Add Post Featured Thumbnail To Post List on WordPress

Adding a featured image for each post is important for your website’s beauty & very much for the SEO part. To make sure all posts have a featured image, use this code to add a thumbnail of the image to the post list in your wp-admin:

How To Add/Edit/Remove Custom Posts Columns In Posts Screen

This snippet is one of the most useful I’ve ever used. It allows you to fully customize the shown columns in the posts screen, whether it’s a regular ‘post’ type or a custom one. Adding a new column Step 1/2 – add the column to the column list & set its label Line 1:┬ámanage_post_posts_columns = […]