Ranking advanced asks participants to put items in order of importance or preference. They move the items from one list to the other, and the order in the second list is their ranking. Use it when you need priorities, not ratings: a ranking forces choices, while a rating lets people rate everything as important.
In the picture: 1 Available items, the items not ranked yet, 2 Your ranking, the items in the order the participant chose. Participants double-click an item or drag it to move it.
Click the purple + in the top bar. The question type picker opens.
Under Ranking & rating, click Ranking advanced. The question appears at the end of the current question group with two empty items.
Click Your question here and type your question.
Click each Subquestion option and type an item. Add subquestion below the last item adds another one.
Select the question to open its settings on the right.
The question stores one value per rank: the first rank is Q013_1, the second Q013_2, and so on for a question with the code Q013. Each value is the code of the item on that rank, for example SQ002. In the export, each rank is a column.
Only if you want them to. Set Minimum answers to the number of items to require a full ranking, or to a lower number, for example 3, to require a top three.
Up to about seven. Longer lists are hard to rank on a phone, and the lower ranks become guesswork. Use Maximum answers to ask for a top three or top five instead.