First we have to hear what Google team respon about this problem:
| While we can’t make any guarantees about the earnings potential of image or text ads, we believe that image ads will prove to be a high-performing option for publishers looking to monetize their pages. In fact, we show image ads when they have a higher value to you than the corresponding set of text ads that might otherwise run in the same slot. |
So basically, Image ads should be works better than text ads, even in certain circumtances image ads will show more related ads to the topic rather than text ads. This is not wrong (especially when Google Team confirm like this), but it's better for us to observe why image ads will perform better. First, good image will attract more people to click (such as a good girl image ;p ), this is what make image ads perform better than text ads which only show boring text.
But also keep in mind that google don't say that image ads pay more than text ads, do they? They just plainly say that image ads performs better than text ads. For me, in many cases image ads do pay damn less than the text ads, in many cases! forget about which one is performing better or worse, usually text ads will pay more than image ads i think.
That's my personal conclusion folk, you can take it or you just can stand on your ground. It's up to you. Because it can be like this way: for me image ads pay less than the text ads, but it might be the opposite for you. So it is best to always use channel for every single ads you put on your blogs, and observe carefully their performance and earnings.
Readmore,..
Link Building play important role on Search Engine Optimization. Thus, link building campaign is a must-to-do task for webmaster to obtain maximum search engine ranking for particular keywords. But, as the time goes by, some major search engine such as Google have been improving their system to be able to determine which links is really natural, or just artificial links. So, there are some things you need to consider about how to make your link building campaign look as natural as possible.
The most easiest method to get good quality backlinks to our blogs/websites is to leave comment(s) on dofollow blogs. Maybe you wonder why must we leave comment(s) on dofollow blogs? Well, the answer is simple: Google as the major search engine only give special reputation to a blog if the links pointing to that blog is dofollow flagged. But the practice may not be as easy as it is looked like. Finding dofollow blogs especially dofollow blogs related to our topic or niche is pretty hard and need consistency to achieve it. But, you can lighten your task by using tool which allow you to find dofollow blogs related to your topic.
Another way to improve our link building campaign is to leave signature on Forums related to your niche. Of course the signature i'm talking about is about signature which contain URL pointing to our sites. But since Google doesn't give any reputation to any nofollow links, we have to be smart when choosing which forums is dofollow or nofollow. By knowing which forums is dofollow, we can save our time devoted for link building campaign. So, if you don't have any idea which forums is dofollow, this list of dofollow forums might help you a little.
SEO - is getting more and more popular nowadays. As internet making money opportunity getting higher exposure from time to time, Effective SEO is desperately needed. As impact, there are hundreds or even thousands websites out there offer seo service, whether it's free or not. Some worth it, but some not worth it. And if you look for the the worth it one, i can suggest you 
