It's great how they constantly add little things to make their product better. This is definitely a useful feature. Giving tools to customize search makes it feel like a product instead of me being the product sold to advertisers.
This is so much more useful than the abhorrent practice Google employs of rewriting all its search result links simply to track what you clicked.
Kagi demonstrates what tech could be like if it didn't conspire against its users.
This is useful for redirecting x to xcancel
I do redirects like that in my browser using Redirector. https://addons.mozilla.org/en-US/firefox/addon/redirector/
This is useful for redirecting xcancel to x
Man, I love Kagi. Two years ago I would never have thought I'd ever pay for a search engine, but the option to block garbage domains like userbenchmark or sites with purely AI generated content is just too good.