Allows your visitors to leave business / product reviews. Testimonials are in Microdata / Microformat and may display star ratings in search results.
Boost CTR. Improve SEO & Rankings. Supports most of the content type. Works perfectly with Google, Bing, Yahoo & Facebook.
An easy template tag for showing a breadcrumb menu on your site and on google search results with built in RDFa Markup.
A RDFa breadcrumbs generator, specifically made for SEO purposes, that works in every scenario and displays the correct rich snippets in Google.
wp-RDFa brings the semantic Web to WordPress
Adds GoodRelations metadata as RDFa to WP e-Commerce plugin
Very easily add breadcrumbs to your site with valid Schema Breadcrumb Markup, this plugin is also a drop-in replacement for RDFa Breadcrumb, just inst
Allows tagging of media as having a Creative Commons license. License info shows as link and/or image and is searchable. Search engine optimized.