So you want to prove you are number 1 in Google? - No problem.
You want to show AdSense earnings of $1m, sure thing!
Maybe you just want to mess around with a popular site - then just follow the simple instructions below:
1) Head over to the web page you want to edit.
2) In the browser’s address bar, paste this code:
javascript:document.body.contentEditable='true'; document.designMode='on'; void 0
3) Now click on the part of the page you want to edit and start changing, deleting and adding text.
Here’s an example (although probably not the best):
Give it a go.
