Google has confirmed a new Panda update at the same time that it’s announcing 40 search updates that happened in February (or are in progress right now). Here’s the list for February: More coverage for related searches. [launch codename “Fuzhou”] This launch brings in a new data source to help generate the “Searches related to” section, increasing coverage significantly so the feature will appear for more queries. This section contains search queries that can help you refine what you’re searching for. Tweak to categorizer for expanded sitelinks. [launch codename “Snippy”, project codename “Megasitelinks”] This improvement adjusts a signal we use to try and identify duplicate snippets. We were applying a categorizer that wasn’t performing well for our expanded sitelinks, so we’ve stopped applying the categorizer in those cases. The result is more relevant sitelinks. Less duplication in expanded sitelinks. [launch codename “thanksgiving”, project codename “Megasite...