Kagi has an option to search the Fediverse. This makes it a lot easier than specifying a site in the search query, which would also limit the results to a specific instance.
Why YSK: This lets you easily replace searches like “some topic reddit” with Lemmy!
https://fedi-search.com/ allows more than kagi :)
That and I’m not paying for yet another search engine aggregator (solves nothing SearX can’t do for free) hosted in the USA that’s pro AI slop.
They seem to do quite a bit of indexing themselves. A good alternative that’s from Europe would be Qwant, but they don’t have a feature for searching the fediverse. It would be nice if it got added to fedi-search :)
Qwant and Ecosia are building a search index, but I don’t think there is anything that can really compete with Google and Bing at the moment: https://betterweb.qwant.com/en/2024/11/08/ecosia-and-qwant-join-forces-to-develop-european-search-index/
A European indexer would be nice!