> ## Documentation Index
> Fetch the complete documentation index at: https://help.kajabi.com/llms.txt
> Use this file to discover all available pages before exploring further.
## Submitting Feedback
If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback:
POST https://help.kajabi.com/feedback
```json
{
"path": "/articles/contacts/manage-your-contacts/how-to-collect-additional-information-from-existing-contacts",
"feedback": "Description of the issue"
}
```
Only submit feedback when you have something specific and actionable to report.
# Collect additional information from existing contacts
> Gather more details from contacts already on your list using a landing page form and email sequence.
Depending on the required fields included in your Opt-in Forms, you may have a limited amount of information from existing contacts. In certain cases, you may want to collect more information from the contacts you already have on your list.
## Build a landing page with a form attached
### Create a Form
1. Open the **Marketing** tab from your Dashboard.
2. Select **Forms**.
3. Create a Form by choosing **+ New Form**.
4. Add Form Fields for the additional information you want to collect such as Address, City, State, and Zip Code.
5. Click **Save**.
### Add a Form to a Landing Page
1. Click the **Website** tab.
2. Click **Pages**.
3. Click **+ New Page** and create a Landing Page.
[Create a Page with a Form Block](../../website/pages/how-to-add-a-form-to-your-page) for details.
## Share the page with existing contacts
### Create an email sequence
1. Open the **Marketing** tab from the Dashboard.
2. Click **Email Campaigns**.
3. Select **+ New Campaign** in the top right corner.
4. Select **Email Sequence**.
5. Enter an **Internal Title** for your email in the field.
6. In your Email Sequence, set the **Day** to **0** to make sure this email will be sent to your subscribers immediately.
### Add the opt-in page link
1. In the body of the email, click the **Button** block and paste the URL of the **Opt-in Landing page** just like you would with a Call to Action button.
2. Customize the Text to Display on the button and the Button Color.
3. Once you finish customizing your button, click **Ok**.
4. After customizing your Email Subject and Email Body, click **Save**.
### Specify recipients
1. In the top menu, click **Subscribers**.
2. Click **+ Add Subscribers**.
3. Under the **Who will receive this sequence?** header, click open the dropdown menu to select who will receive this email.
4. You will now be able to collect additional information from Contacts on your list:
**Note:** When your Contacts submit this Form, it will update their current contact information from your List. A duplicate Contact will not be created (so long as they use the same email address).