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Use Custom Domains for Link Tracking

Use your own domain for tracked links to create branded, trusted URLs in messages and campaigns.

Written by Maria Cairns
Updated yesterday

Use Custom Domains for Link Tracking

Use a branded subdomain for tracked links instead of the default Whippy domain.

Why it matters

By default, Whippy uses its own domain to generate tracked links automatically. You can optionally use your own custom domain to create branded links. This improves trust, increases click-through rates, and keeps your messaging consistent across campaigns and messages.

Key Concepts

Default tracking domain: The Whippy-owned domain used when no custom domain is selected.

Custom domain: A domain you add or purchase in Whippy and configure for link tracking.

Subdomain: A domain like links.yourcompany.com or sms.yourcompany.com (recommended for tracking links).

Branded links: Links that use your company’s domain instead of a generic domain.

Domain selection: Choosing which domain Whippy uses when generating tracked links.

Links configuration: Required setup that enables a domain to be used for link tracking.

Step-by-Step: Set a Default Domain for Link Tracking

  1. Go to Settings.

  2. Open Organization Settings.

  3. Locate the Link Tracking Domain setting.

  4. Select a domain from the dropdown.

  5. Save your changes.

Step-by-Step: Set a Domain for a Campaign

  1. Go to Campaigns.

  2. Open or create a campaign.

  3. Go to Settings.

  4. Select a Link Tracking Domain.

  5. Save and launch the campaign.

Step-by-Step: Set a Domain for a Sequence

  1. Go to Sequences.

  2. Open or create a sequence.

  3. Go to Settings.

  4. Select a Link Tracking Domain.

  5. Save your changes.

What this does

  • Sets the default domain for all tracked links at the organization level

  • Allows overrides at the campaign or sequence level

  • Controls how links appear to recipients

Default vs Custom Domains

Using the Default Whippy Domain

  • No setup required

  • Works automatically

  • Uses a Whippy-owned domain

  • Best for quick setup or testing

Using a Custom Domain

  • Requires setup and configuration

  • Uses your branded domain (for example, links.yourcompany.com)

  • Improves trust and click-through rates

  • Recommended for production use

Requirements for Custom Domains

To use a custom domain for link tracking:

  • The domain must be added or purchased in Whippy

  • The domain must be configured for Links (not just email)

  • The domain must be active and verified

  • The domain should be a subdomain (not your root domain)

What Happens if a Domain Is Not Properly Configured

  • The selected domain may not be used in the final link

  • Whippy may fall back to the default tracking domain

  • Links will still work but will not appear branded

  • In some cases, tracking behavior may not apply as expected

Tips and Best Practices

  • Use a subdomain such as links.yourcompany.com or sms.yourcompany.com

  • Do not use your root domain (for example, yourcompany.com)

  • Set a default domain at the organization level for consistency

  • Use campaign or sequence overrides only when needed

  • Ensure your domain is configured for Links, not just Emails

  • Test links after setup to confirm the correct domain is used

Troubleshooting

Issue

Possible Cause

Fix

Custom domain not appearing in dropdown

Domain not configured for links

Enable Links setup for the domain

Links using default domain instead

Selected domain not properly configured

Verify domain setup and activation

Domain selected but not applied

Domain only configured for email

Configure domain for links

Links working but not branded

No custom domain selected

Set a default or override domain

Domain not selectable

Domain not active

Activate domain

Domain option causes inconsistent behavior

Domain setup incomplete or outdated

Recheck domain configuration

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