Your Shopify store comes with a powerful built-in blogging engine. Blogs are great for content that you can update regularly. While many stores maintain only one, some feature multiple blogs to better categorize content.
All your blog composition takes place in the Shopify admin, but when it comes to customizing how your blog displays, that is controlled through the theme editor.
Your blog page provides users with an index of your blog posts. Some stores choose to rename this page 'News' or 'Journal'.
Edit blog page through the theme editor
To access the settings for these pages, navigate to your blog in the theme editor and then click Blog pages under the Sections tab.
Display detail settings
Show RSS link
This allows users to "subscribe" to a stripped-down version your content in an RSS reader.
Show date published
Enable to show the date published above the post title.
Show post author
Enable to show the post author's name beside the date (also above the post title).
Show comment count
Display the total number of comments made for each post listed on this page.
Show post excerpt
This shows an excerpt of your post on the blog page. You can customize the text that appears from the blog post editor in your Shopify admin.
Show tags
Include a compilation of all the tags used in the blog.
Posts per page
Use the Posts per page slider to control how many posts are displayed on this index page.