Many companies run affiliate programs, but I use Clickbank Affiliate, so I'll tell you about it.

To get affiliate links through ClickBank, follow these steps:

• Sign up: Create an account on the official site of ClickBank by clicking "Sign up".
• Fill in the details: Provide your name, country, address, phone number, email and create a unique username and password.
• Activate account: Verify your account via the email link sent to you.
• Login: Go back to the homepage, click "Login" and enter your credentials.
• Browse the marketplace: Click the "Marketplace" tab to explore the product categories.
• Choose your product: Choose a product according to your interest, consider its popularity and commission rates (there you also see the Top Offers and New Offers options, so I suggest you check it first).

• Generate affiliate link: Click “Promote” next to your chosen product, customize your affiliate link with tracking ID and other parameters (these are optional).

• Create Hoplink: Click “Create Hoplink” to get your unique affiliate link.
• Test your link: Paste the Hoplink into your browser to make sure it leads to the sales page.
• Promote: Use your affiliate link on websites, blogs, or social media platforms. You earn commission on sales made through your link.

Note: Always disclose your affiliate relationship and follow relevant rules.