Shortcodes will let you add dynamic content into your blogs and make it a breeze when blogging. For more on using the codes, click here.
Shortcodes works with Gutenberg, so you can use it with the new editor or the classic WordPress editor.
Adding the Shortcodes plugin
Basic Blogs are pre-loaded with this plugin. Just click to activate the plugin.
For the Advanced Blog plan, you'll want to look up "Shortcodes", Install and Activate.
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Then, once activated, go to Shortcodes in the menu.