MP Toolkit: Listing Optimizer for Marketplace

About

MP Toolkit: Listing Optimizer scores your Facebook Marketplace listings in real-time as you create them — so you publish better listings that sell faster.

📊 REAL-TIME LISTING QUALITY SCORE
As you fill out your listing form, a live scoring panel appears alongside it — updating instantly as you type. Your listing is scored across 6 factors on a 100-point scale:

• Title (25 pts) — checks length, capitalization, brand/model/condition keywords
• Description (25 pts) — checks length, structure, condition details, what's included
• Price (15 pts) — validates price is set and realistic
• Photos (20 pts) — counts photos and checks resolution quality
• Category (10 pts) — confirms a category is selected
• Condition (5 pts) — confirms condition is specified

Each factor shows specific issues and actionable suggestions so you know exactly what to fix before publishing.

✅ WHAT IT CHECKS
• Title too short, too long, or ALL CAPS
• Missing brand, model, or condition keywords in title
• Description too vague or missing key details
• Low resolution photos (under 600px)
• Too few photos (fewer than 3)
• Missing category or condition

⚡ WORKS AS YOU TYPE
No buttons to click. The scoring panel updates live as you fill in each field — you see your score improve in real time.

🔒 100% PRIVATE — ZERO DATA COLLECTED
Everything runs locally in your browser. Your listing content never leaves your device.

🔧 ZERO CONFIGURATION
Just install and go to Marketplace → Create listing. The optimizer panel appears automatically.

🚀 PRO VERSION — COMING SOON
AI-powered optimization features are in development:
• AI title suggestions — generate optimized titles based on your item
• AI description writer — create compelling descriptions automatically
• Pricing recommendations — compare against similar active listings
• SEO keyword suggestions — improve search visibility on Marketplace

👉 Join the waitlist at mptoolkit.com to get early access.

📋 PERMISSIONS EXPLAINED
• facebook.com — required to read listing form fields and inject the scoring panel
• storage — saves your preferences locally
• alarms — reserved for Pro tier updates (not active in current version)