Monitor Competitors Meta Ad Library

This guide shows you how to use Meta’s Ad Library to monitor your competitors’ Facebook and Instagram ads. You’ll learn how to find any advertiser’s active ads, see their creative details, and track how their strategy changes over time — all without spending a cent.

What You’ll Need

• A Facebook account (free, used only to log in and verify your identity)
• A web browser (Chrome, Edge, Firefox, or Safari)
• The exact name or page URL of the competitor you want to track
• Optional: a spreadsheet or notes app to log what you find

Step-by-Step

1. Open the Ad Library. Go to facebook.com/ads/library in your browser. You don’t need to be logged in to browse, but logging in lets you search for ads in more countries and see more details.
2. Select your country. In the top-left corner, choose the country where your competitor advertises. If they run ads in multiple countries, you’ll need to check each one separately.
3. Choose “All ads” or “Issues, Elections or Politics.” For most competitors, keep “All ads” selected. The political option only matters if your competitor runs issue-based or political ads, which have extra transparency data.
4. Search for the competitor. Type their exact page name in the search bar. If you’re not sure of the exact name, search for a keyword and filter by “Pages” in the results. Click the correct page when it appears.
5. Review the active ads list. You’ll see a grid of all ads currently running from that page. Each card shows the platform (Facebook, Instagram, Messenger, or Audience Network), the ad’s start date, and a thumbnail.
6. Click an ad to see full details. This opens a panel with the full creative — image, video, or carousel — plus the primary text, headline, description, and call-to-action button. You’ll also see which placements it uses (feed, stories, reels, etc.) and the date it started running.
7. Check the “Ad Library Report” for spend data. In the top-right of the Ad Library, click “Ad Library Report.” Download the CSV for your country and date range. This file shows estimated spend ranges and impressions for each advertiser, but only for pages that have spent above a threshold (varies by country). For smaller competitors, this data may be listed as “less than $100” or blank.
8. Use filters to narrow down. Back on the Ad Library page, use the “Filters” button to sort by platform, media type (image, video, memoji), or start date. This helps when a competitor runs a huge volume of ads.
9. Track changes over time. The Ad Library only shows current active ads — it doesn’t archive ads that stopped running. To monitor trends, visit the library weekly and screenshot or note down new ads, removed ads, and changes to copy. Log the date, ad text, creative type, and any offer or angle you spot.
10. Check the “Page transparency” section. On the page’s Ad Library view, scroll down to see the “Page transparency” box. It shows when the page was created, any name changes, and the primary country for the page. This helps you confirm you’re looking at the right entity.

Common Mistakes

• Searching for the brand name instead of the page name. A brand name might match multiple pages. Always verify you’re on the official page by checking the follower count and page transparency info.
• Forgetting to change the country. If your competitor runs ads in several countries, you’ll miss most of their activity by only checking one. Check each market they operate in.
• Assuming the Ad Library shows everything. It only shows ads that are currently active. If a competitor runs short bursts of ads, you might miss them entirely between your checks. Set a weekly reminder to look.
• Relying on the spend report for small pages. The Ad Library Report only includes pages with significant spend. For most small or mid-sized competitors, you’ll get no spend data — that’s normal, not an error.
• Confusing the Ad Library with the Ad Library Report. The library is the searchable database; the report is a separate downloadable CSV. You need both for a full picture.

Tips

• Create a bookmark folder for each competitor’s Ad Library URL. The URL format is facebook.com/ads/library/?active_status=active&ad_type=all&country=US&q=COMPETITORNAME. Bookmarking this saves you from re-entering the search each time.
• Take screenshots with timestamps. Use a tool like a screenshot extension or just your OS’s screenshot function. Store them in a dated folder so you can compare creatives side by side later.
• Note the “start date” on each ad. This tells you when they launched a campaign. If you see a spike in new ads right after a product launch or a sale, that’s a pattern worth copying.
• Check the “About” section of their page to see if they have multiple pages (e.g., one for each brand or country). Monitor each separately.
• Use the “Sort by” dropdown to view ads by “Newest” or “Oldest” to see what they’ve been prioritizing recently.
• Combine with manual social listening. The Ad Library won’t show organic posts. Follow their page directly to see what they’re promoting without paid spend.

Troubleshooting

• You can’t find the competitor’s page. Double-check the spelling. If you still can’t find it, they may have renamed the page, or they may be advertising from a different page than you expect (e.g., a sub-brand page). Search for their website URL instead of the brand name.
• The Ad Library shows no ads, but you’re sure they advertise. They might be running ads in a different country than the one you selected. Also, they might be running ads from a different page (check their website footer for the copyright page name). Finally, they might only run ads for short periods — check back in a few days.
• You see ads, but the creative won’t load. This is usually a browser issue. Refresh the page, disable your ad blocker for facebook.com, or try a different browser.
• The Ad Library Report CSV is too large or won’t open. Use a tool like Excel, Google Sheets, or a text editor. If it’s too large, filter it by advertiser name using a spreadsheet’s filter function.
• You’re logged out and can’t see certain ads. Some ads (especially in certain countries) are only visible when logged in. Log in with your Facebook account and try again.
• The competitor’s page doesn’t appear in the “Page transparency” section. This happens if the page is very new or has very low activity. Wait a few days and check again.

Frequently Asked Questions

Is the Meta Ad Library free? Yes, it’s completely free. You only need a Facebook account to log in, but the search and the report download cost nothing.

Can I see exactly how much a competitor spends? No. The Ad Library Report shows a range (e.g., $100–$500) only for pages above a spending threshold. For most smaller advertisers, you’ll only see “less than $100” or no data at all. Exact spend is never public.

Does the Ad Library show ads that stopped running? No. It only shows ads that are currently active. Once an ad is paused or deleted, it disappears from the library. To track history, you need to save records yourself.

Can I see ads from any country? Yes, but you must select the country from the dropdown. Some countries have stricter privacy rules, so the data shown may be more limited.

Can I see who is targeting a specific ad? No. The Ad Library shows the creative, the start date, and the placements, but not the targeting details (age, interests, location). That data is private.

How often should I check the Ad Library? Weekly is a good baseline for most industries. If your competitor runs frequent promotions or if you’re in a fast-moving niche, check every 2–3 days. If they rarely advertise, monthly may be enough.

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