After much research and studies it has been noted that this has many flaws and is not perfect in anyway. The largest disadvantage is that you cannot opt out of this, which has cost some advertisers thousands of dollars in wasted clicks daily. Many AdWords PPC advertisers are weaning off the broad match keyword for now, until Google perfects this new advertising match type.
One study had results that showed an increased click through rate, an increased cost per click, but a lower conversion rate and a higher cost per conversion. What this tells us is that Google is looking to spend our advertising budget in any way possible, even if this means pissing off a few advertisers. Google knows that their AdWords campaigns are invaluable to internet marketers, so they can do as they please.
Here is the study courtesy of SEOptimise Blog:
Hopefully, within the next few weeks this problem will be solved and advertisers will become happier.




Excellent post.I totally agree with your post. Thanks a lot for sharing such an informative and interesting post with us. Keep blogging.
Hello
I had not any idea about this information.Thank you very much for giving such information about that study.I have also checked that site which you have given.I hope good for all advertisers.
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This post is well written…thanks for the post!.I got more useful information on this blog.Thanks to sharing the useful information….Keep blogging.
Thanks for the very helpful information about SEO.I think to day every seo person follow this blog because Google AdWords is very importance of SEO.AdWords PPC advertisers are weaning off the broad match keyword for now, until Google perfects this new advertising match type.
This is one glitch Google should focus on. This would cost us money and a lot of money for some Advertisers. I hope Google would fix this problem as soon as possible. Anyway, thanks for this information.By the way, Great post!