I've had a look through and there are a couple things I'll feedback for you.
The first one is the overall design and layout of the website. Although it's pretty clear where your blog posts are, they just don't seem to stand out very well, I can see how it may be difficult for somebody to find as everything on the page looks the same (in terms of colour and design) and they may not notice the blog posts first. I think the 'Recent Posts' section needs to bring visitor's attention to it instantly, as that's the first thing they're going to want to look for.
The second one is the actual blog posts, more specifically the content of them. Blog posts need to be engaging, something that makes the visitor want to spend a few minutes to read. But just looking at a couple of your recent blog posts I notice a lack of content, especially on the "3005 Free Directory List" post. There's just two lines of content followed by a link that takes visitors away from your site. You want to keep your visitors on your site so I'd recommend posting the information directly onto your website (with correct referencing).
It's an interesting blog and you comment on some interesting topics, I just feel it needs more character and stronger content to make it that much better