We start by crawling through all backlinks to try to get as much data about backlinks as possible. To get more additional info we use data from Google API, Google Analytics, and SEO Majestic that can be important to evaluate the quality of backlinks.
When we know everything about your backlinks, our algorithm looks at a combination of factors and indicators that may impact the Penguin Filter and can be SPAM signals. Every flag increase or decrease the Quality Score that will determine how good each backlink is and what influence it can have on your entire website and each page separately.
When the computational process is over. We provide a solution to create a disavow file in 1 click and complete the whole process in 3 easy steps. That will allow you to avoid or get rid of the Google Penguin Filters and Manual (link-based) Penalty. We will also monitor and re-crawl your website every month and will help you avoid sanctions in the future and protect your business.
How much will cost other services that will allow you to check your backlinks and determine spammy ones.