Web content writer

We are looking for someone who can write some creative web content for our website which will help with seo and attract customers at the same time,

We need 20 different pages of web content with each page targeting an individual product, our products are really interesting and are easy to make content up for with them being themed to many things,

example, a Halloween web content page targeting our Halloween products, a Monster web content page targeting our Monster products etc

all with good keywords density and ratio.