A Free yet feature rich metadata plugin that can optimize your web site for more efficient indexing and easier sharing of your content.
Infrastructure plugin which implements metadata functionality for taxonomy terms, including for tags and categories.
Don't need the post date and author meta data on your pages? Install WP Author, Date and Meta Remover and its gone. It's that easy!
A WordPress plugin for managing custom post types and custom meta boxes from a theme.
Enhances the Media Library; powerful [mla_gallery], taxonomy support, IPTC/EXIF/PDF processing, bulk/quick edit actions and where-used reporting.
Configure over 100 separate on-page SEO characteristics. Load around 700 lines of code per page view. No junk: just high performance SEO at its best.
Remove meta author and date information from posts and pages. Hide from Humans and Search engines. Just Install and Activate.
Simple but complete SEO Pack to make your site SEO Friendly. Quick way to add meta tags to your post and pages using WP custom fields.
This plugin allows you to add facebook open graph protocol to your blog
The SEO Framework plugin provides an automated and advanced SEO solution for your WordPress website.
Add Like button to posts, pages, comments, WooCommerce, BuddyPress, bbPress, custom post types! Sort content by likes! Get instant stats and insights!
Do you want to Remove/hide Author, Date, Category, Comment and Edit links like Entry-Meta just install this plugin and it removes all entry meta.
Powerful AJAX-based search alternative which supports faceting queries by taxonomies, terms, location, and post metadata.
Helps you publish your content under the terms of Creative Commons and other licenses.
This is a plugin to add Open Graph Protocol Data to the metadata of your WordPress blog.
Easily add custom fields to nav menu items.
This is a very simple plugin to add meta description in the header of your WordPress blog.
For each post, author can choose which category is used in permalink.
Allows a user to add dublin core metadata (of their choice) to a wordpress post.
PixFields offers you a nice interface to add custom metadata into your favorite post type.
Implements some Dublin Core metadata elements for WordPress posts.
Simple SEO is a quick way to add HTML meta tags to your site and pages using WP integrated custom fields feature.
An easy way to add custom fields to your object types (post, pages, custom post types, users)
Easily create keywords, descriptions and headings based on the content of your page.
Hikari Titled Comments enables each comment to have a title, so that commentators can give a subject meaning to their comments.
Automatically add <link>, <meta> description and <meta> keywords to your HTML on a per-post (or page) basis.
Edit SEO tags (or any custom field) from the All Posts page. Auto-detects SEO plugins & themes.
Ratings: clean, lightweight and easy
A versatile Swiss Army Knife for extraction and processing of IPTC, EXIF and other image metadata.
Convert custom fields to tags, categories or taxonomy terms