Sure!

1. Use Cloze cards, not regular ones. Much more powerful. Also learn the shortcut for applying the Cloze label to a text selection.

2. Always create your own cards. I never download premade ones.

3. Break down things into small pieces. Cards should only be a sentence or two maximum.

4. Use audio, images, and animated gifs. Especially with languages, adding audio files to the cards is a game changer.

5. Create a deck for small random things and add them occasionally. For example, I can understand the alphabets in various foreign languages because I added the letters to Anki a few years ago.

6. Try adding stuff that you wouldn’t normally consider “necessary to memorize.” For example, a daily journal entry and notes from books you’ve read. Spaced Repetition guarantees that you will remember them over time. I try to do this with every book I read.

I'd suggest spending the time needed to read through the documentation they have. It's not a lot of reading and it helps you understand how it works, what choices it makes and subsequently, it is easier to figure out for yourself how you want to use it.

https://apps.ankiweb.net/docs/manual20.html