Double Adsense CTR by splitting ads ?

I have a question and an idea. Although I have not done it yet and not sure if it follows Adsense policies, so I thought I ask here first because I dont want to get my Adsense banned.

I have this ad from adsense that runs in every page of my site, so the CTR is very low because I have the ad shows up in every page.

Now, will it give me more CTR if I use two ads, and randomly (or equally) show them one at a time ? For example, AD1 shows up. WHen you refresh, AD2 shows up. I can do this really easily by PHP. Although I am not too sure if this will work or if it will even increase my CT and thus increase my earnings.

I'm thinking that if I do it this way, the impressions will get really low, and clicks may be cut in half, so will it increase my CTR or not ?


Thanks

 

no, it will not increase your ctr, not your cpc and not you ecpm.
what is your ad2 about?

 

CTR would stay same as only one ad is being shown at one time.

 

Thanks for the replies.
So just leave the ad as it is ?

What if I randomly show the ad at 50% chance ?
So this will be totally random, the ad may show up, it may not.
It will really affect impression.

What do you think ?

 

it is useless