SEO audit and recommendations for Interiors/Design website/blog and keyword research

I need some SEO help for my website/blog www.colourfulbeautifulthings.co.uk

It’s a Wordpress premium theme – Barely Corporate – and has Google Analytics (only since May, roughly) and an SEO plugin (I think it’s WordPress SEO). Although I started writing content back in September 2012, I have been developing and refining the concept and layout since then, and also had a professional graphic designer design an identity for me in March this year. As of last month ((May 2013) the site is now officially ‘open'.

It is a monetised site, using affiliate links and banner ads at present. I also hope to attract paid advertising/sponsorship in the future.

Plans for future additional income streams are downloadable information products and a range of limited edition interiors products.

I am looking for someone to do an SEO audit and provide recommendations, plus keyword research. I have written some basic page meta descriptions, but am not sure how good they are, based on past experience at doing my own keyword research very badly for another website. I would probably be able to implement the necessary work myself, but need advice on what needs doing both to get the site up to speed now, and for ongoing day to day activities, particularly on how to find keywords/phrases for my weekly articles, and also on best way to optimise images, of which there are a lot.

I am looking for a bespoke, personalised service, not a quick, cheap, generic report/set of recommendations.