What kind if Surfing do You prefer? Obviously some have more benefits over others. Manual Surfing gives your site more time to be seen, because you have to click to continue or hover to continue, giving the surfer time to actually look at the page. Autosurfing works by itself basically and builds credits for your other sites to be seen, but not many seem to give any chances to get any bonuses, yes there a few. Manual Surfing seems to have more chances to look and see bonuses as there appear. Yes there are those sites also that do not give any incentives either, they are kinda boring. Autosurfing Sites usually take longer on each page as well, when Manual ones usually take less time. This is usually the case when a site has both surfing options. Either type of surfing has benefits on it's own. Some sites have both.