You can chain one question to another if you want a certain logic in who is asked which questions in your survey.
Let's make an example.
You want to know if the visitors of your website own a car. And you also want to know which color their car is. It's easy to ask people if they own a car or not, but you want to make sure that only people who actually own a car are asked which brand their car is. In this case you should chain the two questions together.
Go to the “Survey” section and click on the “+ New” button on the top right corner and add your first question: Do you own a car? Remember to click on “Create”.
Create the second question, that you wish to chain to the first one: What brand is your car? Then in the “Options” section, click on “Chain now”.
Choose the first question "Do you own a car?" from the dropdown menu and check "Yes" since we only want the brand question to be asked to people who answer "Yes" to the first question. Then click on “Apply”.
Now you can check to see if your question is chained to the first one but then remember to click on “Create”!
That's it! People who answer that they own a car will also be asked which brand it is. People who answered that they don't have a car will just move on to other questions in the survey.