After using several different blogging platforms/tools, I finally decided to use instead a GitHub repo for my notes. Something really simple that lets me 1) create a note in plain Markdown, and 2) run a publi.sh script. That's all. After that, the note is already in my GitHub repo ready to be ctrl-f'ed when I'm looking for something I know I documented. In case anyone is interested I used this tool [0], but it was first time in my life creating a Bash script, so fairly assume the code is, well... you know :)
[0]: https://github.com/almata/BlogGit/blob/master/README.md