"On This Day" Posts Shortcode
Adds an [on_this_day] shortcode that lists posts published on today's date in previous years, a simple way to resurface archive content on the homepage or in a sidebar.
Snippet Library
Content snippets for WordPress
Snippets that add to or change your posts and pages: reading time, author boxes, “last updated” notes, content after the post or after a paragraph, and excerpt tweaks. For bloggers, publishers and anyone who wants richer posts without editing theme files.
"Read Next" Link Two Thirds Into Posts
Adds a "Read next" link to another post from the same category two thirds of the way through each article, keeping readers on your site.
Estimated Reading Time Above Posts
Shows a short "5 min read" line at the top of every blog post, calculated from the number of words in the post.
Related Posts Below Single Posts
Lists three posts from the same categories at the end of each single post. No plugin, no extra database tables.