How does a high Google ad concentration effect visitors? Currently when I type wedding dresses into Google there are 3 ads on the top of the page and there are 8 images of wedding dresses in the right column. I have to assume this will negatively effect the amount of visitors I would receive even for the top 3 spots, as these ads will be catching a good chuck of the visitors. Can anyone provide any insight from experience?
1. Can anyone tell me the percentages you would expect to see (as visitors) for pages in Google spots 1-5 for both low and high ad concentrations?
2. Does a high Google ad concentration have any other side effects that are not as obvious at first glance?