Hi. Your website is really seo friendly. As for design it is very clear but a for me it is simplae. I would like to add attractive background, would do header larger. I think I would do it in blue and white colors.
I'm adding a new blogpost 3 times a week. What do you mean it's not attractive? The look or the lack of content? What would you change in the look?
It would indeed be more appealing with pictures, however I read that adding pictures lower your adsense click rate (too many distractions). What do you think?
Your site look good but my suggestion is to make little bit attractive..use more pictures in your content..or you can add good logo to you site..anyway good luck and keep posting.
Adding pictures to my posts helped me get more CTRs...maybe the distraction is when picture says too much or its just too big....picking the right picture is also important...