An agency buyer running paid for a B2B SaaS in the education space posted a rare thing: an actual branded search holdout. The client's SEO agency blamed a performance dip on paid stealing organic leads, so the paid team agreed to switch branded campaigns off for a month and watch what happened.
The holdout test
The poster admits his agency is normally skeptical of branded campaigns, since most people click the organic listing anyway. But this account had three warning signs that branded was doing real work. Large competitors were bidding aggressively on the client's brand terms. The agency's own competitor campaigns were converting, which suggested rivals were capturing leads the same way in reverse. And the site had conversion problems on key pages, so branded ads let them steer the highest intent traffic to pages that actually converted.
The test did not survive the month. About 2.5 weeks in, the client asked for the campaigns back. Once branded resumed, leads doubled. Projecting the restored pace across a full month, the agency estimates roughly 58 percent more leads with branded on than off.
Why it works
Attribution arguments about brand cannibalization run on opinion. A holdout runs on your own totals. When competitors conquest your brand terms, the top of the page is contested space, and pausing hands them your warmest demand. Branded also gives you landing page control that an organic listing never will.
How to copy it
First search your own brand in an incognito window. If nobody is bidding on it and your organic listing ranks first with a page that converts, a pause might genuinely save money. If competitors show up, run the test anyway, but measure total lead volume across paid and organic together, not channel-attributed numbers. Give it two to four weeks, keep everything else frozen, and let the combined trend make the decision.
Credit: u/cole-interteam on Reddit