When ChatGPT, Perplexity, or Gemini recommends a product, they're not pulling from thin air. They're synthesizing patterns from the sources they retrieve — and some sources carry dramatically more weight than others. Understanding the hierarchy is the fastest way to prioritize your citation-building efforts.
Tier 1 — Community platforms (Reddit, Quora)
Reddit and Quora carry outsized weight because they're authentic, high-volume, and frequently retrieved. A product recommended in dozens of Reddit threads has a much stronger signal than a single press release. AI engines interpret community consensus as real-world validation. If your brand isn't appearing in relevant subreddits and Quora topic threads, this is your highest-leverage starting point.
Tier 2 — Comparison and review sites
- G2, Capterra, and Trustpilot: high-volume, structured data that models retrieve for product category queries.
- Product Hunt: early-adopter signal the model treats as social proof.
- Niche comparison sites (e.g., SaaSworthy, GetApp): category-specific authority that targets precise use cases.
- Independent "best X" roundups: blog posts from recognized authors that the model treats as editorial consensus.
Tier 3 — News and trade press
Coverage in recognized publications — TechCrunch, Forbes, industry newsletters, trade journals — establishes legitimacy the model can point to. Even a brief mention in a credible outlet lifts your overall citation profile. Journalist outreach and PR efforts that would feel low-ROI for SEO often have outsized GEO impact.
Tier 4 — Independent blog posts and creator content
Detailed, author-attributed blog posts from recognized creators in your space are retrieved when engines look for expert opinion. "I tested five CRMs and here's what I found" content is exactly what models quote. Seeding this kind of content — through partnerships, review programs, or content syndication — pays compounding returns.
One strong Reddit thread can do more for your AI visibility than ten well-optimized landing pages.
The citations driving your competitors' recommendations are visible in Oras — every answer engine's response shows which sources it's drawing from, so you can see exactly where your gaps are and which citations to target next.