I'm a marketing guy, a pizza enthusiast, and a San Francisco resident. I co-founded Growth Marketing Pro and the industry-leading AI writing tool, GrowthBar.
Latest posts by Mark Spera (see all)
- Write With AI in Your Brand’s Voice with GrowthBar - April 21, 2023
- How Long Should a Blog Post Be? [2025] - April 14, 2023
- 13+ Best ChatGPT Prompts for SEOs [2025] - April 14, 2023
No, GrowthBar’s content is 100% unique.
