To grow an affiliate email list from 1,000 to 10,000 subscribers, focus on doing more of what already works and find new ways to reach people. First, check which traffic sources gave you the first 1,000 and try to double down on them. If it was social media, post more often with better offers. If it was paid ads, increase the budget slowly while testing different messages. You can also try new traffic sources like YouTube, Medium, or guest posts on other blogs. Another way is to create better lead magnets that give people a strong reason to sign up. A simple checklist, short ebook, or email course can work well if it matches what your audience needs. Make sure your landing page is clear and easy to use. Growth takes time, but if you keep improving and testing, your list will grow steadily. What kind of free offers do you think would help attract more people to your list?