial ad Meta makes no archive promise, so save anything you want to keep the day you find it.

How to search the Meta Ads Library, step by step

1. Open [facebook.com/ads/library](https://www.facebook.com/ads/library/). No login needed.
2. Pick the country first. United States for a US competitor. Use "All" only if you want every market at once.
3. Set the ad category to All ads. The other categories are Issues, elections or politics, Housing, Employment, and Financial products and services.
4. Search by advertiser, not by keyword. Type the brand name and pick its Page from the dropdown. A keyword search also returns every advertiser that mentions the word, which buries the brand you want.
5. Keep the sort on "Impressions: high to low". It is the default. Switch to "Most recent" only to see what the brand launched this week.
6. Filter. Active status (Active ads), Platform, Media type (images, videos, memes, or "Keyword within video transcript or ad copy"), Language, and Impressions by date for a date range.
7. Open "See ad details" on anything interesting. It shows every version of the ad, the advertiser details, and for EU ads the reach and audience data.
8. Save the Library ID or the ad link. That is your swipe file entry. Ads can disappear when they stop running.

How do you spot a competitor's winning ads in the Meta Ads Library?

Meta does not label winners, and a US ad never shows its spend. You read winners from signals the Library does show. These are the ones we use, strongest first:

Third-party tools read the same signal. Foreplay says that if an ad "has been running for six months, then you can assume it is performing within that brand's success metrics" (Foreplay). Running time alone can mislead, though: a cheap ad left on in a small ad set can run for months. That is why we want two or three signals on the same ad before we call it a winner.

How we read a competitor's whole Meta account

Single ads tell you what a brand is saying. The account tells you what is working. This is the read we run at Succession before we brief creative for a client or pitch a new brand:

1. Count active ads. The Page's total of active ads is the best public proxy for budget. A few dozen means a steady account; hundreds means heavy testing or heavy spend.
2. Count launches per month. Group the "Started running on" dates by month. Rising launches mean the brand is scaling; launches that stop mean a page or angle is being wound down.
3. Count distinct primary texts. Few texts across many ads means the message is locked and only visuals are tested. Many texts means the brand is still looking for its angle.
4. Split the format mix. Catalog ads, single images, video, carousels, flexible formats. A catalog-heavy account sells the product grid; a video-heavy one sells a story.
5. Map the landing pages. Group ads by destination URL. The page that receives the most ads is the page the brand bets on: a product page, a quiz, an advertorial or a dedicated landing page.
6. Check partnership ads. Ads run through creator handles show who the brand pays for whitelisted creator content.
7. Open the top five. Read the hook, the offer and the first three seconds. That is the brief the brand is paying to prove.

Here is what that looks like on a real account, a large US men's health telehealth brand we read in October 2026 (not a client): about 250 active US ads; launches rising from 38 in August to 72 in September to 100 in just the first two weeks of October; one set of three primary texts reused across 177 ads; and four of the top five ads by the default sort were catalog ads. In one sitting we knew the brand was scaling hard, had locked its message, and was winning with catalog formats rather than new concepts.

We also use the Library at category level. In September we pulled up to 300 active US ads for each of 12 supplement keywords: 3,921 ads from 1,110 different advertisers. Because results arrive sorted by impressions, the top of each keyword is a ready-made list of the category's biggest spenders. That is how we build our own prospect lists.

What the Meta Ads Library won't tell you, and how to fill the gaps

One more blind spot: some age-restricted ads only show their creative to logged-in viewers. If a card shows text but no image, log in to see it.

How to turn Meta Ads Library research into your own tests

Copying a competitor's ad gives you their second-best idea a month late, and their brand recognition does not come with it. Extract the parts that transfer:

• The awareness level. Is the winner speaking to people who know the problem, the solution or the product? Our guide to Schwartz's awareness levels for Meta ads shows how to read it.
• The hook. The first line or first three seconds. Write five of your own in the same structure.
• The format. Static, UGC, advertorial or catalog. See UGC vs static vs advertorial for what each one costs and does.
• The offer. Bundle, trial, subscription discount or free gift. If every rival leads with the same offer, test a different one.
• The landing page. Product page, advertorial or dedicated landing page. Our test of landing pages vs product pages covers when each one wins.

Then brief three to five concepts, not one, and budget for the volume it takes to find a winner: our guide on creative fatigue and testing volume has the numbers by spend level.

Is there a Meta Ads Library API or download?

Yes, with limits. The Ad Library API covers ads about social issues, elections or politics delivered anywhere in the past seven years, and ads of any type delivered to the UK or EU in the past year. Access requires a Meta for Developers account and identity and location confirmation. It does not return regular US commercial ads, which is the data most DTC brands want.

The downloadable Ad Library Report is political only: an aggregated view of ads about social issues, elections or politics in a country. For commercial ads, marketers save ads by hand, use a swipe-file tool such as Foreplay or MagicBrief, or scrape the public pages at scale.

FAQ