Don’t want Pinterest in your Google search results? Add -Pinterest to the end of your search terms

Also, you can add -<any_site_you_don't_want> to exclude it from results.

Or add site:<site_you_prefer> to filter results from a specific site. For example, search: https://www.google.com/search?q=life+pro+tips+site:9corn.com will show results from https://9corn.com only.

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LPT | Life Pro Tips