What is google alert?

Google Alert is the notification service offered by Google which you are set according your topic of interest.

Google Alert is an automatic web notification service that know how to assist user & businesses observe the Internet for enlargements & actions that might concern them.

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).

Google Alerts are a Google free announcement service provides that sends emails to subscribers