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Rivac Labs
Answer & Generative Engine Optimization (AEO/GEO)

Community Authority Building (Reddit/Quora/HN)

Perplexity and ChatGPT disproportionately cite Reddit threads, Quora answers, and Hacker News discussions when answering comparison and recommendation questions, often ahead of a brand's own marketing pages — which means a brand's actual reputation on those forums matters more to AI visibility than most marketing teams realize. This service builds genuine, ToS-compliant authority and presence on the specific communities that get cited most for a brand's category, through real participation and reputation-building rather than anything resembling manufactured astroturfing. It's for brands that keep losing citations to threads they're barely mentioned in, or not mentioned in at all. The result is a real, defensible presence on the forums AI engines already trust.

How We’d Approach This

A clear, staged plan — not a black box

  1. 1

    Identify which specific Reddit, Quora, and Hacker News threads AI engines are actually citing for the brand's category and diagnose the current gap in presence.

  2. 2

    Pilot a compliant participation approach — expert answers, corrections, genuine engagement — on the highest-value thread or subreddit.

  3. 3

    Review whether AI engine citations shifted in response before expanding the approach.

  4. 4

    Build out a sustained, compliant community-presence program and operate it on an ongoing basis to keep authority current.

What You Get

Deliverables from this engagement

  • A mapped list of forums and threads driving AI citations in the category
  • A ToS-compliant community-engagement plan
  • Documented participation and reputation-building activity
  • A citation-impact report tied to community presence

Six Ways We Could Architect This

Different engagement, different build — pick the shape that fits

There’s more than one way to deliver on this service. Browse a few of the ways we’d structure the work, depending on your speed, budget, and integration needs.

Ready to get started?

Tell us what you’re trying to get done and we’ll help you find the highest-leverage place to start — scoped small enough to prove itself before you commit to anything bigger.

Talk to us about Community Authority Building (Reddit/Quora/HN)

Most engagements like this start as a $500–$2,500 pilot — see full pricing.

Questions? Book a free call