There has been a lot of discussion recently about URL shorteners, which have exploded in popularity due to the limited character count in Twitter (140 characters). Rather than wasting precious message space sharing a long URL, turn it into a small one that redirects people to the proper place.
TinyURL was the most prominent one initially, but many have sprung up, each offering various services and features. The allure is being able to track the specific URL that you created, which means that you can track your social influence by seeing who passes on your version of the particular link.
Bit.ly is one that does a good job of providing metrics and analysis to help you figure out where your link has travelled, but Digg.com is getting into the game. They have devised an elegant approach where you simply put a URL after “http://digg.com/” and it automatically turns it into a shortened URL, displays the site you linked, and a toolbar across the top with more options. Try it out:
http://digg.com/astekblog.com
URL shortening doesn’t come without implications for the structure of hyperlinks, which still rule the Web roost. Adding one more layer of interpretation has the potential to slow things down, cause more errors, or just complicate the system. Additionally, you should be aware that search engines place a substantial amount of weight on the keywords that you have in your URL, so if you are relying on inbound links (and who doesn’t?), it’s worth considering that search engines will not count these shortened URL’s in the same way as the permalinks you’ve worked so hard to optimize. For example, notice the category and title keywords in the URL for this blog:
http://www.astekblog.com/index.php/marketing/try-diggcom-for-url-shortening/
I see URL status moving in two directions, which should each be considered and used appropriately. 1) Permalinks (links that search engines see and won’t change like the one above) will continue to be essential in creating and classifying content on web sites. We will use search engines to reach these links. 2) In the social sharing world, shortened URL’s will gain more popularity as people start tracking their individual influence. It’s natural for Digg to get on this bandwagon since the entire point of Digg was to give people credit for “digging” URL’s, sharing them and gaining notoriety for finding cool things. Perhaps one or the other will win out. If it’s the latter, then sites will need to start building this social tracking capability directly into the permalinks themselves, which must be short enough to share.
It’s not going to take long for monetization to enter this game, where people receive more than social currency for initiating a link chain. One’s social network will become an even more valuable tool as advertisers begin to see the value of tracking recommendations amongst individual people. These recommendations will be more directly attributed to sales, which gives companies incentives to offer cash compensation or commissions to people who did the referring.