Quality over quantity is the key when it comes to email addresses. Here are some tips: 1. Use Double Opt-In: This ensures that the subscriber is genuinely interested in receiving your emails. 2. Offer Incentives: Provide value such as discounts, free resources, or exclusive content in exchange for email addresses. 3. Create High-Quality Content: Publish valuable and relevant content that encourages visitors to subscribe to your email list. 4. Use Sign-Up Forms: Place sign-up forms in strategic locations on your website, such as the homepage, blog posts, and landing pages. 5. Leverage Social Media: Promote your email list on social media platforms to attract more subscribers.