SSG are indeed a perfect fit for this. But you do need to figure out a few things like search (client side), RSS, and how to organize things. I didn't want to maintain a dedicated backend for my blog and integrated a link blog to my static site. Wrote about it here:
They kind of threw in the kitchen sink on this one, and they admit it:
Platforms
The iso image again [Ed.: after a while of it not] includes binaries for all platforms. For the last several years, some binary sets had been pruned, but this year, we are not creating a physical DVD as a user group benefit, so may as well include everything again. Also, even a maximimally-pruned image is too large to fit on a single-layer DVD, so no benefit for the 2024 volunteer burners. More info.
They're in the "Acknowledgements" section, which is appropriate for this particular scheme of things. Academia is nothing if not a "street cred" game, and that cred is not portioned out easily (or equitably).
"Djot is a light markup syntax. It derives most of its features from commonmark, but it fixes a few things that make commonmark's syntax complex and difficult to parse efficiently."
Modern Information Retrieval is also a classic reference. Not openly available but some contents are (were?) available online. Their site seems to be down but the Internet Archive has a copy.
I am biased, but building the Intro to Information Retrieval chapters in your favorite language, bit by bit, is really good to get the feel of the tradeoffs for index capabilities.
Static Site Generators seem like a perfect fit.