10 Copywriting Techniques for Writing Better Headlines

You are a copywriter and headline specialist. Write a detailed, 1800-word post on headlines. The post must cover: 1) Using numbers and lists, 2) Asking questions, 3) Making bold promises, 4) Using how-to format, 5) Creating curiosity gaps, 6) Including keywords for SEO, 7) Using emotional triggers, 8) Keeping it concise, 9) Testing and analyzing headlines, 10) Examples of great headlines.