Hi Highroller,
If you say you getting good traffic but zero conversions then surely your traffic is not targeted. Are you running any sort of analytics program to figure out what keywords are hitting your site or where the traffic is coming from.
I went through your code and couldn’t pick up that you have any analytics on your homepage but I may have missed it amongst the code. That could help you figure out why your traffic isn’t converting.
With regards to meta tags, its still important to make sure you have the basic SEO principles in place, like a good page title and relevant description with the right keywords in your meta tags. This along with your alt text, title tags, h1 tag, good clean coding and a few other basic principles is a good way to lay your SEO foundation when building a site.
However, you stated that your traffic isn’t converting so I recommend you analyse your traffic. You can use goodle ananlytics for that. If you need some help, let me know.
Kind regards
Duwayne