How to Add TikTok Lead Gen Form Leads to ConvertKit (Kit)
Automatically add TikTok Lead Gen Form leads to ConvertKit (now called Kit) as subscribers.
Before You Start
- LeadSync account (Business plan or higher)
- TikTok for Business account with Lead Gen Form access
- An active TikTok Lead Gen Form campaign
- A ConvertKit (Kit) account
Step 1: Connect Your TikTok Account
- Log in to LeadSync
- Go to Ad Accounts > TikTok from the left menu
- Click Add TikTok Account
- Sign in to TikTok for Business and authorize LeadSync
- Your account appears in the table when connected
Step 2: Set Up a ConvertKit Connection
- Go to Connections from the left menu
- Click Add Connection
- Select ConvertKit from the dropdown
- Enter your ConvertKit API Key (found in Settings > Developer)
- Select a Form or Tag to add subscribers to
- Name your connection (e.g., "TikTok Leads")
- Click Update Connection
Step 3: Connect Your Lead Gen Form
- Go to Lead Forms from the left menu
- Click Add TikTok Lead Form
- Select your Ad Account from the dropdown
- Select your Lead Gen Form
- Select your ConvertKit Connection
- Map your fields: Match TikTok form fields to ConvertKit fields
- Email (required)
- First Name
- Click Update Notification
Step 4: Test Your Setup
Submit a test lead through your TikTok campaign. The subscriber should appear in ConvertKit within 1-2 minutes.
Troubleshooting
- Can't see your Ad Account? Make sure your TikTok account has access to the ad account.
- Subscriber not appearing? Check that the email field is mapped correctly.
- Form not showing? The form must be part of an active or paused campaign.
- API Key issues? Generate a new API key in ConvertKit Settings > Developer.
Updated on: 24/01/2026
Thank you!