Who else here builds different landing pages and uses different ads based on age groups?
Good question. I would think one would want to create landing pages for topic/product etc. rather than an age group or groups, wouldn't you want to let which ever age group searched for it? or covering all groups.
Better question. Whats the criteria for making a landing page for an age group, I may not understand your question. When you say different landing pages or ads what do you mean by different? How would you make them different.