How to Set Up HubSpot Forms for Lead Capture

By Technical Documentation Team | Source: HubSpot Knowledge Base

Capturing high-quality leads is the lifeblood of any digital marketing strategy. HubSpot Forms provide a powerful, seamless way to gather visitor information and automatically sync it with your CRM. Whether you are building a simple "Contact Us" page or a complex lead generation machine, understanding how to configure these forms correctly ensures that no prospect falls through the cracks. In this guide, we will walk through the legacy form editor to help you build, customize, and automate your lead capture process.

To begin, log into your HubSpot account and navigate to Marketing > Forms. Click the Create form button in the top right corner. For this guide, we are looking at the Legacy Form Editor. Once selected, you'll be presented with a choice of templates or a blank start.

Templates are pre-configured with fields specific to use cases like "Contact Us," "Newsletter Sign-up," or "Support." If you choose the Support template, you can automatically route submissions to your help desk or conversations inbox.

The initial setup screen where you can name your form and choose a starting template.

Once your canvas is open, use the left sidebar to search for existing CRM properties or create new ones. HubSpot allows you to drag and drop these fields directly into the preview area. By default, the Email field is mandatory because it serves as the unique identifier for contacts in your database.

Use the sidebar to search for properties like First Name, Last Name, and Company to add them to your lead capture form.

To change the order of information, simply hover over a field and drag it. Moving fields next to each other will create columns, which is useful for cleaning up long forms to make them look more compact on mobile and desktop screens.

Arranging fields into logical groups improves the user experience and increases conversion rates.

Each field has individual settings. You can mark fields as required, hide them if they are already known (using "Smart Fields"), or create dependent logic. Dependent fields allow you to show a new question only if the previous answer meets certain criteria—for example, showing "State" only if "United States" is selected as the country.

Detailed field management allows you to set validation rules and dependent logic for more complex data collection.

What happens after a user clicks "Submit" is just as important as the form itself. Under the Automation tab, you can create simple workflows to follow up with your new leads. This might include sending a "Thank You" email, notifying a specific sales rep, or adding the contact to a static marketing list.

The Automation tab lets you trigger immediate actions like email follow-ups right from the form editor.

By automating these early touchpoints, you decrease response time—a metric heavily correlated with conversion rates. You can also connect these forms to your HubSpot Help Desk if the form is intended for customer support requests.