Recently, Google changed how they display domain URLs in Adwords PPC ads.
Up until now, you could capitalize letters in your domain URL, including any subdomains you were using. So you could display BoostCTR.com or Results.BoostCTR.com. Really, you had the freedom to display your domain URL however you wanted.
But Google has decided to make a sweeping change that will automatically display domain URLs in all lowercase letters.
It appears this change only applies at the domain level, and does not affect any folders or directories. So you would still be able to display boostctr.com/PPC. Everything after the forward slash can still be capitalized.
So why did Google make this change? From the announcement:
Recently, we found that by standardizing the look of the URLs on the page, we were able to improve many of our user metrics, including ad clickthrough rates.
Okay, so they made the change because it improved many user metrics, including CTR. But why did the change improve user metrics? Why did it improve CTR?
My theory is that standardizing the domain URL draws attention away from the domain and puts more attention on the ad copy itself.
Because if all the domains have a similar appearance (all lowercase), the searcher will develop ad blindness toward that part of the ad. The searcher will then focus more attention on what can vary from ad to ad: the ad copy!
As you may already know, we believe ad copy is critical to getting the best performance possible out of PPC ads. And with this across-the-board change, ad copy will become even more important than it was before.
About the Author: Ryan Healy is direct response copywriter and BoostCTR’s Director of Writer Development. Since 2002, he has worked with scores of clients, including Alex Mandossian, Terry Dean, and Pulte Homes. Get a free 39-point copywriting check list when you visit his business growth blog.