Which ads is your competitor running on Instagram right now? What offer are they pushing, and how many creative versions are they testing? You do not have to guess. The Meta Ad Library is a free, public search tool that shows ads currently running across Facebook, Instagram, Messenger and the Audience Network, all in one place.

In this guide, we explain what the Meta Ad Library is, how to use it, and how to turn it into a practical competitor research tool for your business. You will also learn the most common mistakes people make with it and a simple method for applying what you find to your own campaigns.

What is the Meta Ad Library?

The Meta Ad Library is a searchable archive of ads that run on Meta's platforms. Meta offers it as an ad transparency tool. Consumers can check which ads a brand is showing, while businesses can watch how their market advertises.

You can open it at facebook.com/ads/library. No login is required, and you do not need an ad account. Type a brand name or a keyword into the search bar, and the library lists the ads that are live at that moment.

Many people still call it the Facebook Ad Library, since it launched before the company rebranded as Meta. Both names refer to the same tool.

In short, the Meta Ad Library works like a window into your competitors' advertising strategy. Better still, it is completely legitimate and costs nothing.

What can you see in the Meta Ad Library?

For each ad, the Meta Ad Library shows a few core details:

• The image, video or carousel, plus the ad copy

• The date the ad started running

• The platforms where it appears: Facebook, Instagram, Messenger, Audience Network

• How many versions of the same ad exist

• The name of the Page running the ad, along with basic Page information

Some ad types come with more information. Ads about social issues, elections or politics stay in the archive for years, and they include details such as spend ranges and impressions. Ads shown in the European Union also come with more detail about targeting and reach.

For researchers and developers, Meta also offers an API that lets you query certain ad categories in bulk. For small and mid-sized businesses, however, the web interface is more than enough. It needs no technical setup and shows results instantly, so anyone on your team can start using it after a short walkthrough.

For standard commercial ads shown in the United States, the library generally lists only ads that are currently active. That is why checking the Meta Ad Library regularly is far more valuable than looking once.

How to use the Meta Ad Library: step by step

Using the tool takes only a few minutes. Follow these steps.

1. Choose a country

When the page opens, you are asked to select a country first. If you are studying the US market, choose the United States. To look at competitors abroad, such as in the UK or Canada, pick that country instead. This choice directly changes the results you see.

2. Pick an ad category

The "All ads" option shows every commercial ad. By contrast, the "Issues, elections or politics" category lists only ads of that type. For business and competitor research, "All ads" is usually the right choice.

3. Search by brand name or keyword

Typing a competitor's Page name brings up a dropdown, where you can select the correct Page. Alternatively, you can type a keyword such as "coffee," "teeth whitening" or "web design." The library then shows every ad that uses that word in its copy. Keyword search is especially useful for discovering new players in your industry.

4. Apply filters

The results page includes a filter panel. Here you can narrow results by:

• Platform: only Instagram or only Facebook ads

• Media type: images, videos, memes or text

• Active status: only ads that are running now

• Date range: ads that started during a specific period

• Language: the language of the ad copy

With these filters, you can build a very focused list, for example "Instagram video ads that started in the last 30 days."

5. Review the ad details

Click "See ad details" on any ad to view its different versions and delivery information. When an ad has several versions, the brand is most likely testing different headlines or visuals.

How to do competitor research with the Meta Ad Library

The real power of the Meta Ad Library appears when you look at it with the right questions. During competitor research, focus on the following points.

Ads that have been running for a long time

If an ad has been live for months, it is probably performing well. Nobody keeps funding an ad that does not work. The message, offer and visual style of these long-running ads are your most valuable clues.

Versions tested at the same time

Suppose a competitor uses ten different visuals for the same product. Note which angles they are testing. Is the focus price, speed or quality? This picture shows you which messages the market is trying.

Offers and campaign language

Phrases like "20% off your first order," "free shipping" or "free consultation" reflect what customers in your industry expect. Browsing the library is the fastest way to understand which offers your audience is used to seeing.

Video and Reels formats

How many of the ads are video, and how many are static images? What appears in the first three seconds? Studying how competitor videos open gives you a strong starting point for your own Reels ads.

Landing pages

Clicking the link in an ad shows you where the competitor sends traffic. It might be a product page, a dedicated campaign page or a direct message thread. This tells you a lot about how their sales funnel is built.

Use cases by industry

The same tool answers a different question in every industry. A few examples can make it clear where to start.

Restaurants and cafés. Imagine you own a café in Austin. Check which days nearby spots run promotions. Are they pushing weekday lunch specials or weekend brunch? Do their videos show food being prepared or the atmosphere of the space? These observations are very useful when you plan your own content calendar.

Ecommerce brands. Look at the balance competitors strike between product carousels, user-generated videos and discount graphics. If you note when new ads launch around seasonal shifts, such as back-to-school or the holidays, you can prepare earlier for the next season.

Service businesses. Clinics, law firms, accounting offices and agencies tend to build their ads around trust. Pay attention to whether competitors feature expert faces, customer reviews or a free initial consultation.

Companies selling internationally. By changing the country filter, you can review competitor ads in the UK, Canada, Australia or Germany. As a result, you learn the advertising language and price perception of a new market before you enter it.

In every scenario, the goal stays the same. You are not trying to copy a competitor. Instead, you want to understand what the market responds to and then say it better, in your own brand voice.

Common mistakes when using the Meta Ad Library

The Meta Ad Library is extremely useful. Even so, it can lead you in the wrong direction if you misread what you see.

Copying ads word for word. Imitating a competitor's ad damages your brand identity and keeps you in second place. Take the idea, then express it in your own way.

Looking only once. Ads change constantly. A regular monthly check shows market shifts much more clearly.

Trying to guess spend. Budget information is usually hidden for commercial ads. The number of ads and how long they run can give you a hint, but drawing firm conclusions about spend is a mistake.

Applying ideas without testing. A message that works for a competitor may not work for you. Always test new ideas in your own campaigns and decide based on your results.

From the Meta Ad Library to your own ads: a practical method

You can turn the library into an inspiration board with a simple method:

1. List 5 to 10 competitors in your industry.

2. For each one, save the 3 ads that have been running the longest.

3. Record each ad's offer, opening line and format in a spreadsheet.

4. Highlight the patterns that repeat.

5. Define 3 different angles for your own brand and create an ad for each.

6. After two weeks, compare the results and scale the winning ad.

This method helps you base your ad budget on market data rather than hunches.

How Arteneldigitale helps with Instagram and Facebook ads

Arteneldigitale is a digital agency that manages Meta and Google advertising end to end. We take the competitor research that starts in the Meta Ad Library and turn it into campaign strategy and measurable results:

• Meta Ad Library and competitor research for your industry

• Meta Pixel, Conversions API and Google Ads conversion tracking setup

• Image, video and Reels ad design

• Weekly optimization and a clear, concise monthly report

With more than 10 years of experience, we have worked with over 100 businesses across 15 countries, with offices in Italy, the USA and Türkiye. If you want a clearer view of where your ad budget goes, explore our online advertising service or get in touch with our team.