insert blocks before or after posts content – wordpress plugin

This plugin gives the capability to add content before and or after your posts, pages, or any public custom post types..   It's also possible to prevent your before after content from showing on post or page directly from the editor screen.   With this plugin, build your before after content within Gutenberg block editor, even if you are using Classic Editor..   Indeed, the editor is activated for these specific blocks of contents even if Gutenberg is not activated on your website..   Use block editor to edit your before after content, even if you have Classic Editor installed..   Use the post metabox to edit your settings on post by post basis.   Front-end result with both before and after content...   Go to Appearance > Before after content to create content blocks and to choose your settings..   The plugin restores Gutenberg block editor for the wp block post type only..   Interested in development.., check out SVN repository, or subscribe to the development log by RSS...   Read more