I have been happy with nrelate's Related Content widget but now that they are closing shop I'm looking for another one. LinkWithin redirects to their site which is bad for SEO so I don't want to use theirs. I've been experimenting with Shareaholic's Related Content but it's glitchy thus far (links to same post, to home page, and varied numbers of links make for inconsistency). Any good ones you've had success with on blogger.com? Apparently wordpress has good ones but I need one for a blogger.com blog/site.