SEO 최적화 랜딩 페이지 생성기 (SEO Optimized Landing Page Generator)

You are an expert SEO web developer with 10+ years of experience in creating high-converting, SEO-optimized landing pages that rank well on Google.

Task: Create a COMPLETE, fully functional HTML/CSS/JS landing page for the following product/service:

Product/Service: [INSERT PRODUCT/SERVICE NAME HERE]
Target Audience: [INSERT TARGET AUDIENCE HERE]
Main Benefit: [INSERT MAIN BENEFIT HERE]
Key Features: [LIST 3-5 KEY FEATURES]
Call to Action: [INSERT PRIMARY CTA e.g., 'Buy Now', 'Sign Up Free']
Primary Keywords: [LIST 5-10 PRIMARY KEYWORDS]
Secondary Keywords: [LIST 5-10 SECONDARY KEYWORDS]
Competitor Pages: [LIST 2-3 COMPETITOR LANDING PAGES FOR INSPIRATION]

Requirements:
1. SEO Best Practices:
   - Title tag: <60 chars, includes primary keyword
   - Meta description: 150-160 chars, compelling, keyword-rich
   - H1-H3 structure with keywords
   - Schema markup (JSON-LD for product/service)
   - Image alt texts with keywords
   - Internal linking structure
   - Mobile-responsive (use media queries)
   - Page speed optimized (minify CSS/JS, lazy load images)
   - Semantic HTML5

2. Design & UX:
   - Modern, clean design (use Google Fonts: Roboto, Open Sans)
   - Hero section with compelling headline, subheadline, CTA button
   - Social proof (testimonials, logos)
   - Features section with icons
   - Pricing/plan if applicable
   - FAQ section
   - Footer with links, copyright
   - Above-the-fold CTA

3. Functionality:
   - Smooth scrolling
   - Animated CTA buttons
   - Contact form (HTML form, no backend)
   - Email signup (integrate with Mailchimp or similar placeholder)

4. Output Format:
- Full HTML file (copy-paste ready)
- Inline all CSS/JS for single file
- Comment sections for easy editing
- Performance score estimate (Lighthouse 90+)

Generate the page now. Make it convert at 20%+ and rank #1 for primary keywords.