How do I write a landing page headline that can convert visitors into customers?

Here are a couple of ideas to write a landing page headline to help with your conversions:

The How-to Headline. This is one of the easiest headlines to write. It’s an effective way to communicate the purpose of your landing page. You’re clearly stating the benefit of your offer and promising a solution.
Use a Special Offer. Everyone loves a good deal. If your campaign goal is to attract new customers, drive sales, or promote a new product, your headline can simply state the offer.
Have a Strong Call to Action. A strong call to action (CTA) is a necessity for any landing page, but it can also help fuel your headline.

Hope this helps!