If you are creating a VIN check product, VIN decoder or want an integration for your classified website, here are the guidelines how to integrate:

For VIN check product, VIN decoders and for classifieds :

1. First of all, you need to create an input field and a button. Example bellow:

2. After you create a designed button on your page, all you need to do is use a unique URL that must be added to your page as (depending on which campaign you're in, this example is for the USA):

<a href="[https://www.carvertical.com/precheck?a=youruniqueparameter&b=4ea1c991&vin={{vin](https://www.carvertical.com/precheck?a=youruniqueparameter&b=4ea1c991&vin={{vin})}}">Get detailed vehicle history report</a>

• So basically the destination URL is carVertical pre-check, where the user will see the overview of his checked vehicle's records with CTA to make a report purchase.
• a= and b= parameters are your unique params that must be used for the tracking system to recognize that it's you; (more about parameters here)
• vin={{vin}} parameter is the actual VIN the user typed on your page.

For example, if the user enters VIN here: www.anywebsitecanbehere.com/WMWRB11080TK23307,

the final URL the user is directed should be **https://www.carvertical.com/precheck?a=youruniqueparameter&b=4ea1c991&vin=WMWRB11080TK23307**

The biggest difference with classified websites is that you need to create a button near the VIN number on your website so it's convenient for your visitors.