Patty,
I think this is a very good idea! There is a VA (I'm sure there are others) whose site is specifically devoted to VA interviews. She offers a great service to our industry. The link to this site escapes me.
I don't do this specifically on my blog however, I have been involved on VAF in the interview
here and I have (and will continue) to showcase other VAs on
Business Darlings blog as it pertains to the topic of social media marketing.
None of this would have been possible if, like you, I hadn't been a part of VAF!
I would suggest that you decide what is it about the VA that you would like to discuss and tie that into your services as well as the targeted audience you want to reach.
For example, if you offer web design, then you might wish to interview other VAs who offer graphics work or photography. This keeps your blog 'centered' and builds
SEO. Further you can ask questions and make comments in your blog posts which indicate you are an expert in your own field and tie those topics into the interviews.
Your own blog post might include for example, 'how to use photoshop to do something' and then you can reference the VA graphics design interview into your own blog post to support what you are instructing your own readers.
That's what I would do...but you can also, just feature VAs of all backgrounds on your blog post as well which would simply tie in the VA-concept.
Whatever you choose to do would help all around...the VA, your own blog and the industry itself.
Good Luck! Looking forward to reading your posts.
Janine