Hello Meetu, Cool design and articles. No more suggestions, seems like you are wise enough,.. However I found it amazing that it has no page rank.. I am sure there should ne something wrong. You must make the main logo clickable and must link to home page also remove banner to your homepage itself. you can use that space to show some new product or some page you actually want to advertise. from SEO point of view give alt text to every images in the blog. And yes you must think of monetizing your blog now. Try Adsense..
Thanks for all your suggestion buddy. Site is just a month old, so that's why no PR and yeah! already registered for adsense. Looking for the response.