If you have a lot of pages, posts or products on your WordPress website, you may wish to view more the default 20 items at a time in the Dashboard index.
Luckily this is very simple to change!
In the top right of your WordPress Dashboard is a small tab marked Screen Options
.
Clicking this will open the Screen Options section which will allow you to change the Number of items per page
.
Don’t forget to hit Apply
when done!