Tracking the respondents' behavior of clicking a provided link

Hello all,
We are working on a survey using Qualtrics and were hoping to have some assistance. One feature we want to implement within our survey is using a trackable URL (seeing whether or not a survey taker clicked on a link or not). We have some links about this but are unsure exactly what it means since none of the team members are extremely familiar with Qualtrics. I'm attaching some links to forums we've found pertaining to this inquiry as well. Hopefully, that will make it clear exactly what we are trying to do. 
Links we've looked at, but are confused about how to actually do:
https://stackoverflow.com/questions/38225021/tracking-when-an-external-link-is-clicked-in-qualtrics-with-javascript
https://stackoverflow.com/questions/36379227/tracking-when-an-external-link-is-clicked-in-qualtrics
https://stackoverflow.com/questions/31013065/javascript-code-to-record-click-on-link-to-pdf-qualtrics
https://community.qualtrics.com/XMcommunity/discussion/2809/track-whether-a-link-is-clicked-in-qualtrics-even-a-respondent-leaves-for-the-opened-new-page
Thank you in advance for your help!
All the best,