Hi guys, Would you recommend me a 302 redirection (moved temporarily) on banner links that are on my blog, or should I simply use nofollow ? Thanks
You should use nofollow instead of using 302 redirect. Temporarily redirect may harm your domain authority as it has been abused years ago before and now Google pay much attention for this kind of redirect as spam attempt.
I would have to agree with Sxperm. Noindex is the best way. Its better not to tell Google about something than to have it look elsewhere for it.
why you have banner in your site or blog, is it banner exchange then it should be 301 and dofallow, else i misunderstod it
302 means you tell robots the content is yours, so you will be harmed by the bad content. use nofollow or use a redirect folder/file that blocked by robots.txt
Check this article on proper use of 302 redirect: Mattcutts.com/blog/seo-advice-discussing-302-redirects/
But here is an example of a website that is using 302 redirects for all his banners and he is doing well: 101waystomakemoney.com. I know because I used a network sniffer and it is obvious he is using 302. See image: