{
    "schemaVersion": "1.0",
    "name": "Yamiru GEO Visibility Metrics",
    "canonical": "https://yamiru.com",
    "entity": {
        "name": "Viktor Vasko",
        "alias": "Yamiru",
        "@id": "https://yamiru.com/#person"
    },
    "generated": "2026-10-10T07:39:03+02:00",
    "method": {
        "basis": "A Critical Survey of Generative Engine Optimization (arXiv:2607.14035, 2026-07-15)",
        "reported_as": "vector across engines, paraphrase groups and periods",
        "denominator": "all observations including absent, refused and error - null outcomes are never dropped",
        "interval": "Wilson score, 95 percent",
        "caveat": "These are observations of engine behaviour, not a ranking. Engines vary between runs and between each other, so single-run differences are not evidence of a change."
    },
    "coverage": {
        "runs": 1,
        "last_run": "2026-W34",
        "last_run_started": "2026-08-23T13:43:07+02:00",
        "total_observations": 2,
        "status": "measured"
    },
    "overall": {
        "trials": 2,
        "cited": 1,
        "mentioned": 0,
        "absent": 1,
        "refused": 0,
        "error": 0,
        "citation_rate": 0.5,
        "citation_ci95": {
            "low": 0.0945,
            "high": 0.9055
        },
        "visibility_rate": 0.5,
        "median_position": 2
    },
    "by_engine": {
        "perplexity": {
            "trials": 2,
            "cited": 1,
            "mentioned": 0,
            "absent": 1,
            "citation_rate": 0.5,
            "citation_ci95": {
                "low": 0.0945,
                "high": 0.9055
            },
            "visibility_rate": 0.5,
            "visibility_ci95": {
                "low": 0.0945,
                "high": 0.9055
            },
            "name": "Perplexity"
        }
    },
    "by_paraphrase_group": {
        "sysadmin-hire": {
            "trials": 2,
            "cited": 1,
            "mentioned": 0,
            "absent": 1,
            "citation_rate": 0.5,
            "citation_ci95": {
                "low": 0.0945,
                "high": 0.9055
            },
            "visibility_rate": 0.5,
            "visibility_ci95": {
                "low": 0.0945,
                "high": 0.9055
            }
        }
    },
    "by_period": {
        "2026-08": {
            "trials": 2,
            "cited": 1,
            "mentioned": 0,
            "absent": 1,
            "citation_rate": 0.5,
            "citation_ci95": {
                "low": 0.0945,
                "high": 0.9055
            },
            "visibility_rate": 0.5,
            "visibility_ci95": {
                "low": 0.0945,
                "high": 0.9055
            }
        }
    },
    "fidelity": {
        "checked": 1,
        "supported": 1,
        "partial": 0,
        "unsupported": 0,
        "not_checked": 1,
        "supported_rate": 1,
        "note": "Engines sometimes attribute a claim to a page that does not support it. A citation with wrong attribution is counted, but it is not treated as a win."
    },
    "limits": [
        "Citation counts are not known to predict clicks, conversions or revenue. Evidence for that link is very weak.",
        "No technique is known to durably improve organic discoverability across multiple engines. Treat any single-run gain as provisional.",
        "Paraphrase groups exist because appearing under one phrasing only is noise, not visibility."
    ],
    "license": "CC-BY-4.0",
    "attribution": "Viktor Vasko (Yamiru), yamiru.com"
}