Google Penguin 2.1

[motionz]

I still cling on the idea of "diversifying" link profiles.

for me, a good mixture of links would be like this:

* 20% url only (www.abcdef.com)
* 20% brand (abcdef or abcdef.com)
* 20% long tail (the best thing about abcdef)
* 20% relevant (alphabet)
* 20% others

So far, which sites have irrelevant number of do-follow or no-follow links (unbalanced ratio) are getting red-flagged. Preferably one should keep a realistic ratio between them. I will personally recommend no-follow to do-follow ratio should be 2:1.