This is a post from one link building nut to link building nuts everywhere. You know who you are.

Social mobile messaging apps are one of the most popular and fastest growing applications on iTunes and Google Play. Why is this the case? Money.

What’s all the fuss about real-time bidding? The speed and accuracy of the RTB model provides a massive opportunity to advertisers who may not have been able to spend their advertising budgets effectively with traditional display buying.

Spotted by two of our readers, @adaircameron and @tecnonetblog, Google is showing a new ad format test for mobile AdWords ads. This one is interesting because it shows the ad as a normal search results listing…

Spotted by two of our readers, @adaircameron and @tecnonetblog, Google is showing a new ad format test for mobile AdWords ads. This one is interesting because it shows the ad as a normal search results listing…

Over two months ago, Google quietly dropped support for Google Alerts delivery via RSS/feed. It was believed that it was dropped because of the demise of Google Reader and that has not changed. What has changed is that the RSS/Feed delivery option has returned..

Google is testing a new AdSense ad format. The new format has a whiter and cleaner feel, with blue circle enclosed arrows, with hover over animations that expand the ad. The old format had block arrows..

It has long been speculated, but Twitter has officially filed for their IPO, ending months of rumors. Twitter announced their intention, unsurprisingly, via their online Twitter feed. The terms of the IPO are confidential

In the last Business Intelligence track session of the day, Keith Messick, VP of Marketing at Topsy, and Jon Morris, Founder and CEO of Rise Interactive, spoke about moving beyond the simple desire for “likes” to focus more on how tracking, testing, and targeting can help you create more influential social media campaigns.

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…