Posted by Tom Anthony At Distilled's SearchLove conference in London back in October, Mat Clayton from Mixcloud provided a great snippet of Javascript that could be used to record whether visitors to your site were logged into Facebook or not. This has a few uses, such as customising which social buttons you show your user or just for recording how many of your users are logged in to Facebook and then using this to show your boss that you guys should really be interacting with your visitors there. I wanted to take this idea and extend it to Twitter and Google+, and record whether users were logged in there too.

Posted by Anthony D. Nelson This post was originally in YouMoz , and was promoted to the main blog because it provides great value and interest to our community. The author’s views are entirely his or her own and may not reflect the views of SEOmoz, Inc

Posted by randfish Hey gang – short blog post on a topic our product and marketing teams have been noodling around with. As many of you know, we've got our Linkscape index, which is crawled, processed and served out on a monthly basis (there's a new index about every 30 days)

National Car Rental has this campaign going named “Go Like A Pro.” The campaign has recently features an SEO as the business pro. Nick Roshon posted a poor quality video of the campaign on his Google+ profile, here it is…

Google has re-launched its AdWords Help Forum on a new platform and given it its own URL: www.en.adwords-community.com. That address redirects to a longer URL where visitors are welcomed to “the official Google AdWords Community.” AdWords-Community.com was one of several domains that… Please visit Search Engine Land for the full article.

Below is what happened in search today, as reported on Search Engine Land and from other places across the web. From Search Engine Land: Google Panda Update Costs Demand Media $6.4 Million In 4th Quarter

Here is a recap of what happened in the search forums today, through the eyes of the Search Engine Roundtable and other search forums on the web…

Demand Media posts $6.4-million loss in fourth quarter from the Los Angeles Times reports that Google’s Panda algorithm is mostly to blame for Demand Media’s $6.4 million loss in the fourth quarter of 2011.

On a recent episode of The Big Bang Theory Raj started developing a relationship with Siri (on his iPhone). This video took all the great Siri parts of that episode. Since it is Friday and you may need a laugh after a long hard week I thought I might share it with you