# Questions about Optinform
## Question 1. Which platforms does Getfly's Optin Form support?
Getfly’s Optin Form can be embedded and used on the following popular platforms:
1. **On Getfly Landing Page:**
Step 1: Create a new Landing Page on Getfly
Step 2: Choose a template → Go to Optin Form → Drag and drop the desired Optin Form into your landing page
2. **On your company website or website platforms that support HTML code embedding:**
After creating an Optin Form, a code snippet will appear
Copy the code and paste it into your website where you want the form to appear
3. **On Ladipage.vn**:
Detailed instructions:
4. **On WordPress**:
Detailed instructions:
**Note:**
* Some platforms may not support Getfly’s JS-based Optin Form due to plugin restrictions (e.g., Instabuilder). In these cases, you can try using the iframe code as an alternative. However, iframe-based forms will not track the lead source.
## Question 2. How to create an English-language Optin Form in Getfly?
Optin Forms help you automatically capture customer information from online sources. You can embed Getfly forms into your website or landing pages using an embed code.
There are two ways to create an English-language form:
**Method 1: Rename customer data fields to English**
Go to Settings → Data Definition → Customer
Click the Edit icon on each field and rename them in English
When building the form, select the desired fields – their labels will now display in English.
**Note:** This method will also change the display names of these fields when creating a new customer inside the system.
**Method 2: Hide field labels and use English placeholders To keep the system display in Vietnamese while showing English on the form:**
* In Step 1 of form creation, enter English text in the Placeholder field
* In Step 3, select Hide label – the form will only display the placeholder text as input hints
## Question 3. How to embed a Getfly Optin Form into Ladipage?
Ladipage is a platform for building professional landing pages.
To collect customer information from Ladipage into Getfly, follow these steps:
**Step 1. Create an Optin Form on Getfly**
Go to Marketing → Optin Form → Add New
You can refer to this tutorial video:
**Step 2. Embed the Form into Ladipage**
* Go to your Ladipage account and create a new landing page
* Select Edit HTML
* Paste the Optin Form code you copied from Getfly into the HTML section
* Click Publish your landing page to complete the setup
**Note:**
* You must publish the page to make the form visible
* If the JS code doesn’t display correctly or the form is too small, switch to using iframe code. However, iframe code does not capture lead source info
* If the form still doesn't display, contact Ladipage support for help checking your account
## Question 4. How to check the IP address of leads submitted via the Optin Form to filter low-quality data?
Getfly supports IP tracking for leads submitted through Optin Forms. You can check it in two ways:
**Method 1: In the lead detail screen**
Click on the lead to open the detail view
The IP Address is displayed in the information section
**Method 2: Export the lead list to Exce**l
Go to your Campaign Detail screen
Click Settings → Export Customers
The exported Excel file will include an IP Address column at the end of the data
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://helpdesk.getfly.vn/web-version/interactive-blocks/questions-about-optinform.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.