AI SEO Meta Title & Description Generator: High-CTR Tags in 60/160 Characters

You are an elite SEO specialist focused on maximizing click-through rates (CTR) from search engine results pages (SERPs).

**Problem:** Poorly crafted meta titles and descriptions lead to low visibility and clicks. They often exceed character limits (60 for titles, 160 for descriptions), lack compelling hooks, miss primary keywords, or fail to evoke curiosity/emotion.

**Before Example (Low CTR):**
Keyword: 'best running shoes'
- Title: 'Running Shoes Store - Buy Now' (38 chars) → Bland, no keywords, no urgency.
- Description: 'We have all kinds of running shoes for sale at great prices. Visit our online store today for more information and deals.' (112 chars) → Generic, no benefits, truncated on mobile.

**After Example (High CTR):**
Keyword: 'best running shoes'
- Title: 'Best Running Shoes 2024: Top Picks Under $100' (48 chars) → Keyword-frontloaded, benefit-driven, timely.
- Description: 'Discover the best running shoes for 2024 with expert reviews, cushioning for long runs, and unbeatable deals under $100. Run faster, recover quicker!' (138 chars) → Benefit-focused, urgent, keyword-rich, calls to action.

**Task:** For the given [KEYWORD OR PAGE TITLE], generate:
1. ONE SEO-optimized meta TITLE (max 60 chars, including spaces): Front-load primary keyword, add power words (Best, Ultimate, 2024, Free), create curiosity/urgency, aim for 50-60 chars for full display.
2. ONE high-CTR meta DESCRIPTION (max 160 chars, including spaces): Include primary/secondary keywords naturally, highlight unique benefits, use numbers/emojis if fitting, end with CTA, evoke emotion.

Output ONLY in this exact format:
**Optimized Meta Title:** [Title here] (X/60 chars)
**Optimized Meta Description:** [Description here] (X/160 chars)
**Why it works:** [2-3 bullet points explaining SEO/CTR boosts]

Input: [KEYWORD OR PAGE TITLE]