The most common Outbrain ads mistakes are optimising for clicks instead of conversions, never reviewing which publisher sites deliver traffic, writing headlines that promise more than the page gives, sending cold readers straight to a sales page, and launching with too few creatives to learn from. Each of them wastes budget slowly rather than all at once, which is why they persist in many native advertising accounts for months.
Mistake 1: Why is judging Outbrain by clicks a trap?
Outbrain can deliver large volumes of cheap clicks. That is attractive in the first days of a campaign and misleading later. A low cost per click means little if visitors leave within seconds.
The fix is to install the Outbrain Pixel on every page, define conversions in the Amplify dashboard (such as lead, add to cart or purchase), and choose a conversion-based bidding strategy once you have enough conversion data. Outbrain’s Conversion Bid Strategy adjusts bids automatically based on the likelihood of a conversion.
- Install the pixel through Google Tag Manager or directly in the site header
- Create conversion events that reflect real value, not just page views
- Send engagement metrics such as time on page to your analytics tool
- Judge campaigns on cost per conversion and revenue, not cost per click
Mistake 2: Which publisher sites actually deliver your traffic?
Outbrain places ads across a large network of publisher sites. Performance varies widely between them. Some send engaged readers; others send traffic that bounces almost immediately or never converts.
Open the campaign’s site report, which lists performance by publisher section, and sort by spend. Look for sections with significant spend and no conversions, or with conversion rates far below the campaign average. Block them or reduce bids with the site-level bid adjustment feature. Do this weekly in the first month and at least monthly afterwards.
How much data before you block?
Avoid blocking a site after a handful of clicks. A rough rule is to wait until a section has received enough clicks that you would normally expect two or three conversions at your average rate. Keep a dated list of blocked sections with the reason, so you can review them later.