High-Converting Landing Page Headlines

Generate 5 options for a landing page headline and sub-headline combination for [PRODUCT/SERVICE/OFFER]. The page's goal is to get visitors to [PRIMARY_CTA, e.g., sign up, book a demo, download].

The target visitor is ⟨TARGET_VISITOR⟩.

Each option must include:
- Headline (Under 10 words): Clear, benefit-focused, and attention-grabbing.
- Sub-headline (Under 20 words): Expands on the headline, clarifies the offer, or introduces a key differentiator.

Vary the approaches:
1. Direct benefit statement
2. Problem → Solution framing
3. "How to..." format
4. Social proof angle (numbers or authority)
5. Curiosity/intrigue hook

For each option, rate its conversion potential as High/Medium/Low and explain in one sentence why.