Index Status is an page in Google Webmaster Tools that provide statistical information about how many URLs are capable of in Crawling or in the Index by Google.

How to Know Index Status In Google Webmaster Tools :
1. Sign In in your Google Webmaster Tools (GWT)
2. Click the link blog
3. Click on health and click Index Status

There are two options: Basic and Advanced
In the Advanced section, there are some statistics about the Total Indexed,...