Route Different AI Studio Forms to Different Follow-Ups Using Filters

Once you start running multiple AI Studio pages, every form needs its own follow-up. A demo request shouldn't get the same email as a newsletter signup, and a high-intent lead from a paid landing page deserves different handling than a tire-kicker from your homepage. This recipe shows how to use the Domain and External Form filters in your workflow trigger so each AI Studio form fires the exact right follow-up — no crossed wires.

Before you start: Each AI Studio form you want to route needs to be connected to CRM tracking. If you haven't done that yet, see our article on connecting forms and calendars in AI Studio.

Two Ways to Route Submissions

You have two options for handling multiple forms — pick the one that fits your operation:

• Option A — One workflow per form. Each AI Studio form gets its own dedicated workflow with a tightly-scoped trigger. Easier to reason about, easier to edit, and what most businesses end up with as they scale.
• Option B — One workflow with branching. A single master workflow catches every AI Studio submission and uses if/else conditions to send each form's lead down a different path. Useful when the follow-ups share a lot of common steps.

This article covers both. Start with Option A unless you have a strong reason to centralize.

Understanding the Filters

The External Tracking Event trigger gives you two filters that work together:

• Domain filter. Matches the domain the AI Studio page is published on. Useful when your AI Studio pages live on different domains and you want to scope by domain.
• External Form filter. Matches the specific form on the page (each form has a distinct identifier in Captivation Hub once it's connected). This is the precise filter — when in doubt, use this one.

You can combine them — for example, "domain = clinic.example.com AND External Form = New Patient Intake" — to be very specific about which submissions trigger the workflow.

Option A — One Workflow per Form

Step 1 — Identify Your External Form Names

Submit a test entry on each AI Studio form, then check Funnels > Forms > Submissions > External Forms. You'll see each form listed by its identifier — that's the value the External Form filter looks for. Make a note of each one.

Step 2 — Build the First Workflow

Go to Automation > Workflows, click + Create Workflow, and start from scratch. Name it after the form ("Demo Request Form — Follow-Up").

Step 3 — Add the Trigger With Tight Filtering

Add the External Tracking Event trigger. Configure:

• Event: Form submission
• Domain filter: Set to the domain the AI Studio page is published on
• External Form filter: Set to the specific form identifier from Step 1

This combination guarantees only this one form's submissions enter the workflow.

Step 4 — Build the Form-Specific Follow-Up

From here, build whatever follow-up makes sense for this form: an email, an SMS, a tag plus a drip, an internal notification, a calendar booking link — whatever fits the lead's intent. Because the trigger is tight, you can write copy that speaks directly to what the lead asked for.

Step 5 — Repeat for Each Form

Duplicate the workflow (Captivation Hub has a built-in workflow clone option) and update the trigger filters and copy for each AI Studio form. Within a few minutes you'll have a dedicated workflow per form.

Option B — One Workflow With Branching

Step 1 — Build a Master Trigger

Create a single workflow with the External Tracking Event trigger. Set the Domain filter to your AI Studio domain, and leave the External Form filter blank so every form on that domain enters the workflow.

Step 2 — Add an If/Else Branch

Right after the trigger, add an If/Else condition. The condition checks the External Form value:

• If External Form equals "Demo Request" → branch into the demo follow-up
• Else if External Form equals "Newsletter Signup" → branch into the newsletter welcome
• Else → fallback path for any unmatched submission

Step 3 — Build Each Branch

Inside each branch, build the form-specific follow-up. Branches can share common steps (like an "always tag with ai-studio-source") at the top of the workflow before the if/else split, then diverge into specifics afterward.

Tips for Better Results

• Use both filters when stakes are high. Domain alone catches everything on that domain. External Form alone is precise. Combining both is the safest setup for high-stakes follow-ups (sales-qualified leads, paid traffic, etc.).
• Document your form identifiers. External Form values are easy to forget. Keep a one-page reference of which name maps to which AI Studio page so future workflows are quicker to set up.
• Don't over-branch in one workflow. If you find yourself with five or more if/else branches in a master workflow, switch to Option A — separate workflows are much easier to debug and edit later.
• Always test each path. Submit a test entry on every form and confirm the right workflow fires. The workflow History tab will show you which trigger event matched.

Frequently Asked Questions

What happens if I leave both filters blank?
The workflow will trigger on every external form submission across every domain in your account. That's almost never what you want — always set at least one filter.

Can the same submission trigger more than one workflow?
Yes. If two workflows have triggers that both match the submission, both will run. This is sometimes useful (a notification workflow plus a nurture workflow) and sometimes a problem (two competing email sends). Audit your workflows when you add new ones to spot conflicts.

Where do I see the External Form name for a given AI Studio form?
Submit a test entry, then look in Funnels > Forms > Submissions > External Forms. Each form's submissions are grouped by their identifier — that identifier is what the filter looks for.