ReadWriteWeb

At the Semantic Technology conference in San Francisco today, Google gave an update of its rich snippets initiative - which adds extra information to Google search results. For example, showing restaurant review ratings. It's an experimental Semantic Web feature, but today's update shows that usage is increasing and Google wants to ramp it up significantly.

Rich snippets was announced in May last year and began to be seen in results around October. At the SemTech panel today, Google's Pravir Gupta noted that rich snippets impressions have grown four-fold globally since October 2009, with a two-fold increase on the US/English Web. Rich snippets is available in more than 40 languages.

Yesterday at Google's Searchology event, which we live-blogged, the search market leader announced two significant features to its search product: Search Options and Rich Snippets. It also previewed a new fact-finding search product called Google Squared. The first two features are already live on google.com and they've notably extended Google's core search product. As we sit back and reflect on the meaning of this, one thing is starkly clear: the core Google search experience is now much more than a simple search box on a plain white background, which it was for so long. Just how far has Google evolved its search experience over recent years? And has it become too much of a shift from its core focus? Let's explore that.

At today's Searchology event in Mountain View, ReadWriteWeb had an opportunity to talk with Marissa Mayer, VP Search Products and User Experience at Google, about the new products the company announced this morning.

The event, which we live blogged earlier this morning, is the second Searchology event; the first one that was held two years ago introduced Universal Search. Today, Google announced Search Options, Google Squared, Rich Snippets and a whimsical but brilliant new Android application named Sky Map.