Hey Caroline, that is one of the great things, being included like that. Happened to me once, when my favorite blogger asked a question on her FB page and then included the testimonials in one of the pages. So not only did I get a dofollow link from a site that is Alexa less than 5.000 but I was so happy to be featured on her blog. Thanks for the awesome comment and I would love some feedback in a week or so, when the first results come in :)
Brankica, So far 223 Comments. No wonder ! This post is SO full of rich content. Thank you for such distilled and valuable content. Just yesterday I said I didn't know what SlideShare is. Now I know. Here's an off-beat traffic source #551 not mentioned yet: Free off-line advertising. Have your blog URL and logo printed on magnetic signs (DL envelope size) and stick it on both sides of your car/family cars. Depending on how clogged your roads are, there'll be a few hundred more people see your blog address every week. We've done it for our solar website and get many comments.
So, you have downloaded your links profiles on a CSV and you now have an extensive list of all your linked domains. If you have been doing SEO for 8+ years like me you can probably just know from analysis which links are bad from a TLD and URL point of view. If you do not know too much you can use tools such as Link Detox: http://www.linkdetox.com/ to complete analysis of your link profile. I would always consult the advice of an expert SEO in this instance because it is easy for these tools to mistake good and bad links.