Beam Us Up - SEO crawler software lets you discover broken links, uncover missing page titles, duplicate content and identify other problems.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.
Site Visualizer Professional - Crawl website, visualize pages and links, analyze the structure of a website, build SEO reports with SQL
Moz - Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.
DYNO Mapper - Create Sitemaps with the DYNO Mapper Visual Sitemap Generator.
Website Checker Tech - WebsiteChecker.Tech is SaaS tool that detects SEO and availability issues of your website, making it easier for you to fix them.