I have 4 spreadsheets containing a list of external links to a site:
1) SEOMoz Open site explorer export - 973 URLs
2) Webmaster tools external linking domains
3) Webmaster tools sample links
3) Webmaster tools external links
I need assistance in identifying which links could be causing a Penguin algorithmic penalty. There has been no manual acti...
Skills: internet marketing, link building, sem, seo, seomoz