Sathya Krishnamurthy:
So most of our tools are internal tools that we have developed. We have our own professional services team, which basically use that internal tools to audit the content on the site and build a schema for that. Some of the tools we have our visual editors, look at the page and then mark it up. And then I look at all the requirements which are pulled from schema.org. There is quite a bit of automation that is built into it as well into some of these internal tools that we use. Eventually if that is enough interest, we will definitely open it up for the for the public to consume, but all of these tools that are internal tools.