Google Sites Blog & RSS FeaturesA Bloggers updates can be access through the Google sites feed . Each blog has it's own RSS feed that could be viewed through a Google Gadget and embedding into Google Sites. | JSON vs RSSJSON has widely replaced RSS and XML, like in Google's Reader project. Accessing content through JSON produces much faster web performance , especially on mobile or mobile network connections. Google Apps Script generally uses JSON to parse out the required information directly form Google Sites. |