Not all ad blockers block search ads, because many get a 30% cut* by the advertising company through programs such as the "acceptable ads program"
Use uBlock Origin. Do not use Adblock,* Adblock Plus*, Vivaldi default adblocker†, Opera default adblocker†
*Proof: https://adblockplus.org/about#monetization
†Proof: https://twitter.com/SponsorBlock/status/1574212207088484352