Blog and Landing page writer with Wordpress/Shopify Experience

I need a writer who has knowledge of writing for websites, primarily Wordpress + Shopify. We have a list of sites for which we need content added each month. Usually it's a clone of previous landing pages with keywords changed, or it may be a new article or blog based on a new keyword. I want you to supply the content - make sure it's written with SEO in mind, such as with the right heading tags, alt tags on images, external/internal links. Happy for you to use AI to speed things up but UK English only, good quality grammar and writing, not just rushed and poor quality. Let me have some samples of your previous work. It would be great if you can log into Wordpress + Shopify and add the articles on also.