The following common tags are available.
Issue the respondent there session ID using a tag.
When inserted into a question or the thank you page this tag will be replaced by a unique session number.
The respondent must have answered at least one question and submitted it before the tag will work. This means that the tag will only work if:
a) The respondent has answered one or more questions.
b) The tag is after the first page.
We recommend inserting the tag into the thank you page.