Hello, my site www.kissprom.co.uk established on 2013, and it is already two years now after we do SEO, but the rank of keywords isn't rise up now, when i use some SEO tool to annalyst it, there always somthing wrong showed.
Quick analysis to your website: you should have mobile version, SSL and your site has only a 41 score on google pagespeed out of 100. You should hire someone to take care of those problems. PM me if you are interested in more information.