I write book reviews. I installed a book review plug-in, but it hasn’t been updated for several months and it’s not working properly. Then I installed a book review block but it’s limited in what I what I want it to do.
I was wondering if I could create a template that I could just click to add to a post for my book reviews instead of having to manually set it up for each blog post.
Yes, many ways. The latest version of WP makes it easy. But you can also use Elementor Pro, or even create your own php templates.
I normally work with the last one.