Link Audit
This has become a very important factor now. The things you need to audit:
- Link building rate
 - Anchor text diversification (and growth rate)
 - IP diversification
 - Low quality links (with no cache in Google)
 - Low quality links from websites with low trust value
 - Low quality links from websites which links to almost everything
 - Low quality links from websites which are not progressing
 - Low quality pages link to your website
 - Compare your website with competitors
 - Authority links pointing to the website (Making sure those links are kept, your competitors will use methods to get it removed)
 - & Much more
 
We have started doing some amazing link auditing. You get the audit at $199 (Not happy with work, 100% money return). http://www.techshu.com/get-quote