• Purpose: Submit searches to google without having to remember to type '-ai' every time.
• Method: simple vanilla javascript to add the suffix to the search before submitting the form.
• It also adds udm=14 for additional 'simple' web search emphasis
• It also adds tbs=li:1 to be in Verbatim mode to get Google to take your search more literally
• Safety: You can simply down this single file, as-is, to any device to ensure that it never changes on you.
• Enhancement: You can add ?suffix=new search enhancement text to the end of the URL when referring to it. This will add that suffix instead of -ai. So you can add many bookmarks based on what sort of searches you're trying to do.
• Reddit search enhancement example

• Additionally, we manipulate the tbs parameter to put you into Verbatim mode
• Enhancement: You can change the tbs, tbas, and tbm parameters by changing the corresponding parameters on this page.
• "Non-verbatim mode" example
• "Show searches from last year" example
• "Reset TBS used in prior searches" example. Because TBS is sticky.
• "Search books that have full book previews" example
• Unfortunately, you can't use a TBS parameter with a TBM for which it isn't specifically designed. So no verbatim book searches.

Ultimately, Google Search isn't what it used to be. Consider using Duck Duck Go which has better results and where you can simply change your settings on the page itself to turn off its AI features.