# Content Strategy Mastery

> The purpose of this newsletter is to inform, inspire, and update freelance writers. I am the founder of the ILLUMINATION publications on Medium & Substack, a writer & book author Contact: https://digitalmehmet.com Medium ID:  https://medium.com/@dr-mehmet.

- **Platform:** substack
- **Category:** Marketing
- **Subscribers:** 36K
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- **Last updated:** 2026-04-16
- **URL:** https://drmehmetyildiz.substack.com
- **Profile:** https://newsletterinsights.io/newsletter/drmehmetyildiz