Type of site
|Change detection and notification|
|Registration||Optional, E-mail address necessary|
|Launched||August 6, 2003|
Google Alerts is a content change detection and notification service, offered by the search engine company Google. The service sends emails to the user when it finds new results—such as web pages, newspaper articles, blogs, or scientific research—that match the user's search term(s). In 2003, Google launched Google alerts which were the result of Naga Kataru's efforts. His name is on the three patents for Google Alerts. 
- "What are Google Alerts?". Google. Retrieved 29 July 2014.
- "How to Use Google Alerts for a Live Job Search". The Under Cover Recruiter.
- "Naga Kataru created Google Alerts. Now he's an almond farmer". CNN. Retrieved 4 April 2016.