Are Google search partners worth it for advertisers?
It depends on your account, so measure it. Segment campaign results by network and compare cost per conversion and conversion quality for search partners against Google Search. For some advertisers partners add cheap incremental sales. For others they bring clicks that rarely convert. If partner performance is clearly worse and you cannot fix it with exclusions, switch it off.
In Google Ads, the network segment splits a campaign into Google Search and search partners. Look beyond click price. Partner clicks are often cheaper, partly because smart pricing discounts them, but what matters is CPA and whether the leads are real. Check for lead fraud and junk form fills, not just counted conversions.
Partner inventory ranges from YouTube search and large retail sites to arbitrage pages bringing bought traffic. That mix is why averages mislead. Use placement reporting where available to see which sites delivered impressions, add a placement exclusion for poor ones, and re-test periodically. Automated campaign types can hide the split, so check account-level controls too.