Shopping recommendations on Google Search are based on what's popular or trending across the web.
If you’re signed in to your Google Account and have Personal results turned on, recommendations may also be based on your activity in Google products like:
- Past searches and browsing history: Manage your past searches and browsing history from Google Search and Chrome.
- Videos you’ve watched on YouTube: Manage your YouTube watch history.
You can turn Personal results on or off in Your Data in Search. Learn how to see and control your Web & App Activity.