Just another contact form plugin. Simple but flexible.
The original WordPress SEO plugin, downloaded over 65,000,000 times since 2007.
This plugin will improve SEO by helping search enginess better index your site using sitemaps.
Multibyte functionality enhancement for the WordPress Japanese package.
Smaller Images, Faster Sites, Happier Visitors. Comprehensive image optimization that doesn't require a degree in rocket science.
Check posts, pages & all content for broken links & missing images to improve SEO. Get notified when bad links are found.
Easily enable the FancyBox jQuery extension on just about all media links. Multi-Site compatible. Supports…
A highly customizable, easy-to-use popular posts widget!
Auto generator of a customizable and designed sitemap page.
A powerful yet user friendly plugin that automatically creates a table of contents. Can also output a sitemap listing all pages and categories.
A better way to tell the world when your blog is updated.
This plugin makes it easy to add Quicktags to the html - and visual-editor.
Speed up your website. Optimize your JPEG and PNG images automatically with TinyPNG.
Responsive form builder for contact forms, user registration and login forms, Mailchimp, PayPal Express and more.
Allows an admin (or capable user) to edit the author slug of a user, and change the author base.
Backup your wordpress site files and databases.