The blog grid is a visually rich landing page that helps visitors browse through your blog posts. In the grid layout, the post's thumbnail image becomes an image tile. The post title and metadata display below. You can display teaser excerpt text or the full post. Clicking the thumbnail tile or post title takes you to the full post.
For best results, we recommend adding thumbnail images to every blog post in the Options section of the Blog Post Editor. If you don’t add a thumbnail image, the post title displays in place of the thumbnail tile.