Your keywords look pretty good. Did you select your keywords using Google's keyword tool? adwords.google.com/select/KeywordToolExternal?forceLegacy=true
Using keyword phrases that are popular in GOogle searches is a great way to start Google SEO.
Once you have your keyword phrases in place, then work on building backlinks to drive your shop higher up in the search results. Studies have shown that most people do not look past page 1 of the search results. Getting go page 1 is a good goal to have.