Google AdWords Test. 1. What is a primary principle to follow when building Ad Groups? Ad Groups must only contain Keywords with the same match type as each other. Ad Groups must have a single, tightly focused theme. Ad Groups should be created based upon expected CPC. Ad Groups should be created to promote products of similar popularity. Ad Groups must promote only one product each. 2. What is one good reason to use Labels as a condition when automating AdWords via Automated Rules or scripts? All scripts must contain a reference to at least one Label object. Labels allow you to change the affected elements without editing the rule or script. Labels are the only way to select specific Campaigns within an Account. Certain Labels have Rules pre-loaded as an option. 3. Which of the following would be an acceptable text Ad Headline for a store promoting widgets priced at $45 on the landing page? Widgets Now From Just $45 Our Widgets Are Just $40 Our W