Yesterday’s webcast on link-building is now available on-demand on our site. It was a lively presentation by Vanessa Fox and Rupali Shah, sponsored by 24/7 Real Media, lasting just over an hour. If you weren’t able to make it, you can check it out at the Search Marketing Now website. Vanessa spoke about link building and viral marketing, social networking and social media — and Rupali gave an overview of link-baiting, with examples of successful corporate strategies for link-building.

And while you’re in our on-demand library, don’t miss last week’s webcast, “Paid Search for Big Sites, Big Brands,” with Chris Sherman, sponsored by iProspect. Find out how to successfully run a paid search campaign within a large organization.

Tomorrow we’ll hear from Christine Churchill on paid search management applications – when to use them and what to consider when evaluating them. There’s more to managing paid search than automating bid management — find out what you need to know to make the right choice for your paid search needs. Tune in to “How to Select a Paid Search Management Application, sponsored by Marin Software. Click here to register — or here for more info.

Speaking of registration and social media (we were, weren’t we?) our sister company, Search Marketing Expo just , has just opened up registration for Search Marketing Expo – SMX Social Media, coming to Long Beach, CA April 22 & 23rd. The pre-agenda price of $995 is good until February 2, which is less than 3 weeks away. Don’t wait to register…

This intimate two-day, one track event is an encore edition of the critically acclaimed SMX Social Media event held in New York City last October. You can check out all of the coverage from that event here.