Affiliate Marketing Basics
Part of the Digital Marketing Roadmap
In short
Affiliates are partners who send you customers and get paid only when a sale happens. You pay for results, not for promises.
Paying external partners (bloggers, creators, sites) a commission for sales they drive — a performance-based channel where you generally only pay when it works.

Think of it like this
The auto driver's commission
In a tourist town, an auto driver tells visitors, 'I know a good handicraft shop.' If they buy, the shop pays him a small commission. No sale, no money. Affiliate marketing is that deal, run with tracked links.
Watch it happen
How an affiliate sale is tracked
link: shop.in/?ref=riya
1/5A creator reviews a backpack and shares their unique affiliate link, with a clear 'affiliate link' disclosure.
The big ideas
What you need to know
Tracked links
Each affiliate gets a unique link or code so sales can be credited to them.
Cookie window
The time after a click during which a purchase still counts, like 7 or 30 days.
Commission models
Usually a percentage of sale or a fixed amount per sale or lead.
Disclosure
Affiliates should clearly say they earn from links. Indian advertising guidelines expect it.
Save yourself the pain
Common mistakes
Oops
Paying commission on orders that are later returned.
Do this instead
Pay after the return window closes, and say so in the affiliate terms.
Oops
Letting affiliates bid on your brand name in search ads.
Do this instead
Set clear rules so affiliates don't take credit for customers who were already searching for you.
Your mission
Draft an affiliate program
Quick check
What's the main advantage of affiliate marketing for a brand?
Go deeper
- 1Research how a common affiliate program structures its commission (flat rate vs percentage).
- 2Learn the basics of affiliate tracking links and attribution.
- 3Understand the trade-off between broad affiliate networks and hand-picked, higher-quality partners.
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