Can Adsense effect SERP
Many webmaster thinks that publishing adsense on websites or blogs may boost up their ranking in Google SERP. But, the answer is NO.
Technically its not posible, wheather you are publishing Adsense or any other PPC Ad Network.

Adsense Effect
The leading PPC Advertisement Networks like Adsense, YPN, MSN Ad Center, Adbrite, Chitika, Widgetbucks uses javascript or flash to deliver the ads to the publishing website. The both can not effect the SEO of a website by any means.
In case, if you are publishing text link ads which passes the pagerank and do not have any nofollow tag can surely impact your rankings negatively. Google or any other Search Engines hates selling of links and penalize the publishing site by lowering the rankings.
The Effect of Outbound Links from those networks can even lead your site to be de-indexed from Google.






















I am still laughing, how could you say that you can be de-indexed for having ads from different providers. The only explanation is that you will get lower rankings because of the javascript embed code into your webpage, which is not recommended in google guidelines to have js. If you want to not be affected you may include your js ad codes into an external .js extension file.
Good luck!
You need to read the post again.
I never said you gonna get de-indexed by using javascript codes. What I said is, you’ll get penalized (like, de-indexed) if you sell links which passes through pagerank.
I’m not sure exactly how it works however I did notice a BIG drop in my serps while I was selling links on my site, then I decided to replace the link spaces with adsense and after a month or so my serpos went back up.
i dont really think PPC ads would affect anything when it comes to SEO.
My advice to people dreaming of earning big money by selling links through link brokers. DONT DO IT. I had an seo blog which was PR 2 and was receiving a normal amount of traffic in the range 100-200 visits a day. Google found out that I sold links (God knows how. or maybe google also knew) and penalized me by stripping off my PR and my traffic is now 1-5 a day.
Ya i am also the victim of the same.. i have a blog who’s page rank was 4 and now its 0.
God he never says anything, he never tells anything , bottom line…all he ever says is get involved with the conversation on the net….this man is an ASS, can you imagine if he lost his job tomorrow and tried to become an seo expert with the name Bob Smith…..heck he could write blogs, twitter, and comment on his family dog for years and he would not earn a dime like the rest of us…and then just when he starts possibly getting some traffic a competitor will link him to viagra sites and bowl over his ranking and he would be viewed as a huxter…matt gets big checks, he is living large…we are nothing and there is no logic face it, build links, relevancy doesnt matter my competitors just buy links with good anchor text, while my competition bowls me over with bad anchor text. Matt doesnt care, google doesnt care are you kidding they want us all messed up out here so we can get on Adwords PPC how else do you think Matt is going to get paid??????????????????????????
I am still curious how is it possible immediately after receiving a Google Adwords voucher (presuming that I don’t use this service and I will never do) my one and only site promptly submitted to my Google webmasters account has been banned from 1st to the 78th page! The one and only reason: it’s webmaster MUST use Adwords!
Interesting, I have been wondering for ages if placing adwords on a site would help rankings or not.
I am not sure it does but to say it is not possible is incorrect. Googlet reads your page to asses what ads to serve so therfore know your keywords in relation to the ones bid on by adwords users.
In a perfect ethical world it should make no diff what so ever but from a financial point of view it would make perfect sence to give sites with adwords better rankings.
If it does or not you will still need to do alot more than stick adwords on your site to get it up the rankings for competative keywords.