As a seasoned tech expert with years of experience optimizing browsers for privacy, I've helped countless users customize Firefox to suit their needs. Mozilla Firefox's Suggest feature occasionally shows sponsored ads alongside helpful suggestions. Studies show we encounter about 4,000 ads daily—here's how to turn them off for a cleaner experience.
This built-in tool offers relevant site recommendations based on your location and search terms, much like standard autocomplete. As noted by How-To Geek, it may include content from paid partners. Suggestions draw from your browser history, bookmarks, and open tabs—a privacy-focused alternative to traditional search ads.
Firefox doesn't collect or store new data for these; it partners only with those meeting Mozilla's strict privacy standards. The feature rolled out in version 92.0 and later, with a prompt upon update asking if you'd like contextual suggestions. You can disable it anytime via settings.
Follow these straightforward steps to regain control:
Let's break it down with visuals.
Open Firefox, click the hamburger menu in the upper-right, and choose Settings.
In Settings, select Privacy & Security from the sidebar.


Scroll to Address Bar, then uncheck Contextual suggestions and Include occasional sponsored suggestions.

Firefox already excels at privacy by minimizing data collection, so this tweak keeps it even leaner. If you trust Mozilla's approach, the feature is benign—but choice is key.
Not everyone sees them; it depends on opt-in status. If Contextual suggestions is absent or unchecked in settings, sponsored content won't appear. Opted-in users see a note about location, queries, and sites accessed for smarter suggestions.

To turn on search suggestions: Go to Settings > Search. Check Provide search suggestions and Show search suggestions in address bar results.
Hope this guide empowers your browsing. Questions? Drop a comment below.