Some sites get a "Double lisitng" in Google. For example, type a keyword like "vintage movie posters" and you will see some sites get a double listing with the second indented just under the first. My question is I notice MORE sites get this double listing when I set my Google to list 100 listings per page. If I have it set to the default of only 10 per page, there are MUCH less double listings sites appear. ANyone have any insite on this??