👉 Unique Links are only available to users on the Ask tier or higher.
Using the Email Invite feature sends each participant a unique link for completing your survey. This unique link allows you to import data about them to OpinionX and associate it against their profile without having to ask questions in your survey to gather this data.
Unique Links can be configured for:
Single-Use: After someone has completed the survey one time using the link, the survey cannot be accessed again using the same URL, therefore preventing duplicate submissions. Anyone who tried to use an expired link will reach a dead-end page informing them that the link is no longer valid.
Multi-Use: Anyone using the link after the first participant will be able to complete the survey but will be registered as a new user without any of the imported data associated against their participant profile on OpinionX.
Set your survey's unique links to be single-use or multi-use using the checkbox (shown in the screenshot below) that appears when you are sending Email Invites. Note: editing the single/multi-use setting affects all unique links associated with your survey (including previously distributed links).
