While location services are gaining more and more coverage and users, it’s easy to overlook similar features for bloggers. For Blogger users, geo-tagging articles is available as a feature of Blogger in Draft. If you use it as your default dashboard, you have probably noticed the ‘Location’ box below the post editor, next to ‘Labels’. Once you search and add a location, the data is added to the blog post and the RSS feed after publishing. It’s picked up in any application that supports it, like Google Buzz.
Of course, adding a location doesn’t always make sense or adds relevant information for the reader. But if you run a photo-blog, for example, location can add valuable context to the photos you are sharing and talking about. The information could be used by search engines to correctly rank the blog posts when doing a local search. I’m not sure if that is the case now, but I don’t think there is a technical reason why this couldn’t be implemented.

