Bad Neighbourhood Links Checker

You can check the websites that you are linking to, and the sites that you link to. Sometimes you may get a blog spam warning, this means you have an unusually high percentage of blog sites linking to you.

Making blog sites to get inbound links is a grey hat area, borderline black hat, try and make sure you get plenty of links from different sites, to balance everything out, to look like natural link building.

http://www.bad-neighborhood.com/text-link-tool.htm