Titlematic

Add subtitles (subheadings) to your pages, posts or custom post types.

Secondary Title is a simple, lightweight plugin that allows you to easily add an alternative title to posts, pages, and/or custom post types.

Better aria-label support for WordPress (including menus).

Set a limit for WooCommerce product titles at the frontend of your shop.

Hide titles on a per post/page basis. Must be using the Storefront theme.

Add subtitles into your WordPress posts, pages, custom post types, and themes. No coding required. Simply activate Subtitles and you're ready.