Unnatural Links, Google Penalties, Prevention & Recoveries in 2014
Important concepts:
Natural vs Unnatural Links
27 Types of Unnatural LInk Building Techniques & Strategies
1. Link for Link
2. Money for Links
3. Goods or Services for Links
4. Guest Posting
5. Automatically Generated Links
6. Widget Links
7. Advertorials
8. Text Advertisements that pass PageRank
9. Articles & Commercial Anchor Text
10. Web-Directory Links
11. Footer links
12. Sitewide links
13. Blogroll links
14. Forum & Blog Comments
15. 100% Do-Follow Links
16. Anchor Text Over-optimization
17. Geographically Irrelevant Links
18. Contextually Irrelevant Links
19. Link Velocity Spikes
20. Article Directories
21. Link Networks
22. Press Releases
23. Bookmark Sites
24. Resource Pages
25. Sites that Sell Links
26. Social Profile Links
Halifax Google Penalty Case Study
Lastminute.com Negative SEO Case Study
Google Manual Penalties
Google Algorithmic Penalties
Google Penalty Prevention Techniques
Google Recovery and Dilution Techniques