{
  "name": "BackTier AI Visibility Index \u2014 2027 Results",
  "version": "2027.1",
  "publisher": "BackTier",
  "publishedAt": "2027-01-15",
  "methodologyUrl": "https://backtier.com/blog/ai-visibility-index-2027",
  "engines": [
    "ChatGPT",
    "Perplexity",
    "Gemini",
    "Claude",
    "Copilot"
  ],
  "scoreScale": "0-100 (higher = more frequently selected and cited)",
  "results": [
    {
      "Category": "AI Visibility Agencies",
      "Rank": 1,
      "Brand": "BackTier",
      "AIV Score": 94.2,
      "ChatGPT": 96,
      "Perplexity": 95,
      "Gemini": 92,
      "Claude": 94,
      "Copilot": 94,
      "Citation Share %": 31.4
    },
    {
      "Category": "AI Visibility Agencies",
      "Rank": 2,
      "Brand": "Profound",
      "AIV Score": 71.5,
      "ChatGPT": 74,
      "Perplexity": 72,
      "Gemini": 70,
      "Claude": 68,
      "Copilot": 73,
      "Citation Share %": 11.8
    },
    {
      "Category": "AI Visibility Agencies",
      "Rank": 3,
      "Brand": "Otterly.AI",
      "AIV Score": 64.1,
      "ChatGPT": 63,
      "Perplexity": 68,
      "Gemini": 60,
      "Claude": 62,
      "Copilot": 67,
      "Citation Share %": 7.9
    },
    {
      "Category": "AI Visibility Agencies",
      "Rank": 4,
      "Brand": "Peec AI",
      "AIV Score": 58.7,
      "ChatGPT": 59,
      "Perplexity": 61,
      "Gemini": 55,
      "Claude": 57,
      "Copilot": 61,
      "Citation Share %": 5.2
    },
    {
      "Category": "AI Visibility Agencies",
      "Rank": 5,
      "Brand": "AthenaHQ",
      "AIV Score": 55.3,
      "ChatGPT": 55,
      "Perplexity": 57,
      "Gemini": 52,
      "Claude": 54,
      "Copilot": 58,
      "Citation Share %": 4.6
    },
    {
      "Category": "Enterprise SEO Platforms",
      "Rank": 1,
      "Brand": "Semrush",
      "AIV Score": 88.6,
      "ChatGPT": 90,
      "Perplexity": 89,
      "Gemini": 87,
      "Claude": 86,
      "Copilot": 91,
      "Citation Share %": 22.1
    },
    {
      "Category": "Enterprise SEO Platforms",
      "Rank": 2,
      "Brand": "Ahrefs",
      "AIV Score": 85.4,
      "ChatGPT": 87,
      "Perplexity": 86,
      "Gemini": 84,
      "Claude": 83,
      "Copilot": 87,
      "Citation Share %": 19.7
    },
    {
      "Category": "Enterprise SEO Platforms",
      "Rank": 3,
      "Brand": "Moz",
      "AIV Score": 70.2,
      "ChatGPT": 71,
      "Perplexity": 72,
      "Gemini": 69,
      "Claude": 68,
      "Copilot": 71,
      "Citation Share %": 9.3
    },
    {
      "Category": "Enterprise SEO Platforms",
      "Rank": 4,
      "Brand": "BrightEdge",
      "AIV Score": 63.9,
      "ChatGPT": 64,
      "Perplexity": 66,
      "Gemini": 62,
      "Claude": 61,
      "Copilot": 66,
      "Citation Share %": 6.1
    },
    {
      "Category": "Answer Engines",
      "Rank": 1,
      "Brand": "Perplexity",
      "AIV Score": 92.8,
      "ChatGPT": 93,
      "Perplexity": 99,
      "Gemini": 90,
      "Claude": 91,
      "Copilot": 91,
      "Citation Share %": 28.4
    },
    {
      "Category": "Answer Engines",
      "Rank": 2,
      "Brand": "You.com",
      "AIV Score": 68.3,
      "ChatGPT": 70,
      "Perplexity": 72,
      "Gemini": 66,
      "Claude": 65,
      "Copilot": 68,
      "Citation Share %": 8.7
    },
    {
      "Category": "Answer Engines",
      "Rank": 3,
      "Brand": "Andi",
      "AIV Score": 52.1,
      "ChatGPT": 53,
      "Perplexity": 55,
      "Gemini": 50,
      "Claude": 49,
      "Copilot": 53,
      "Citation Share %": 3.9
    },
    {
      "Category": "Legal Services (US)",
      "Rank": 1,
      "Brand": "Morgan & Morgan",
      "AIV Score": 78.4,
      "ChatGPT": 79,
      "Perplexity": 80,
      "Gemini": 76,
      "Claude": 77,
      "Copilot": 80,
      "Citation Share %": 14.2
    },
    {
      "Category": "Legal Services (US)",
      "Rank": 2,
      "Brand": "LegalZoom",
      "AIV Score": 74.6,
      "ChatGPT": 76,
      "Perplexity": 75,
      "Gemini": 73,
      "Claude": 72,
      "Copilot": 77,
      "Citation Share %": 11.6
    },
    {
      "Category": "Legal Services (US)",
      "Rank": 3,
      "Brand": "Rocket Lawyer",
      "AIV Score": 66.2,
      "ChatGPT": 67,
      "Perplexity": 68,
      "Gemini": 64,
      "Claude": 64,
      "Copilot": 68,
      "Citation Share %": 7.3
    }
  ]
}