Are you keeping URLs stable? That was tricky for me IIRC, along with RSS.
(The very trickiest bit was probably specific to me. I still have inbound links with the page in a "/?p=3" kind of query param, which I think was the WordPress default 20-odd years ago. I didn't want to make the root URL for the site non-static to handle that, so I wound up putting some JS in my index page template that checks for that kind of thing. If it spots it, it changes window.location to a specific URL that is delegated a Flask site that knows where to redirect people. Link in bio if anyone wants to see how it works. I should probably blog about it sometime!)