
Main Domain
The Main Domain is used when generating your campaign URL, click URL, and tracking pixel URLs. It acts as the core domain that supports all links in your campaign setup. You can choose either a Dedicated Domain or a Custom Domain as your Main Domain. Once selected, the domain will automatically be applied to all campaign-related URLs: campaign URL, click URL, postback URL, and tracking pixel URLs.
Dedicated Domain
A Dedicated Domain is a unique domain automatically assigned to your account by ClickFlare.Note: The default domain that comes with your account may be shared with other ClickFlare users

Custom Domains
A Custom Domain allows you to track traffic exclusively from your campaigns, independent of other users’ activities. You can assign a Custom Domain to your campaign URL, click URL, and tracking pixel URLs for specific campaigns.Check our guides on how to connect to a domain provider
Visible Domain After Redirect
When using the Double Meta Refresh option in the transition from lander to offer, the Visible Domain After Redirect is the domain that appears in the user’s browser after redirection. This method loads a page’s head twice, hiding the referrer’s data while sending the visitor to your offer.
Visible Page On Invalid Visit
An invalid visit occurs when someone accesses a tracking URL without a campaign ID, e.g.,https://yourdomain.com/. By default, this will show a 404 Not Found page.
You can redirect such visits to a different URL (for example, your affiliate network) by entering the desired URL and clicking Save.
To do this, simply add the URL and click Save.

Hint: To ensure no untargeted visits are wasted, consider creating a fallback campaign to track all untargeted traffic.