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Definition

Native Ad Network

A native ad network connects advertisers to native, content-style ad placements across a large pool of publisher sites, usually as recommendation widgets.

Native Ad Network — ad-tech glossary illustration

A native ad network is an ad network that specializes in native advertising, connecting advertisers to content-style placements across a large pool of publisher sites, most often as recommendation widgets below or beside articles. The ads mimic the look of the surrounding editorial content rather than appearing as obvious banners.

How it works: Publishers install a script that loads a Content Recommendation Widget on their pages. Advertisers upload a headline, thumbnail, and landing-page URL, set bids and targeting, and the network's auction decides which ads fill each slot. Because the format depends on enticing headlines and images, native networks live and die by creative engagement and click-through rate. Like any Ad Network, they aggregate supply and take a margin, but the inventory is exclusively native.

Why it matters: Native networks are a major traffic source for performance marketers, affiliates, and content publishers because they offer enormous scale on the open web outside walled gardens like Meta and Google. The largest players include Taboola, Outbrain, MGID, and Revcontent. For competitive research, capturing live ads across these networks reveals which advertisers and angles are scaling. See our guide to the best native ad networks for a ranked overview.

Related terms: Ad Network, Taboola, Outbrain, and Revcontent.

The OpenAdLibrary Team
Written byThe OpenAdLibrary Team
Ad intelligence & native advertising research

We build OpenAdLibrary, the open ad-transparency platform. Every day our systems capture live native ads across Taboola, Outbrain, MGID, Revcontent, Teads, Yahoo and MSN, identify the real advertiser behind each one, and follow the click to its landing page. These guides distill what we see in that data so you can research the market faster.