Complete SEO on my website (blog)

Hi There, I would like to have some basic SEO done on my existing website (blog) built on wordpress and has the Yoast plugin installed. I am not getting much traffic to my site since it launched 3 months ago and when I type my blog name into Google it doesnt come up in search results. I am looking at building a second site which will be an online store, so I would like to test the waters with someone in regards to completing SEO on my existing site and if it goes well, I will also use you for my new site that will launch in the next few months.