Google alerts!

If you have a special interest, a hobby or are involved in research in any way and you want to keep on top of what's being posted on the internet, Google alerts is the service for you.

Let's say your area of interest if 'weight loss'. When you sign up to Google alerts and enter the selected phrase 'weight loss', Google will notify you, by email, every time it finds a new page with reference to your keyphrase. It saves you hours of researching and keeps you bang up-to-date with what's being published on the Internet.

Give it a go. It's free!