Answer:
Five metrics for measuring the effectiveness of Display Ads are:
- Impressions
- Click-Through Rate
- Viewers
- Conversions/Return on Investment (ROI)
- Returning visitors
I will speak on item 1 and item 4 using the following outlines:
Item 1:
- Unfilled Impressions
- Fluctuating Impressions
- How ad impressions are measured by Google
Item 2:
- How to calculate Conversions/ROI on Display ADs
- Conversion Tracking
- Improving Conversion and ROI on Display ADs
Cheers!