1:03
Inside Ad Manager

Ep 10: Protections and blocks

1:03 · November 11, 2026

The mistake. Blocking a whole category to stop one bad ad.

Lesson notes

The mistake. Blocking a whole category to stop one bad ad.

Protections are Ad Manager rules that block ads by category, advertiser, URL or buyer.

Say one pushy loan ad shows up on recipes.example. The quick fix is blocking a whole finance category. But that shuts out every advertiser in that category, on every impression it covers. Less competition, lower prices. Ad Manager shows the cost first. Add a general category block, and you see an estimated seven day revenue impact, based on similar publishers. The narrower fix. Block that advertiser’s URL, or find the creative in the Ad review center and block only that ad. And when rules overlap, the more restrictive one applies.

Review your category blocks today. For each, check the revenue impact, and ask if a narrower block would do.

That’s season two. Next, Season three, header bidding, hands on.

Up next in this series