A sales page is a standalone page created with one specific purpose in mind, to secure sales for your product. The product or service you’re selling on your page can differ depending on your industry or niche. However, the purpose of your sales page remains constant – getting visitors to convert into customers.
Landing pages are pages on your website consumers "land on" when they follow or click a link from your marketing materials, advertising, or business promotions. Many people also create custom landing pages for social media profile URLs too.