Dear Hiring Manager,
Please accept this as my application for this position. With a broad experience both creating and managing WordPress websites, I think I could be a perfect fit for this job.
As a sample of my previous work, you can find here a recent performance report for a website I worked on: [login to view URL]
I'm available to start work immediately, so I look forward to hearing from you and discussing my suitability for the position with you further.
Kind Regards,
Raúl Ranz