Caching plugins compared (and when you need one)

Caching plugins compared (and when you need one)

Caching means saving a ready-made copy of your page so it loads faster for the next visitor, instead of rebuilding it each time.

Your main options:
— WP Super Cache: free, simple, set-and-forget. Good first choice.
— W3 Total Cache: free but loaded with settings. Powerful, easy to misconfigure. Skip unless you enjoy tinkering.
— WP Rocket: paid, but turns on the right settings for you. Worth it if speed matters and you'd rather not learn the knobs.

One catch: some quality hosts already cache for you, so a second caching plugin can cause conflicts. Check first.

In plain words: start with a simple free one, pay for WP Rocket if you want speed without the learning.