KEYWORDS:
1. AI Copy Ninja
2. Copywriting 
3. ChatGPT product
4. AI-centric product
5. Prompts Creation
6. Sales Letter Preparation
7. Powerful Headlines
8. Copywriting Efficiency 
9. Engaging Openings 
10. Irresistible offers
11. Calls to action
12. One-to-one sessions
13. Expert Research 
14. Sales Framework
15. Instructional Video
16. Private Session
17. Persuasive Copy
18. Time Efficient
19. Cost Efficient
20. Copywriting Tutorial

HEADLINES:
1. "Learn How To Improve Your Copywriting Skills with AI Copy Ninja!"
2. "Discover A New Efficient Way to Handle Your Copywriting Tasks with AI Copy Ninja!"
3. "Easily Create Compelling Sales Letters with AI Copy Ninja's Framework!"
4. "Instantly Improve Your Writing Flow with AI Copy Ninja's Prompts!"
5. "Master the Art of Powerful Headlines with AI Copy Ninja Tutorial Course!"

BENEFITS:
1. Improve your copywriting skills fast and easy with AI Copy Ninja's comprehensive guide
2. Efficiently create engaging content for your sales letters with the exact prompts provided by AI Copy Ninja
3. Cut down the time spent on research for content by using AI Copy Ninja's expert research tool
4. Save money on hiring copywriters by learning copywriting from AI Copy Ninja
5. Benefit from personalized attention with a 30-minute private session for successful copywriting project completion.

FEATURES:
1. AI-powered copywriting and research tool geared towards efficient and cost-effective content creation
2. Comprehensive 8 Part Guide making the process of copywriting easy and straightforward
3. Video course providing a visual reinforcement on the usage of the tool 
4. A special sales framework that can be easily implemented
5. Private 30-minute one-to-one session ensuring successful project completion.