What you will get is ONE link back to your website with your selected keyword. The post will be permanent and you will get a DoFollow backlink.
This is one of the best things you can do to get ranked in Google as the link will be in context and on a domain that hasPageRank and is backlinked. Just send me your original article/content (feel free to include images) and I will post it on my blog.
I can write a guest post for you for a Gig Extra.
No porn, gambling, or pharmacy posts allowed.
Feel free to contact me regarding guest posting on this and on other blogs I have.