Hi there, should less-than-optimal links be preserved, if those links contribute to a more attractive anchor text percentage profile?
I'm working on a client who spun a bunch of articles, using keyword word anchor text. No surprise, the strategy worked great up to the penguin update. About 90% of the client's links come from these spun articles. The other 10% of links are naturally occurring, quality links. Furthermore, these quality links are also keyword rich.
Now, it occurs to me that if I remove / disavow the links coming from the spun articles, I'm left with the 10% of quality, anchor text rich links. I'm concerned that Google will see this percentage as too high, and lower the rank.
Furthermore, I have a vague memory of watching some YouTube video, where an ex-Googler says that your brand name should be about 60% of your anchor text, and everything else lower. Finally, when I examine the anchor text in links coming into the ranking sites, they have 5-15% anchor text density on their keywords.
So, I feel a bit of a contradiction: I should clean up all of the crappy links from the spun articles, but then that risks having only the keyword rich anchor text links active? Therefore, I'm considering leaving some of the crappy links active on non-relevant keyword text, such as the good 'ol "click here" link.
Also, before answering this, I can already predict some of the answers on philosophical grounds: those crappy links from spun articles are not natural and garbage, so get rid of them. Fair enough, but I'm also interested in an answer on only the dimension of what will produce the highest rank for my client?