The following video provides step-by-step help to use different featues within AdWords accounts. The seventh video embedded below, demonstrates how to use the Campaign Optimizer, a free AdWords tool designed to help you fine-tune your advertising campaigns, AdWords Blog.
- Entering billing information
- Adjusting your budget
- Using the Ad Preview tool
- Applying a Promotional Credit to an existing account
- Viewing Cost and Payment history
- Using the Ads Diagnostic tool