Can I show a visitor's first name on a landing page?

There is no built in first name tag for landing pages, but you can do it with a link parameter:

1. Write the page text with a placeholder where the name goes.
2. When you send someone to the page, add their first name to the link as a query string parameter.
3. Ask the AI assistant to write the JavaScript that reads the first name from the query string and replaces the placeholder.