SEORadar examines pages changes and alerts users to issues with potential dire SEO consequences; including title changes, noindex tags, broken canonicals, 302s and much more. It checks for over 100 distinct site changes and warns users when they occur.
Full HTML archive and change history is saved for up to 1 year. Great for competitive monitoring as you can get a inside view of your competitors SEO strategy.
Impact analysis of changes in clicks, keywords, rankings and CTR.