One of the best things about reddit was looking for answers or other users with the same problem as you, and since Google didn’t really help with that anymore and instead insisted on giving you business results, the best practice was to put your search terms in followed by ‘reddit’ and you’d find your answer.
So the built in search here is VERY basic and slow. For example if I search for “How this is” it wouldn’t find your comment here as the word order has to match as well.
One of my main goals is that you’ll be able to use my search engine like you would Google’s + adding reddit to the end of the query. Then from the search results the link you open would open in your preferred instance instead of the instance Google happened to crawl. Lastly if you want to Google Lemmy posts today you have to add every known Lemmy instance to your search query and even then Google still will open the link on whichever instance it happened to find it on rather than the instance you have an account on.