RT @sengineland: Weekend Review: 21 Metrics For Monitoring SEO Health by @hgjones2 http://t.co/cj0OHVfKQW

Weekend Review: 21 Metrics For Monitoring SEO Health by @hgjones2 http://t.co/cj0OHVfKQW

— Search Engine Land (@sengineland) August 18, 2014

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