Limit the Number of Tags per Post
Keeps only the first few tags on each post when it is saved, so tag lists stay focused and tag archives do not fill with one-off tags. Writers see a note when extra tags are dropped.
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.
Show Content Between Two Dates
Adds a [scheduled] shortcode that shows the text inside it only from a start date, until an end date, or between both. Ideal for limited offers and event notices.
Unpublish Posts on an Expiry Date
Adds an "Unpublish on" date box to the post editor and moves expired posts back to draft automatically, for time-limited offers and announcements.