Title Length Meter in the Block Editor
Shows a live character count for the post title in the editor sidebar, turning amber and red as it passes the length search engines usually display, to help write tidy titles.
Snippet Library
Content snippets for WordPress
Snippets that add to or change your posts and pages: reading time, author boxes, “last updated” notes, content after the post or after a paragraph, and excerpt tweaks. For bloggers, publishers and anyone who wants richer posts without editing theme files.