For your blog, there are many ways you could do linking. There are many indexing search sites that invite you to post your articles. This is a great source to find new audience and increasing the links and reach to your blogs.

Here are few:

1. Twitter : Inform your friends of a new article or new service. You can keep them posted on what you are doing and even post article.

2. Digg: This is great resource to submit original articles. You even have a choice to put a thumbnail picture which I believe is a great place to build your brand identity.

3. Facebook:Here you have applications that post your articles directly from your blog to your facebook profile.

4. Delicious: This is a social bookmarking site. You can post articles and tag them as well. Your bookmarked articles are available for search when people look for your company name.

5. Ma.gnolia: This is another site where you could discover, share and discuss the best of web sites.

Have a great day!