One search I monitor in Google is "sex blog" to see where ErosBlog ranks: a basic health meter showing #pornocalypse changes at Google in real time (+/- a few days).
After changing the ErosBlog tagline to "the sex blog of record" I realized some old SEO cruft was interfering with Google's snippeting engine. Clearing that out, I got a new snippet about two hours later.
Google's snippet-picking (presumably AI powered) has gotten better. Sex-blog relevant, from DEEP in the middle of a post!