Custom External Search Links

It'd be nice to be able to add custom external links which would be managed in settings. For example, I could create a link to "Kids in Mind" using https://kids-in-mind.com/search-desktop.htm?fwp_keyword=%s where %s is a placeholder for the title text. Then on the title page among the other external links, you would see a "Kids in Mind" link with the appropriate transformed URL. That way you could have any number of custom search links to preferred specialized movie/show sites.