SEOmator - SEO website analysis & audit tool
UpCity Free SEO Report Card - UpCity Free SEO Report Card is an SEO software that is essential for any business with an online presence to improve Search engine optimization.
Panguin Tool by Barracuda Digital - See your website's Google organic visit data overlaid with Google's major algorithm updates and changes to easily identify the impact on your website. Technology by Barracuda Digital.
Internet Marketing Ninjas - Internet Marketing Ninjas provides an SEO tool that offers extensive information related to your site’s health and well-being.
Check My Links - Highlights broken links on page
Serpstat - Search analytics, Rank tracking, Backlink analysis and Site Audit tool.