GG里搜索adwords的结果，大部分都使用首字母大写技术：
第1行
第2行
第3行
第4行
全部要使用首字母大写！

为什么尽量使用首字母大写技术？答案就是能提高CTR，提高Qualiaty Score，降低广告成本

50 Free Adwords Tips
Sign Up for a Great Adwords eZine!
Get Instant Access to the Archive.
CampaignBlasts.com

AdWords Strategy Guide
Learn How To Succeed With Adwords
Adwords Strategies, Tips And More.
BeatingAdwords.com

Make Money Online
I Made $16,000 Online Last Lonth.
You Don't Even Need A Website.
www.GoogleProfits.com

Create Income Online
Simply By Giving Away
Free Education $1,949.94 Worth
AltMarketingResources.com

Beating Adwords
Adwords Expert Product Reviews.
Make Serious Money With Adwords.
InterNooter.com