Prevent WordPress from automatically creating pingbacks from your own site.

Customize the "Read More" text that shows up after excerpts.

Use this snippet to remove query string from CSS & JS files and improve performance ratings.

Prevent WordPress from adding the Windows Live Writer manifest link to your pages.

Change the outgoing sender name and email address. Don't forget to edit the snippet with...

Remove an extra request and prevent others from adding embeds in your site.

Make all the filenames of new uploads to lowercase after you enable this snippet.

Remove the Screen Options menu at the top of admin pages.

Prevent non-admin users from using "Edit as HTML" or "Code editor" in the Gutenberg Editor.

Prevent the Login box from shaking when entering the wrong password or username.

Add a delay before published posts show up in the RSS feeds.

Prevent posts in certain categories from showing up in your RSS Feeds.

Add the user's name as a default alt tag to the Gravatar images loaded on...

Force your authors to write posts that have a minimum length.

Prevent the admin user from getting new user notification emails.