New SEO friendly website

I’m looking for a nice professional website design for my restaurant business. We’re based in London, must contain SEO and Google friendly and ranking the site on first page.
Indian Restaurant in London, best restaurant in London, top restaurants, but you must do the research to find which are the best key words.
Our present website needs to be modern and user friendly with current trends.

www.salaam-namaste.co.uk

Google analytics, responsive,

There should be a video,
connected with social media and blogs.
May be word press site with access to updates and edit and upload menus.
I will provide details of sites that we like.
We have 3 brand, I want customer to access the home page, then to chose which restaurant they wish to visit.
Please contact to offer the best rate and time line.