
Scuplting isn't dead.
Nofollow isn't dead either, but the combination of the two certainly are.
You can read about the recent Google algorithm change in a guest post I did for onecoolsite. For details about the actual change see the post
Matt Cutts tells SEOs 'nomore' link scuplting via nofollow.
The truth is that the more outbound links a page has, the less each link is worth. If you aren't familiar with this concept please brush up on the
linkjuice algorithm.
So if we wanted to add a link, but didn't want it to draw juice, we used to just make the link nofollow. This practice is over.
The best of the new options contributes to a less well-linked internet. To avoid decreased ranking from these algorithm changes, some experts are advising the removal of all these links. They have a good point, this way the rest of the links will still be worth the same amount. But, are you really going to get rid of all the tags, categories and comments?
Link Sculpting 2.0
The new link sculptors will find success by manipulating link orders and, now, by omitting links.
Link Order
Link order is the position the link holds on a page. If it's the first link a webcrawler will run into, it's got the highest order. The last links to be traversed have the lowest order. I described how to sculpt via link orders in an older post:
Carving via nofollow and link orders, this strategy is still valid today.
To take advantage of the strategy, the highest ordered links on your page should link to other pages where you want the most linkjuice to flow. Consequently, thos pages will end up with the highest pagerank. and end up with the highest pagerank). once overlooked pawns of this strategy, link orders are the new key to sculpting.
Link Omissions
The days of long blogrolls and newsfeeds are over. Long lists of links are out, even if they are part of an aggregation and pump 'freshness' into your site. SEOs will now think twice before adding any links, especially outbound ones (referrals) to another website.
Not only referrals are in Danger
So are the links that go to another page even in your own site. For bloggers, these are the tag links, recent comments, and, I hate to say it, even the archive in some cases. (The archive is the backbone of your site. I've alway recommended displaying an archive on every page).
Blogger automatically lists the tags for a post. Each of these tags links to its own tag page with all the posts using it. To redistribute the juice, Blogger makes these links nofollow. Nowadays it doesn't matter, and the juice is getting spilled either way. Tags are ordered higher than comments. We will be seeing a lot less of them (displayed on the post page, at least) in the future.
What about blog comments?
This recent change endangers blog comments. Big Time.
Blog comments are the most interactive part of the blogging experience, posts have hundreds of comments. Each one of the comments comes with a link that is sucking up juice.
Now SEOs are trying to say that, since we can't nofollow the blog comment links in order to redistribute juice, we might as well not even have them. This is a sad day for the internet. What's going to happen eventually is that SEOs will change the code so instead of linking back to the commenters site, it will just display the URL in text. Bleh.
and on a much lighter note..
DoFollow comments finally approved by Codesucker!
Until now, I saw doFollow comments as a great way to suck the juice directly off a blog page and spill it throughout the community. Good for the community, bad for the blogger. The number one rule for link sculpting used to be to make all your comments nofollow, no matter what. Now, comments either dofollow or they don’t get get counted at all in the sum of outbound links. So, it's as if we will be losing the juice anyway, but without benefiting the community of commenters!
The only thing you have to watch out for with dofollow is administration. Always approve comments before showing them on a dofollow blog. Google will hit you with penalties for spam links left by malicious commenters if they are dofollow.
Keep in mind that the comments of a blog are the lowest ordered links of the page. They don't really give out too much juice anyway... but every little bit helps, right? Eh.
Happy Sculpting.