iThemes Security is the #1 WordPress Security Plugin
A simple way to ask visitors for their age before viewing your content.
Playing video from VK.com, Mail.ru, Vimeo, RedTube, Google Drive, Mp4upload.com, Facebook.com in one player.
Google Analytics WD is a powerful plugin, which adds tracking to your website, lets you view Analytics reports, manage goals, filters, etc.
SEO Internal linking (page, post, category). Automatic SEO for website
A very fast caching engine for WordPress that produces static html files.
XML and Google News Sitemaps to feed the hungry spiders. Multisite, WP Super Cache, Polylang and WPML compatible.
HTTP Headers adds CORS & security HTTP headers to your website.
Monitor your WordPress site the right way with most important stats like Database, PHP details, Memory Usage, CPU load, Server Uptime & more.
Display related posts on your WordPress blog and feed. Supports thumbnails, shortcodes, widgets and custom post types!
Domain Authority, Page Authority and moz rank are those things which every webmaster uses to check quality of their website or webpage.
All-in-one WordPress spam protection, with NO CAPTCHAs or other inconvenience to site visitors. The #1 most accurate WordPress anti-spam plugin.
A WordPress XML Sitemap plugin that comes with support for Sitemap Index,
Multi-site and Google News sitemap. Image sitemap is supported, too.
BuddyPress – Validate XProfile data with PCRE regular expressions.