I set up three WordPress blogs about 6 months ago. My webmaster put them as Iframes on my website, http://buyeragentsearch.com
Now people are telling me this structure will do nothing for the SEO of buyeragentsearch.com, as the posts added are part of the WordPress site & not really part of my site. So this ads nothing to my objective of greater SEO? Please help me understand this & if I should be doing something different.