Formal Blog Writing on Various Topics

I'm seeking a skilled blog writer to help me articulate a few topics I have in mind. The tone of the posts should be formal, targeting the general public with the primary goal of informing readers.

Ideal skills and experience:
- Exceptional writing and language skills
- Ability to convey complex ideas simply
- Experience in formal blog writing
- Understanding of SEO and online engagement

Please provide samples of your previous work.