Need to Apply Bulk Actions on More Than 20 Posts?
If you find yourself in need to apply bulk actions on more than 20 posts. Let’s say 500 posts, WordPress provides a very simple trick
Find that sneaky little button, “Screen Options” on top right corner of the posts page and click on it. You will be amazed by what you see!
Voila. Now you can add as much number as you want, and you can apply bulk actions on your list of selections.
If you need to know about Bulk Actions available in WordPress, Visit this post