This tutorial will show you how to set the amount of posts displayed on blog page.
WordPress is a blog engine so by default the multiple posts are displayed in blog format.
The amount of displayed posts could be controlled through the WordPress admin panel.
1. Open WordPress admin panel
2. Go to Settings > Reading
3. Here you can see the field where you can set the amount of posts for the blog page
Modify the value according top your needs.
Note: Modifying the Blog pages show at most value will affect any blog format page including: home page, category archive, search results.
Feel free to check the detailed video tutorial below:
amount of posts for the WordPress blog page