# Third-party platforms and sentiment: what is verified

German title: Drittplattformen und Stimmung: Was belegt ist

> That search systems use community content is partly verified: according to reports, Reddit and Google struck a data agreement in February 2024. That false or negative sentiment on third-party platforms is adopted as fact by answer systems is not verified. Correcting errors factually and with a source remains helpful.

## Facts

- **Reddit–Google:** Agreement reported (26 Feb 2024)
- **Value:** reportedly ~USD 60m/year, no original source
- **Effect on brands:** not verified

## What is reported

Mobile Marketing Magazine reported on 26 February 2024 that Reddit and Google had struck an agreement on the use of Reddit content. The value of 60 million dollars per year is described as “reportedly”, without an original source. Google VP Rajan Patel commented on the partnership, not on the value.

Not verified is that Reddit, YouTube or forums are retrieved disproportionately for recommendation questions, or that community posts by brands raise mentions in AI answers.

## Framework (recommendation)

- Monitor mentions of the brand.
- Prioritize factual errors, not opinions.
- Respond with evidence and disclose affiliation.
- Link your own fact page.

For user-generated links Google provides the ugc attribute (or nofollow).

## Not verified

This report describes a working model of the author. There is no primary source from Google, OpenAI, Perplexity or Anthropic for the individual steps; read them as recommendations, not as verified effects.

## Sources

- Mobile Marketing Magazine: Reddit and Google strike $60m annual data-sharing deal (secondary source)
- Google Search Central: SEO link best practices (primary source)

Checked on: 24 October 2026.

## Questions

### Should marketing reply on Reddit?

If so, factually, transparently and with evidence. An effect on AI answers is not verified.

### How do I handle user-generated links?

Google provides the ugc or nofollow attribute for user content.

### How do I measure the effect of PR on AI answers?

There is no verified method. Documented samples of prompts over time are possible (see AEO tracking).

### Do AI answers cite community sources more often than manufacturer pages?

That is not verified.

## Related

- [Brand retrieval & RAG: what can be influenced](https://munichmedia.com/reports/aeo-brand-retrieval-rag.md)
- [Defensive measures against misinformation](https://munichmedia.com/reports/aeo-defensive-massnahmen.md)

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