The image above was a welcome surprise when I logged on to Facebook this morning – There is now a real time chat service, like Instant messenger. At the moment the features are nice and simple (which I like), you can set your status to “Online” or “Offline” depending on how chatty you feel. You can see which of your friends are online at any time.

Thinking about this service after the initial “surprise” is this feature something Facebook users want? For me it’s a place where I can message my friends, join groups, read discussions and occasionally find some good links (SEO related of course). If I wanted to chat to friends I would phone them or use an IM service – Facebook was my getaway from the real world for me – Perhaps I liked someone enough to “add them” as a friend but to actually engage in conversation is a whole other matter.

I’m sure Facebook will add and add to this feature eventually consuming what was once a simple medium to interact into a complicated web of ads and notifications. Anyway – I’m not casting judgment yet and have setup a poll – let me know what you think?

More value has been given to the ownership and authentication of domains as of late. Just a few years ago and a basic HTML sitemap would have been substantial enough to keep the search engines happy. Times have changed and with it comes the era of XML valid sitemaps. I always create a XML sitemap for clients, doing this helps the search engines identify pages within the website that perhaps have endured indexing issues.

So what do I do with my sitemap once its uploaded?

Once your shiny new sitemap is live and uploaded to your root directory of your website you need to let the big boys know where it is. Google, Yahoo and MSN all have their own form of a “webmaster console”. This console is an area where you submit your sitemap to each search engine, you will also need to add a random HTML file or add a line of Meta data to your index page – this is just a bit of protection against people trying to hack your data – it validates that you own the domain.

Once your sitemap is submitted and you have validated that you are the rightful owner of your domain you are open to a world of knowledge about your domain and its performance. Each console has varying features, undoubtedly Google offers the most (as you would expect) but each is useful in its own way.

The locations to each console can be found here:

Google - http://www.google.com/webmasters/tools
Yahoo - http://siteexplorer.search.yahoo.com
MSN – http://webmaster.live.com/webmaster

For a more detailed explanation of sitemaps visit Google’s page: http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=34654

If you are lazy and want a sitemap created automatically then visit this site: http://www.xml-sitemaps.com/

Well it has to be said Google has been anything but predictable regarding Page Rank updates in 2008, having 2 already in 2008. Check your own page rank at Dig Page Rank to see the numerous datacenters are behaving abnormally. I detected this activity before the last PR update, which I was quick to blog about. This could be however a Google link update, the same activity happens then also – Either way, an update is happening.

If you want to find out some more information about Page Rank then visit Google’s Page Rank page to learn a bit more.