If you're referring to google search specifically, a major tool to combat the spammed ads in search that has helped me is available here: https://addons.mozill

If you're referring to google search specifically, a major tool to combat the spammed ads in search that has helped me is available here: https://addons.mozilla.org/en-US/firefox/addon/g-search-filter/?utm_content=addons-manager-reviews-link&utm_medium=firefox-browser&utm_source=firefox-browser https://addons.mozilla.org/en-US/firefox/addon/g-search-filt... https://iorate.github.io/ublacklist/docs https://iorate.github.io/ublacklist/docs