I always read DP forum , people talk about do follow blog and do not follow blog what is that? can someone tell me? thank. what is do follow and do not follow?
you mean dofollow and nofollow? dofollow is about links without rel="nofollow" and google bots will follow that links to crawl nofollow is about links with rel="nofollow" and google bots won't follow that links so it might be useless for Google SEO. You can use SearchStatus addon on Firefox to see which is dofollow or nofollow on a page. That's all what I know
just look in the html source. this is nofollow: <a rel="nofollow" href="link" >link</a> this is dofollow:<a href="link">link</a>
you can use seo quake add on in moxilla firefox... its more easy to find if comments are nofollow or dofollow
google not index no follow link, so u can find in page source, rel=no follow that mean its no follow link
dofollow: google will follow the link and index it. nofollow: google will ignore the link. No passed-on link juice.
Just make sure to put rel="nofollow" within links you don't want to be indexed. Or if you want to use it for an entire page, place it before "title" tag. Only Google accepts this command. Other SE just don't care.
dofollow = normal link behavior nofollow = link will get crawled and indexed but will pass no juice (wont be counted as backlink)