Google offers several operators which provides useful information about your site such as no of indexed pages within your site, pages that links to your site and many more. In a Google search box, just type the operator and your domain name.

Operator                 Description                             Search format

site:              Indexed pages in your site                   site:www.yoursite.com

allinurl:          Pages that refer to your site’s URL        allinurl:www.yoursite.com

link:              Pages that link to your site                    link:www.yoursite.com

cache:           The current cache of your site               cache:www.yoursite.com

info:             Information we have about your site       info:www.yoursite.com

related:        Pages that are similar to your site             related:www.yoursite.com

There are many other different operators you can use such as allinanchor, inanchor, allintext, intext, allintitle, inurl etc. Using above operators you can have the required search results. Typically these operators modify the search in some way, or even tell Google to do a totally different type of search.