---
title: "MIT License — MarketMaster.dev"
description: "MIT License for MarketMaster.dev public research datasets and related materials. Copyright (c) 2026 MarketMaster.dev."
canonical_url: https://marketmaster.dev/license
html_url: https://marketmaster.dev/license
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---

> MIT License for MarketMaster.dev public research datasets and related materials. Copyright (c) 2026 MarketMaster.dev.

[← MarketMaster.dev](https://marketmaster.dev/)

# MIT License

Copyright (c) 2026 MarketMaster.dev · [Markdown](https://marketmaster.dev/license.md)

This license applies to MarketMaster public research datasets and related materials linked from the site (including the Show HN homepage marketing study). Product software and third-party services remain under their own terms.

## What this license covers

The MIT License below governs downloadable research artifacts, methodology notes, and other materials explicitly marked as part of the public study. It does not change the terms for the MarketMaster Ad Studio product, connected social accounts, or third-party APIs you authorize inside the app.

- [100 startup homepages marketing gaps report](https://marketmaster.dev/research/startup-homepage-marketing-gaps) — narrative findings and linked evidence.

- [Startup homepage study methodology](https://marketmaster.dev/research/startup-homepage-methodology) — sampling rules, measurement technique, and limitations.

- Machine-readable exports referenced from those pages when a download link is provided.

If you reuse the data, keep the copyright notice with the files you redistribute. When you cite the study in marketing content, link to the canonical report rather than copying tables without context.

## Related site guides

Readers often land here while evaluating evidence-backed marketing workflows. These guides sit next to the research but are not licensed under MIT unless stated on the page itself:

- [How MarketMaster works](https://marketmaster.dev/how-it-works) — the six-step Source-to-Learn Studio workflow.

- [AI marketing campaign generator](https://marketmaster.dev/ai-marketing-campaign-generator) — what a reviewed multi-channel campaign includes.

- [Best AI marketing campaign generators](https://marketmaster.dev/best-ai-marketing-campaign-generators) — documentation-based workflow comparison.

- [Free UTM builder](https://marketmaster.dev/utm-builder) and [social character limits](https://marketmaster.dev/social-media-character-limits) — measurement and formatting utilities.

- [Social media marketing companies for small business](https://marketmaster.dev/social-media-marketing-companies-for-small-business) — agency versus in-house software costs.

MIT License

Copyright (c) 2026 MarketMaster.dev

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

© 2026 MarketMaster / Decent4
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