To edit this section, go to Online Store > Themes and click Customize.
Once inside the Customizer, you should see “Blog posts” listed with all the other homepage sections. If it’s not there, add it by clicking on “Add Section.”
Next, click on Blog posts to see all the settings.
To add a blog click on “Select Blog.” If you don’t have any blogs yet, you can create them by clicking on Edit Blog.
If your blog images are in different sizes, you can crop them to make them all the same size. Select either square, landscape, or portrait. Cropping images is optional.