Monitor Backlinks - Easy Link Management - SEO Tool for automatically checking your backlinks.
Link Research Tools - Recover, Protect, Learn and Grow your SEO with LRT.
Topvisor - All in one SEO and PPC tools for better marketing.
Ryte - Ryte is a web-based software invented for technical optimization for search engines and improvement of websites.
Botify - Traffic Managers, SEO Managers, Webmasters:Crawl your site to extract all of its metadata and identify areas for improvement
Page Optimizer Pro - Page Optimizer Pro is an on-page SEO tool, allows marketers to produce flawlessly optimized pages for Google with ease.