What is Affiliate Marketing?
Updated October 21, 2026
Affiliate marketing is earning a commission by recommending someone else's product through a special link.
You share a product, someone buys through your link, and you get paid a cut.
You don't make the product, handle support or ship anything.
It works best when you recommend stuff that actually fits your audience. Pushing junk kills trust fast.
Example
You post a video about a tool and earn $30 each time a viewer signs up through your link.
Questions people ask
Do I need a website?
No. Social media, videos or an email list can work.
Do I need to disclose links?
Yes, most countries require you to say it's an affiliate link.
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More questions people ask
What is affiliate marketing for dummies?
Affiliate marketing is when you recommend someone else's product using a special link, and if someone buys through that link, you get a cut of the sale. You don't make the product or handle shipping, you just connect buyers with sellers. It's a simple idea, but doing it well still takes real work, like picking the right products and getting people to actually click your link.
What is a traffic source in affiliate marketing?
A traffic source is just where your visitors or clicks come from, like a YouTube video, a blog post, social media, or an email list. Different sources bring different kinds of people, so part of affiliate marketing is figuring out which ones actually bring buyers, not just lookers. Most affiliates end up using a mix of a few sources instead of relying on just one.
What are some free traffic sources for affiliate marketing?
Yes, you can get traffic without paying for ads. Common free options are posting on social media, writing blog posts that show up in search engines, answering questions on forums or Reddit, and making short videos. Free traffic usually takes longer to build than paid ads, but it's a solid way for beginners to start without risking money upfront.