A landing page works best when the page has one primary job. The builder matters, but the offer, message, proof, friction, and follow-up path matter more.
One page, one primary outcome
Remove navigation or secondary distractions only when the campaign context warrants it. Make the main action obvious and repeat it after important decision sections.
Design around questions
A strong landing page usually answers: What is this? Who is it for? Why should I care? What happens next? What objections remain?
Use the builder as infrastructure
Elementor can provide visual layout, forms, popups, and responsive control on appropriate plans, but the conversion strategy should remain understandable even if the design tool changes.