You will find in this section all the information on landing pages:
Create a landing page
https://publipage.atlassian.net/wiki/display/SUP/Create+a+landing+page
How do I modify or delete landing pages?
https://publipage.atlassian.net/wiki/pages/viewpage.action?pageId=10158707
What is an A/B Split test?
https://publipage.atlassian.net/wiki/pages/viewpage.action?pageId=10158709
Pages enfant (affichage enfants) all true