Good luck on your journey!

I didn't have much luck with Amazon ads but maybe I don't know what I'm doing. I found it very expensive with poor results. I'll try your link and see if I get some insight. Thanks for including that.

I only use Grammarly for obvious booboos and misspellings. It tries to tell me how to write, and it doesn't understand context. And, as you note, it struggles with fiction. I'm frankly more comfortable with the version of Grammarly in my head, anyway, even though I'm not a Grammar nerd.

I also had a good editor for my book, who *is* a grammar nerd!