AI models don’t form opinions in isolation. When a user asks ChatGPT or Perplexity which product to buy or which service to trust, the model draws on a specific set of external sources — community discussions, editorial roundups, expert commentary, and press coverage — to construct its answer. Most AI citations come from earned media: sources you don’t own and can’t control directly, but absolutely can influence. Reddit, digital PR, and review platforms are the three highest-leverage channels for building that earned presence, and Peakmark’s managed service treats them as core execution areas, not afterthoughts.
Reddit & communities
Why Reddit matters for GEO
Reddit is one of the most consistently cited domains across ChatGPT, Gemini, and Perplexity for product and category questions. When someone asks an AI assistant what the best tool is for a job, or which company to trust in a given space, the model has almost certainly read relevant Reddit threads as part of its training — and continues to surface Reddit discussions in cited sources. If your brand is absent from those conversations, or only appears in them negatively, that signal shapes what AI says about you.
What Peakmark does
Peakmark develops a subreddit strategy built on the communities where your buyers are already asking questions — identifying the right subreddits, understanding the culture and norms of each one, and then building a genuine presence through authentic participation. That means contributing useful answers to real questions, engaging existing discussions where your brand or category is already being discussed, and creating the kind of content (guides, comparisons, data) that communities genuinely find valuable enough to upvote and save.
What Peakmark doesn’t do
No bots. No bought accounts. No astroturfing. Community presence built on fake accounts or manipulative tactics doesn’t survive moderation — Reddit’s detection systems are sophisticated, and communities are alert to inauthentic behavior. More importantly, faked community presence doesn’t survive AI scrutiny either: models can detect low-quality or suspiciously uniform discussion patterns and down-weight them accordingly. Peakmark builds community presence that’s durable because it’s real.
Digital PR & citations
How AI citation targets are selected
The citation-source map produced during the audit phase is the targeting list for digital PR. Peakmark maps every publication, domain, and page that AI models already cite when answering prompts in your category — and those become the PR targets. Instead of pitching randomly or chasing domain authority in the abstract, every outreach effort is aimed at earning a presence on sources the models have already shown they trust.
Types of placements Peakmark earns
- “Best of” lists and industry roundups — The listicles and comparison articles that AI models quote directly when answering “what is the best X?” questions. A placement here is often worth more to AI visibility than a dozen generic brand mentions.
- Expert quotes and commentary — Placing your team’s expertise in editorial pieces and industry analyses that AI cites as authoritative sources.
- Comparison articles — Earning inclusion in third-party comparisons of tools, services, or providers in your category.
- Data-study PR — Using original research or data studies (produced by Peakmark’s content team) as the basis for earned media coverage that generates citations across multiple publications.
What you gain from each placement
Every placement adds a node to your citation network — another domain the AI has seen associate your brand with quality, credibility, or relevance in your category. The effect compounds: brands that appear on multiple AI-cited sources are more likely to appear in AI answers because the model has seen consistent, credible signals across multiple sources, not just one.
A single placement on a high-authority domain that AI frequently cites can shift your share of voice more than dozens of lower-tier mentions.
Review platforms
Before AI recommends a product or service, it reads what reviewers say. Profiles on G2, Capterra, Trustpilot, and the review platforms specific to your category are among the sources AI consistently consults when forming an opinion about a brand. Peakmark ensures every relevant profile is claimed, fully completed, and actively maintained — with accurate brand facts kept consistent across every platform. Review programs are genuine only: Peakmark never purchases reviews or uses incentive schemes that violate platform terms, because fake review signals are detectable and ultimately damage the credibility they’re meant to build. 