So when adding a shortcode like in order to display an ad into the editor, it will just be stripped away in the frontend and not show anything. Embed Shortcode Languages : English • Shortcode 日本語 ( Add your language ) The Embed feature allows you to wrap embedded items using a simple Shortcode to set of a maximum (but not … Embedding WordPress iFrame is easier than you imagine. How to fix the shortcode? But when I do, I see the shortcode on the page, not the form. Using the WP_Embed::run_shortcode method should work though. The traditional way to do it is by using the HTML attributes