Adam Sherk

JUNE 5, 2009

What Google doesn’t want is for those links to have SEO value, which is why their guidelines dictate that paid links are coded in a way that they will not pass PageRank. Previously, sponsored links in JavaScript such as those in the example above could not be read by crawlers and thus were in compliance with Google’s guidelines.

Publishing 100

Publishing Google NoFollow Guidelines 100

ProBlogger

JANUARY 15, 2012

We allow links in the comments, but we nofollow them so no link juice escapes. We’ll put the odd blog in our blogroll, if we even have one. I’ve actually come up with a list of six guidelines for outbound links. Maybe you can think of some other guidelines to add — feel free to share!

Strategy 40

Strategy NoFollow Guidelines Adsense 40

Viper Chill

MARCH 4, 2010

Leave Blog Comments Most blog comments are nofollowed (this means search engines aren’t supposed to give weight to the link, though I believe Yahoo and Bing still do) so they don’t provide much link juice directly. target="_blank" rel="nofollow"> 160 Comments Carla says: February 23, 2010 at 6:37 pm Excellent article as always.

Google 87

Google How To SEO Sites 87