You can get more traffic on a blog to boost affiliate sales in many ways. You can write high-quality content that solves problems for your readers. You can optimize your blog posts for search engines using keywords. You can share your blog links on social media platforms. You can join online communities and share your blog when relevant. You can write guest posts for other blogs in your niche to generate traffic and make sales. You can use email marketing to drive readers to your blog. You do this by capturing their contact details on lading page. You can promote your blog through paid ads if your budget allows. You can also collaborate with influencers to share your blog.