If you are searching for videos you might try https://www.peteyvid.com/
It's a privacy respecting meta video search engine. Searches up to 60 sources including: Youtube, Vimeo, Twitter, Facebook, Instagram and Internet Archive. It's kinda handy to see what is available across so many sources with one search.
That's actually pretty good. Quick search turned up a handful of customer videos that tag us.
Yes, seems pretty good. I'll be sure to use it to look for obscure topics and hard to find videos.