Thank you for such a detailed review! We are happy to hear that we helped you with website promotion. Initially Semalt was developed as a professional system of web analytics, but we expanded the range of our services. Note that every user can monitor their website statistics for free for an infinite period of time, though ranking history won’t be saved.
Find out more about Semalt on the page of Help where all stages of work with our service are described.
Pay attention that Semalt SEO is more than external optimization. In addition to AutoSEO we can offer comprehensive website promotion – Full SEO.