Plugin for Posting All Posts to Social Media

Hi,
There are a number of plugins that will do this. Here are a few popular options:
https://www.ads-software.com/plugins/social-networks-auto-poster-facebook-twitter-g/
https://www.ads-software.com/plugins/social-media-auto-publish/
https://www.ads-software.com/plugins/jetpack/ (this plugin does a number of things. The Publicize feature autoposts to social networks.)
Hope this helps!

Thanks. Social Networks Auto Poster seems to be the best fit for me. I’ve abandoned using Jetpack on my site, since it turned out to be the root cause of some severe performance issues that my site experienced a while back.