Generate more traffic to your website by making it easy for your regular visitors to share your URL with their friends on Facebook (no Facebook account required!). This tutorial assumes you want just one “Like” button on your website on every page at the bottom that “likes” your primary URL (i.e. http://www.yourdomain.com). It also assumes your are logged into your SiteBuilder Tools editor before you start the process below.
Visit http://developers.facebook.com/docs/reference/plugins/like
You will see this form:
Enter your URL in the “URL to Like” box
Choose your optional settings (click the ? by each one to understand what it’s about)
Click “Get Code”
Select all of the code in the top box (iFrame) and copy it
Go back to your SiteBuilder Tools editor and click on the Site Add Ons icon on your bottom toolbar
Click the Add to Site Footer button
Click Multimedia
Click “add” in Add your Own HTML
Paste the code you copied a minute ago
Click “Done”
And then “Publish” so that the new Like button shows to the public