The sixth SEO conference 2015 took place on the 24th of April at Inter Expo Center, Sofia. The conference was opened by David Amerland, who gave a powerful and positive start for this event, which has gathered SEO and online marketing experts, developers, web designers, reputation and PR gurus, working to improve the presence and visibility of sites on the Internet.
Majestic Trust Flow reflects the quality of backlinks to a Domain. As quality of backlinks comes mainly from the quality of the referring domain, one would expect Trust Flow to be a domain-wide metric, just like Google recognizes Trust on a domain level. However, that’s not what Majestic SEO engineers thought. Majestic Trust Flow is as URL-level SEO metric, which is different for the pages on one domain, much like Google Pagerank.
Citation Flow is a Majestic SEO metric that reflects the quantity of backlinks to a domain or URL. As low quality backlinks are abundant in the link profiles of spammed domain names, high Citation flow is not always a good thing. High Citation Flow is good only when the Trust Flow (reflecting links quality) is also high.
This is why Tool.Domains filters use Citation Flow only as a signal for potentially spammy backlink profile.