Search Queries Alerts in Webmaster Tools
The Google Webmaster Central blog anno
unced that the now you can check and analyse your website Search Queriess in Webmaster Tools by some Search Queries Alerts. In previous its very difficult and time consuming to analyse the complete data and identify the importanat facts/issues. So google webmaster tool providing an feature to make this process little bit easier. In this alerts, Google Webmaster try to analyze your data and identify some most importannt facts and issues about your website.
In this features you can check the impressions and clicks for your top pages over time. these numbers display in regular patterns, so when you notice some drops or problem the compare it on daily basis. Some changes are based on your content like such as broken redirects.