You could consider this an all-in-one SEO package. This essential suite of software comprises four SEO tools: Rank Tracker, which does precisely what its name suggests; WebSite Auditor, which allows you to check your website(s) for technical issues; SEO SpyGlass, which monitors your backlinks and finds competitor backlinks; and LinkAssistant, which helps you find link-building opportunities. I’m glad I have this suite as part of my internet marketing arsenal.