SEO Pyramid is a free, lightweight Search Engine Optimization plugin designed to simplify website SEO process.
A very lightweight plugin that adds the Dublin Core metadata to your WP website.
The simple method to add Open Graph metadata to your entries so that they look great when shared on sites.
Adds a Facebook Like widget including meta data to the page header. Configure to "like" individual pages or the entire blog.
On save post, send post url to facebook and re scrape open graph information.
Places meta tags in your blog's header, so a suitable image and description show, when crossposting to Facebook or generating a Twitter Card.
This plugin add Open Graph meta data to blog posts and pages.
WP Lynx allows you to mimic Facebook's wall links in your WordPress posts.
This all-in-one SEO plugin gives you control over meta titles & descriptions, open graph, auto-linking, rich-snippets, 404 monitoring, siloing & more.
A simple and light way to add all useful metadata to your WP theme.
Automatically generate social share preview images with MightyShare!
Optimizes social share by inserting Facebook Open Graph, Google Plus/Schema.org, Twitter Card and Other Meta Tags in HTML source.