In B2B lead generation, the conversion form is the ultimate gatekeeper of your funnel. It is the precise moment when marketing investments either translate into pipeline or disappear as a bounced session.
Despite its critical role, the form is often the most stagnant element on a landing page. A single, static form rarely fits every audience. To help you break free from rigid conversion flows, we are excited to announce our new HubSpot integration tutorials, designed to guide you through tracking, personalizing, and AB testing your HubSpot forms seamlessly.
Grow your business faster with more qualified marketing leads and less wasted ad spend.
Overcoming the technical friction of form testing
The primary reason companies do not test their forms is technical friction. Typically, a form is hardcoded directly into the landing page's frontend. Testing a new layout, altering fields, or swapping the form entirely requires a developer to deploy code changes, effectively killing growth agility.
Our new tutorials show you how to decouple the form from the page's source code using dynamic rendering. Instead of hardcoding a static form ID into the page, you can store your form IDs inside dynamic slots. When a user visits the page, Croct instantly evaluates the active AB tests and determines which form variant to display. Your application simply fetches the correct ID and automatically renders the matching form.
What the HubSpot integration unlocks
Once you connect your HubSpot forms to Croct, you unlock three powerful capabilities to scale efficient lead generation:
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Track form submissions as goals
You can listen for submissions using a global event or a callback and track events. This lets you measure conversion rates in your dashboards and use them as goals in your experiments.
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Enrich user profiles in real-time
You can send form field values to Croct user profiles for audience segmentation and personalization. For example, extracting the first name and saving it directly to the user's Croct profile upon submission.
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AB test and personalize
Because an AB test or personalized experience can change the form ID for each user, your developers write the integration once, and your growth team gains full autonomy to test, iterate, and optimize your conversion funnels without ever relying on developers again.
High-impact form variables to test
With your integration set up, you can start testing variables to understand exactly what drives user behavior. Here are some high-impact areas to explore:
- Length and progressive profiling: Test short vs. long forms, or test breaking a long form into a multi-step "quiz" layout.
- Field types and usability: Test how data is collected by changing a drop-down menu with 50 options to an open text field or a predictive search.
- Validation rules: Test strict vs. lenient validation, or compare real-time inline validation against validation that only triggers upon clicking submit.
- Which fields to show (or hide): Experiment with removing highly sensitive fields (like phone number or job title) to see how it impacts top-of-funnel volume versus downstream sales acceptance rates.
- The submission CTA: Test value-driven copy like "Get started" or "See the platform" instead of the commitment-heavy word "Submit".
- Trust signals: Test placing privacy guarantees, security badges, or micro-testimonials immediately below or beside the CTA button to reassure users at the exact moment of conversion.
Optimizing your forms through continuous AB testing is not just a CRO tactic, it is a mandatory practice for scaling efficient lead generation. Check out the new HubSpot forms integration tutorial in our documentation to connect your accounts and start building high-converting, dynamic experiences today.