If you want to do the
SEO yourself Google Adwords has a keyword tool which is at
https://adwords.google.com/select/KeywordToolExternal which you may find helpful. I would create more pages within your website firstly by creating a separate page for each if your styles in the Gallery section with links directly to them rather than via the Gallery page. As you have already paid for the domain name why not use it to promote you and not gmail (I don't think they need anymore, but you do). The same goes for Etsy. One of the objects of your website should be to keep visitors on your website. A personal peeve of mine is file names with a lot of _ _ _ _ in them, also page1, page2 etc. descriptive names would be better. Also you need to add keywords to your of your web pages and make the keywords relative to the web pages that they are on. Also your blog page could also be brought in house as well where you control the links out to other blogs etc.