SEO, FORGET SEO for now.
Going back to your first post, typing oej photography into google puts you on page 8 of the results, you are going to have to wait some time and you might climb a few steps up, that's Google for you, it can takes weeks or months but certainly a lot more than 5 days or so since you went live as you said in a later post.
Typing your domain name into Google you gave it a specific instruction and it found your domain as expected hence the reason it's the first result. You type any domain name into the Google search box it will mostly always be first.
You know what type of photography you want to display on your website, Joe Public who might be interested in your type of photography doesn't know your website exists, also he doesn't know you from Adam. How are you going to get this Joe Public guy to visit your website?
He will not type into Google OEJ Photography cos he doesn't know you or the website exists
so you need to attract him.
If you have been designing sites for a long time as you say you have then you should have an idea what keywords/content is about. To get further up Google a bit quicker you really want to put some sort of content/description on your page, also try to add into it something you might expect Joe Public to be looking for within your subject for example "cathedrals in Durham".
Once you have that part sorted Then look at SEO packages such a Yoast.
I can't think of a plainer way to say it.
Your current homepage has nothing on it except for the usual social media icons a rotating couple of links on the left and hidden page links to the rest of your site (not cool) until you decide to click the three lines on top left of screen which then allows you to see the page links.
TBH there is nothing on this page for google to add to its pages except a image titled P5230011-Edit-1160x870.jpg and for a website designer you wouldn't be getting business from me.
If you had this image smaller and a block of text could be explaining who you are, the type of photography or subject your interested in, you might be in with half a chance.
http://thewebsitepromoter.com/how-to-get-ranked-number-1-on-google/