Moz Domain Authority Update Will Devalue Link Sellers by @martinibuster

the best old-school spam linking tool there is today

Moz DA update may make it less popular with link sellers but dramatically better for the SEO community.

one of the biggest metrics Google is measuring is click through rate and it's also one of the easiest to manipulate

from Brian Milners SEO Feed http://tracking.feedpress.it/link/13962/11045012
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