I don't know about you, but as I use search for various topics and such I have found that many poor quality websites have moved up in the rankingsafter the November update. Great, high content websites have moved down a notch or two and spammy sites have moved up. One has even displaced my high ranking, unique content website page for the search term "headlight cleaner" which is clearly the best result for its keywords by far. The spammy website is of low quality, low content, numerous duplicate pages (each of their websites is almost a mirror of the other - look it up and see) and is still sitting at number one. It has 2 or 3 virtual exact copy websites of itself and each points at each other and a few spammy blog comments of made up customer reviews, duplicate content from their websites and such on worthless PR0 blogs with zero traffic all owned by the same company's spammy, black hat webmaster - talk about spamming the serps. They even have links on their websites to craigs list ads and such that were all removed due to spamming (you can see this by clicking on them). I looked them up at the Better Business Bureau and their company has a rating of F the worst possible rating of all - many of the late night flim flam infommercial conartists have better ratings than that! What would you suggest to get back the number 1 spot and beat this spammer scumbag and his crappy website? Crappy sites like this and their obvious black hat tactics ruin the internet for everyone. Blogdude
Google's dance electronically brings sites up for top results and then tracks the number of back button hits. This is part of the process leave your site alone it will float back to the top.