what's the practical way to seo for google ai overview?

there isn't a separate ai overview seo. google says the normal rules apply: the page has to be indexed and eligible to show a snippet, so no nosnippet tag and no blocking. practically, the ones getting cited answer the question in plain language near the top and the rest of the page backs it up. on a client site i'd start with pages already ranking top 10 for questions that trigger an overview.