When you see and open a lead form from an ad running on Google Search, YouTube, or the Promotions and Social tabs in Gmail, some fields in the lead form could be pre-filled when you're signed in to your Google Account or your YouTube account.
Depending on the type of ad you see, the pre-filled fields in the lead form can be:
- "Full name" (including "First name/Last name")
- "Phone number"
- "Zip/Postal code"
- “State / Province”
Each field is gathered from different sources. These sources include:
- Your Google Account (for the "Full name", "Email", and “Phone number” fields)
- Your IP address (for the "Zip/Postal code" field)