Stamp a 'Powered By You' Link on Every User Output

Stamp a 'Powered By You' Link on Every User Output is a product-led growth tactic for getting your first users: Append a subtle 'sent via / replied via [your product]' link to every message or piece of content your users produce, the way Hotmail's email footer worked, so each user interaction quietly markets you.

It's a strong fit for teams of almost any kind, and works especially well for Messaging, review, and content-generation tools. As a product-led growth play, plan for low effort and expect results to arrive at a steady pace, all grounded in 1 linked primary source.

Product-led growthLow effortMedium

Why does product-led growth work for this?

Your users' own activity becomes free, continuous advertising aimed at exactly the audience that would want your tool.

The exact steps (5)

The full step-by-step this founder ran, what they posted, where, and in what order, plus the watch-outs, is part of the library.

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Sources

Works for
Any / universal

Frequently asked

How is the "Stamp a 'Powered By You' Link on Every User Output" tactic verified?
It is drawn from 1 primary source — a real founder write-up or interview, not generic advice. It is linked in the Sources section above so you can read the original account yourself.
How much effort is it and how fast are results?
It is low effort, and results tend to be medium.
Where can I see the exact step-by-step?
The full step-by-step a founder ran, documented via Source — IndieHackers, is in the paid library.

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