Want to know what's new on the Webmaster Central YouTube channel? Here's what we've uploaded in the past week:

Matt Cutts answered a few new questions from the Grab Bag:
Matt also went over a great example of whitehat linkbait:



And if you've ever thought about hiding text, here's one technique that didn't fool Google:



Feel free to leave comments letting us know how you liked the videos, and if you have any specific questions, ask the experts in the Webmaster Help Forum.