Create a “Next / Previous” Grid for your Posts

Auto-add an Essential Grid to your posts that links to the next and previous post.

1. Setup your grid to display 2 columns for all viewports:

2. Add the following code to your theme's "single.php" file

Replace “my-photo-grid” with your grid’s Alias.  And then place the code toward the bottom of the page’s content.

For the TwentySixteen theme’s “single.php” file, a good place for the code would be directly above the “get_footer()” call:

Alternative for adding "Previous Post" and "Next Post" text above the Grid items: