VIN Marketing Software for Every Vehicle on the Lot
Pick which cars get your Meta ad spend, down to the VIN.
VINFlow is the VIN marketing tool inside BuyerBridge. Group vehicles into product sets, attach them to a Playbook and set spend rules for each set. The budget follows the cars you pick, not the 3 trucks Meta likes best.
Why Does Meta Spend Most of the Budget on a Few Cars?
Meta's delivery chases the vehicles it expects to get clicks. We looked at 21 dealer accounts running Meta inventory ads in BuyerBridge over 30 days. In the typical account, the top 20% of vehicles took about three quarters of the spend.
That leaves the rest of the lot, often the aged units the dealer most needs to move, splitting what's left. Product sets and per-VIN caps spread the budget back out.
Source: BuyerBridge data, 21 dealer accounts on Meta inventory ads, 30 days. Medians shown.
How Do VIN-Targeted Ads Work?
Group the cars, set the rules, then launch with a Playbook. The animation walks through it in under a minute.
Build a product setFilter by year, price, days on lot, make, model or ad results. Or paste VINs.
Set the rulesPick a dollar cap for every VIN in the set.
Attach a PlaybookPick the set in the deploy wizard and launch on Meta, Google, TikTok, Snapchat or Pinterest.
Check every VINSee spend and influenced sales per vehicle in 1 report.What Is VIN Marketing?
VIN marketing means you choose which vehicles get ad spend, down to the VIN. You stop promoting the whole lot and hoping Meta spreads the budget evenly, so priority units don't get buried behind the few cars the algorithm likes.
Photos, price and description on the VDP.
And how many. VINFlow handles this part for your inventory ads.
Dealers need both.
6 Product Sets Agencies Build First
Each set is a saved group of vehicles with its own rules. Start with these, then copy them to every dealer you manage.
Days on lot
The set agencies build most. Split the lot at 30, 60 or 90+ days and give older units their own budget before they cost the dealer more.Filter: days on lot 60+
Per-VIN cap
Put a dollar ceiling on every VIN. The hot truck still gets its share, just not everyone else's.Rule: dollar cap on each VIN
Fresh arrivals
Get new units in front of shoppers in their first couple of weeks, while they're still fresh on the lot.Filter: days on lot under 15
Luxury
Keep high-ticket units together so they get their own budget and audience.Filter: price over $60K
SUVs and trucks
Split by body style so SUVs don't lose budget to whatever truck is getting clicks.Filter: body type SUV or truck
Budget cars
Set lower-priced vehicles apart so Meta doesn't skip them for pricier units.Filter: price under $20K
How Do You Cap Ad Spend per VIN?
Give a product set a dollar cap per vehicle. Once a VIN hits its cap, the rest of the budget has to go to other cars in the set.
Spend spreads across the lot under rules you can see and change. Nobody has to log in at 7am to pause the truck that ate half the budget overnight.
Same $400 a week. Illustrative numbers.
How Do You Target Specific VINs on Facebook?
Copy the VINs from a spreadsheet and paste them into the VIN filter. That list becomes the product set. Only those cars run, so you aren't guessing which filter combo catches them.
Use it for a weekend sale, a manager's special or the 8 units the GM wants gone by Friday.
1C6SRFFT•••••04181C4HJXDG•••••55392C4RC1BG•••••27082C3CDZFJ•••••63101C4JJXR6•••••98443C6UR5DL•••••1457Group Cars by Ad Results From 6 Channels
Most inventory tools show 1 ad platform at a time. VINFlow pulls results from Meta, Google, TikTok, Snapchat, Pinterest and Reddit into the same filters. Then deploy the set to Meta, Google, TikTok, Snapchat or Pinterest.
- Pick a time period, like the last 30 days
- Filter by spend, impressions, clicks, CTR, leads or views
- Save the cars that are working, or the ones that need help
Attach a Product Set to a Playbook and Launch
In the deploy wizard, pick the Playbook, then pick the product sets it should use. Targeting stays tied to those vehicles after launch.
Meta no longer lets you build catalog custom audiences in its own app. BuyerBridge still builds them through the API, so retargeting keeps showing shoppers the car they viewed.
Rules You Set vs. an Algorithm That Decides
Some VIN tools hand spend to a model you can't see into. VINFlow keeps the agency in charge.
The model, based on what it predicts
You, with filters, VIN lists and ad results
Moves without telling you why
A dollar cap on each VIN that you set
The model's own data, hidden from you
Results from 6 channels you can filter by
Usually sold to 1 dealer at a time
Built for agencies running many dealers
Set up 1 store at a time
Copy the same sets and Playbooks to every dealer
Want to see VINFlow on a dealer like yours?
Book 30 minutes. We'll build a product set, attach it to a Playbook and show the per-VIN cap settings.
6 Ways VIN Marketing Cuts Wasted Ad Spend
Compared with running broad inventory ads and letting the platform pick.
Spend goes where you point it
With broad ads, the platform picks the cars. With sets, you do.
Aged units get seen
Broad ads favor whatever gets clicks fastest. Aged units get their own budget.
The whole lot gets coverage
A handful of units can't soak up most of the spend once each VIN has a cap.
Fixes happen per vehicle
Move 1 VIN to a new set without rebuilding the campaign.
Clients see where money went
When a dealer asks where the money went, you can answer per VIN.
Plays you can repeat
Build a set once. Reuse it next month, or copy it to every other dealer you run.
VIN Marketing FAQ
What is VIN marketing?
VIN marketing means choosing which vehicles get ad spend, down to the VIN, instead of promoting all inventory and letting the ad platform spread the budget. In BuyerBridge, VINFlow does this for Meta automotive inventory ads with product sets and per-VIN spend caps.
Why does Meta spend most of the budget on a few vehicles?
Meta optimizes delivery toward the vehicles it expects to perform. Across 21 dealer accounts running Meta inventory ads in BuyerBridge over 30 days, the top 20% of vehicles took a median 76% of the spend. Product sets and per-VIN caps spread the budget across more of the lot.
How is VIN marketing different from car merchandising?
Car merchandising gets each listing ready with photos, price and a description. VIN marketing decides which of those vehicles get ad dollars and how many. Dealers need both.
How do VIN-targeted ads work on Facebook?
Build a product set from filters or a pasted VIN list, set rules like a per-VIN cap, then attach the set to a Playbook in the BuyerBridge deploy wizard. The ads run as Meta automotive inventory ads on Facebook, Instagram and Messenger.
Can I cap ad spend per vehicle on Facebook?
Yes. Give a product set a per-VIN cap and Meta can only spend up to that amount on each vehicle, so 1 popular truck can’t use up the whole budget.
Can I build a product set by days on lot?
Yes. Days on lot is one of the most used product set filters. Build sets like 60+ days or 90+ days and give aged units their own budget, or set a cap per VIN so they still get spend.
How many vehicles should be in an AIA product set?
Meta needs at least 10 vehicles in a product set. BuyerBridge recommends 15 to 20, so Meta has enough cars to spend on consistently.
Can product set filters use data from other ad channels?
Yes. Filters can use spend, impressions, clicks, CTR, leads and views from Meta, Google, TikTok, Snapchat, Pinterest and Reddit.
Which channels can product sets deploy to?
Product sets deploy to Meta, Google, TikTok, Snapchat and Pinterest. Reddit isn’t supported yet.
Do I need a product set before launching AIAs?
Not always. For broad groups like All New or All Used, deploy the matching ready-made AIA Playbook. Build a custom product set when you want tighter control.
Put Every Dollar on the Cars That Need It
Book a 30-minute demo and we'll build product sets on a dealer account like yours.