In the area "Distribution - Survey Link" #-1 you can display the link to your survey. You can then copy and paste this link into web pages, emails, etc.
You have thereby the choice between several domains #-2.
You can also create a "pretest" link #-3 and send it to the people you have selected as test subjects for the survey. Questionnaires completed in this manner will be counted as test results, but may be filtered out of the final analysis.