Fascinating article about how some Internet Yellow Pages, Directories and User Review sites are adding 'no follow' to links.
Take back your reputation from the online yellow pages
Why does this matter?
Simply put:
Additionally, there's discussion about Brides.com:
Also discussion about redirected links from directories:
Can we compile a list of directories that do and do not pass page rank?
Take back your reputation from the online yellow pages
Why does this matter?
In the search engines’ eyes when a site links to another they pass part of their reputation to that site. That reputation can help the linked-to site rank well in the search engines for certain search terms, unless the linking site does not want to pass their reputation on. By adding a line of code known as “NoFollow” to the link, the linking site is preventing their reputation from being passed.
Simply put:
Emphasis mine. This is why you DO NOT want your name listed in certain directories, especially if they're only using your name as BAIT with no link to you AND your site is not doing well for its targeted keywords.They are preventing their reputations from passing to you because they want to rank higher than you for searches for your business so they can sell you more traffic that you could have gotten yourself.
Additionally, there's discussion about Brides.com:
It’s my understanding that not only are the IYPs pulling this stunt (in order to not give away link juice) but almost every vertical directory THAT CHARGES A FEE does so also. And you know what? The BIGGER the directory, the more likely it is that that link has a condom on it.
I believe this is because the bigger directories have the best SEO staff, who know what they’re doing, and aren’t about to pass link juice to poor shmucks who are paying for their links, but wouldn’t know link juice from orange juice.
An example? Look at Brides.com. (Home page page rank is 7). Almost the first thing you see on their home page is the link at top right for “local vendors.” Click all the way through, for example, to Caterers, Connecticut. There is so much link juice on this site, it’s still a page rank 4 interior page. Now look at the listings. Are those website links to the caterers passing juice? No, it’s a total redirect. No SEO benefit at all to the small business. But everything about the way it’s set up is of huge SEO benefit to Brides.com. And the businesses are paying for it.
Also discussion about redirected links from directories:
Some of the florist directories use redirects. I've long suspected they were hoarding page rank.“Redirects are very different from the nofollow links discussed above. A redirect does in fact pass along page rank (SEO benefit), unless the link also has a nofollow attribute.” - Jonas
The folk at SEOMoz.org would beg to differ. I submitted this question to them, and they felt, as I did, that redirected links, as in redirected to count clicks, etc, do not pass link juice.
Can we compile a list of directories that do and do not pass page rank?