If you followed the previous section then you should already have a page created to display blog posts. If it’s not already done, then create a new page on your website, with the WP Dashboard > Pages > Add New. Give the name the new page Blog, for example. Publish your page.
Next, go to WP Dashboard > Settings > Reading, and select the created page as the Posts page. Here you can set also the number of displayed posts on one page.
Next, you can set the display of recent posts on the front page, to do it go to WP Dashboard > Appearance > Customize > Front Page Sections panel:
Visibility & Sorting – front-page sections visibility and order.
Blog Section – blog section display options on the Front Page.
The Theme Customizer allows you to customize some things when a Posts page (blog index or archives) is displayed or when a single post is shown. To make these settings go to the section called Blog Posts.