SEOmator - SEO website analysis & audit tool
Monitor Backlinks - Easy Link Management - SEO Tool for automatically checking your backlinks.
Seolyzer - Seolyzer is the ultimate SEO tool that provides you with all the information you need to improve your website’s health and performance.
Botify - Traffic Managers, SEO Managers, Webmasters:Crawl your site to extract all of its metadata and identify areas for improvement
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.
Backlinks by Neil Patel - A backlinks research tool for competitive intelligence