I have looked at some discussion on here and followed there advice on things such as keywords, alt text, meta titles and descriptions. But I just don't seem to be getting any traffic, things started quite well when I first launched my store about two weeks ago but the past week I don't seem to get any traffic to my store. Especially from the UK as that's where I'm trying to target. I'm pretty sure all my keywords are showing up for the things I want to be searched under. I just don't know what else I can do to get more traffic to my store. Any advice would be truly appreciated.
Took a look at your site. - I think your #1 problem right now is that you only have 2 products - both of which are basically the same Hoodie but in 2 different colors.
I would try to add some more products if you can, then you can start working on getting some traffic. You need to build up your brand. Get some content going both on your site and social media based on the lifestyle that your brand is about.