Google Changes Ad Display Rules & Creates a New Testing Opportunity
9:00 am in Google AdWords, PPC Marketing Blog by brad
Google just announced they are changing the ad copy display rules:
For some ads where each line appears to be a distinct sentence and ends in the proper punctuation, description line 1 will be moved to the headline and separated by a hyphen. As a result, some top placement ads will have longer headlines
Here’s the example provided by Google:
I’d expect this to increase your CTR, but more clicks don’t always equate to more revenue.
A new test you might want to try is to find an ad group where most of the ads are displayed in the top positions. Then create two ads:
- Write one ad copy that ends in a sentence ending punctuation mark, such as a question mark, period, or exclamation mark
- Create another ad that doesn’t end in such a mark.
Then examine the difference in CTR, conversion rates, and of course, profit per impression.














Hi Brad, think we should take this into consideration before we pick winners for the current tests we’re running?
Here’s a spreadsheet to help your readers with their ad testing efforts: http://www.chadsummerhill.com/ppc-text-ad-test-statistical-validity/
It can be used to test for conversions-per-impression.
-Chad