inurl: and allinurl: lets you search
for terms in the URLs of web pages. Google
searches for terms in URLs
along with keywords in the content to provide you
better results. The
same trick you can use to filter out search results and get the
most
useful results quickly. For example: “inurl:google” shows only the results
having ‘Google’ in their URLs; and “allinurl:google android app” shows only
the results having ‘Google’, ‘Android’ and ‘App’ in their URLs.