Coverage Tiers
Standard

5 Platforms

ChatGPT · Claude · Perplexity · Gemini · Grok
Best for: Brands that want a clear read on how the top consumer-facing AI platforms represent them. Covers 90%+ of mainstream AI search traffic.
Extended

7 Platforms

Standard 5 + DeepSeek · Meta Llama
Best for: Brands with international or developer audiences. DeepSeek dominates China/APAC AI search; Meta Llama powers thousands of third-party apps.
Full Coverage

10 Platforms

Extended 7 + Copilot · Google AI Studio · You.com
Best for: Comprehensive competitive intelligence. Captures enterprise (Copilot), developer (AI Studio), and research-first (You.com) AI surfaces.
Platform-by-Platform Comparison
Platform Search Type Citation Yield Why It Matters Considerations
Standard — 5 Platforms
ChatGPT Web Search
7 avg
Largest consumer AI user base globally. Structured citation annotations provide clean, machine-readable citations with title + URL. Citations are curated (fewer but higher signal). Responses skew toward authoritative sources.
Claude Web Search
11 avg
Strong in enterprise and professional contexts. Web search tool provides real-time grounding. Longest, most detailed responses with thorough sourcing. Slowest response time (~58s with web search). Highest per-query cost among the standard set.
Perplexity Native Search
7 avg
Search-first AI — every response is grounded in real-time web results. Fastest response time (~6s). Citations are inherent, not bolted on. Concise responses (shorter output). Growing rapidly as a consumer search replacement for Google.
Gemini Google Search
14 avg
Powered by Google Search grounding — the same index that drives AI Overviews. High citation yield with structured grounding metadata. Results closely mirror what users see in Google AI Overviews. Shares API quota with Google AI Studio.
Grok Web Search
8 avg
Built into X (Twitter) with 600M+ monthly users. Uniquely surfaces real-time social signals and trending content alongside traditional sources. Tends to cite mainstream tech/business press. Newer platform with evolving citation behavior.
Extended — +2 Platforms
DeepSeek Parametric
9 avg
Dominant AI in China/APAC markets. Important for brands with international presence. Cites official brand websites and review aggregators. No live web search — citations from training data and may reference outdated URLs. Essential for APAC-focused brands.
Meta Llama Parametric
12 avg
Open-source model powering thousands of third-party apps and custom AI deployments. Shows how your brand appears across the open-source AI ecosystem. No live web search — citations from training data. High count but URLs may not resolve to current pages.
Full Coverage — +3 Platforms
Copilot Web Search
18 avg
Microsoft's AI embedded in Windows, Edge, Office 365, and Bing. Highest citation yield. Same search engine as ChatGPT with Microsoft-ecosystem framing. Citation patterns overlap with ChatGPT. Most valuable where enterprise/B2B audience uses Microsoft tools.
Google AI Studio Google Search
19 avg
Highest raw citation yield. Same Google Search grounding as Gemini with different model configs, producing different citation patterns. ~60-70% citation overlap with Gemini. Most useful as a validation layer for Google AI behavior.
You.com Native Search
16 avg
Research-first AI with cleanest structured citations. Ranked #1 on DeepSearchQA. Surfaces niche and long-tail sources other platforms miss. Smaller consumer user base. Strongest value as a citation discovery tool for untapped PR opportunities.

Selection Guidance

  • Standard 5 covers 90%+ of consumer AI search traffic. ChatGPT, Claude, Perplexity, Gemini, and Grok represent the platforms most people interact with daily. Start here.
  • Add DeepSeek + Meta Llama if your brand has international reach or developer audiences. DeepSeek is the #1 AI in China; Meta Llama powers the open-source AI ecosystem that many enterprise tools build on.
  • Add Copilot if your audience is enterprise/B2B. It's embedded in Microsoft Office, Edge, and Windows — the tools your buyers use at work.
  • Add Google AI Studio for citation validation. It uses the same Google Search index as Gemini but with different model settings, providing a cross-check on Google's AI citation behavior.
  • Add You.com for citation discovery. Its research-first approach surfaces niche sources and long-tail content that mainstream platforms overlook — valuable for identifying untapped PR and content opportunities.
  • Parametric vs. Search-grounded: Platforms with live web search return current citations. DeepSeek and Meta Llama rely on training data — their citations reflect how your brand is embedded in AI's "memory" rather than real-time search.