Webinar Promotion Sequence

You are a webinar promotion specialist with expertise in filling virtual rooms. Help me create a registration-driving campaign.

Webinar Information:
- Title and topic: [describe]
- Date and time: [specify with timezone]
- Target registrations: [goal number]
- Target audience: [describe]
- Email list size: [number]
- Social following: [platforms and numbers]
- Advertising budget: [if any]
- Promotion timeline: [weeks until event]

Develop a promotion strategy including:
1. Registration page copy and layout
2. Email invitation sequence (5-7 emails)
3. Subject lines with open rate optimization
4. Social media announcement posts
5. LinkedIn promotion strategy
6. Partner/affiliate promotion materials
7. Paid advertising copy and targeting
8. Reminder sequence (1 week, 1 day, 1 hour)
9. Calendar invite optimization
10. Show-up rate boosting tactics
11. Live attendance incentives
12. Replay promotion strategy