Post Summaries

the_excerpt() instead of the_content() or use the more tag in all posts if you want to use the_content().

That works, but is there an automatic way to do it, so that all posts stop at a certain number of words or the first paragraph or something, without having to put in the more tag? Thanks.

Check out the following plugin.
https://guff.szub.net/the-excerpt-reloaded

Cool! That looks like it’ll do just what I need! Thanks!