Your inventory on Marketplace.
In minutes, not days.
WW Poster auto-fills every Facebook Marketplace listing in about 20 seconds — year, make, model, photos, AI description, and every required field. Your team just reviews and publishes.
Manual Marketplace posting is eating your team.
Typing specs, uploading photos one at a time, writing descriptions — then doing it again, 200 times a month. Your sales team should be closing deals, not retyping mileage.
15–45 minutes per vehicle
- 1Copy specs from your inventory sheet into every field
- 2Upload photos one at a time — frequently 15–20 per listing
- 3Write a fresh description, dodge Facebook’s filters
- 4Publish, catch typos, repeat for the next 199 vehicles
~20 seconds per vehicle
- Inventory auto-synced from your spreadsheet
- Extension auto-fills every field + 20 photos
- AI writes a human, on-brand description
- Your rep reviews and clicks Publish
Three steps. One afternoon to onboard.
No DMS integration, no IT project, no new data entry. If your inventory is in a spreadsheet, you’re ready.
Connect your inventory
Point WW Poster at the spreadsheet you already use for inventory. New vehicles sync in, sold ones archive out, and prices update automatically.
Install the Chrome extension
One-time install from the Chrome Web Store. Your team logs in with their dealership credentials — role-based access is scoped per tenant.
Click Post
Open Marketplace, click Post, and watch the extension fill every field — photos, price, AI description — in about 20 seconds. Review, click Publish.
See the extension work.
Every required Marketplace field filled by WW Poster — year, make, model, trim, mileage, price, description, photos — while your team just watches and clicks Publish.
Built for dealerships, not just posters.
Multi-dealership support, role-based access, full audit trail, and extension health monitoring. Ready for one rooftop or a dealer group of twenty.
AI that writes like your best sales rep.
Our AI writes a fresh, human, emoji-friendly description for every vehicle — tuned to your dealership’s voice with a custom prompt. No two listings sound the same.
✨ Clean one-owner 2023 Silverado LT, just 28k miles and ready to work. 4WD crew cab with tow package, backup camera, Apple CarPlay, and that quiet LT cabin we all love. Financing & trade-ins welcome — stop by Sunrise Chevy today or DM for VIN.
One-click auto-fill
Our Chrome extension fills the Facebook Marketplace form in ~20 seconds — year, make, model, trim, price, mileage, up to 20 photos. Your rep just reviews and clicks Publish.
Auto-sync your inventory
Connect your inventory once. WW Poster pulls in new vehicles, archives sold ones, and updates prices — manually, or on a schedule (hourly, 4h, 8h, 12h, daily).
Team leaderboard & analytics
See who posted what, when, and which vehicles are covered. Daily email digest and a weekly performance report land in your inbox.
Multi-dealership support
One login, switch between dealership tenants in a dropdown. Perfect for dealer groups, auto-shops, and lot networks.
Role-based access
Managers see everything for their dealership — inventory, team activity, audit log. Reps post only, scoped to where they work. Data stays separated between dealerships.
Extension health monitoring
A real-time dashboard tracks Facebook fill success. If Facebook tweaks their form, you'll know before your team does.
Daily + weekly reports
Automated digests: what was posted today, how each team member is tracking this week, and which vehicles still need coverage.
Posting history & audit
Every post is logged with user, vehicle, timestamp, status, and failure reason. Full audit trail for compliance and coaching.
Built for the speed your inventory turns.
One flat price per dealership.
No per-post fees, no per-user seats, no setup cost. Unlimited vehicles, unlimited team members, unlimited posts.
- 7 days free, no credit card — cancel anytime in the first week
- Unlimited vehicles & unlimited team members
- AI-written descriptions in your dealership’s voice
- Auto-sync your inventory on your schedule
- Role-based access, audit log, and extension health monitoring
- Hands-on onboarding with your inventory
Answers to the questions GMs actually ask.
Get your entire inventory on Facebook Marketplace this week.
7 days free, no credit card. We’ll walk through your inventory, wire everything up, and post your first batch together.

