While you may think you have the most awesome of Gigs, having over 200 impressions but not a single click or sale tells me your Gig is not exactly all that amazing - much like an ugly baby - only a mother could love that face. I am not saying your Gig is ugly - I am just using an analogy.
Obviously, if your Gig(s) have been seen or put before viewers eyes 200 times or more, and not one of those viewers thought to click your Gig and learn more, there is something seriously wrong with your Gig.
I think what the issue here is, you have been a member since 2011 and have not made one sale? Another problem is your pricing - you want hundreds of dollars to write blog posts that you claim will help someone’s ranking in Google - and you have no reviews here - no feedback and no Level. Why would anyone pay hundreds of dollars just based on you claiming you can do X or Y? I will tell you - they won’t. Unless you are a big name person already with a following, you will likely not sell a thing here unless you lower your prices. Now, do you have to sell things for $5 - of course not, and perhaps your “thing” is truly worth the $240 or whatever your base price is - but, to the average buyer here, they do not know that - you do not have any track record to prove it. No reviews saying how your service got their web page or blog on the 1st page in Google results etc.
So, I think that is why people are passing up your Gig for less expensive ones that may or may not be as good as yours.
People are getting sticker shock with your Gigs. That is why you are not getting sales.