How do I add and restrict new WP Users on my site

We are just starting to utilize the Blog section of our site.

I know how to add and how to restrict new users/authors.

What I do not know is when they log in, do they get to use/change the entire website?
I would prefer that they only are able to create posts and add things to certain plugins.

I don’t want them to be running all over the site making changes.

Is there ways to keep them corralled to just writing posts and adding things to our Upcoming events plugin?

Thanks

Bob

• This topic was modified 2 years, 3 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Everything else WordPress topic

The page I need help with: [log in to see the link]