Has JSON-LD Dermatology

Abstract illustration of a dermatology medical-specialty schema type detected inside JSON-LD code braces, in RankGear indigo and coral.

Has JSON-LD Dermatology reports whether RankGear finds an @type value of Dermatology in a page’s raw source. It returns 1 when the string is present and 0 when it is not. Because the check reads source text rather than validating a JSON-LD graph, a match confirms the string exists — not that a valid schema does.

Factor IDRG-SCJ-071
FamilyStructured Data – JSON-LD
MeasurementBinary presence (0 / 1)
Measured zoneRaw rendered HTML

What it measures

This factor reports whether RankGear finds an @type value for Dermatology in the page’s raw source. It is a presence signal for the Dermatology medical-specialty type in a page’s structured-data markup, expressed as a simple yes/no.

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How RankGear measures it

RankGear searches the raw HTML for "@type": "Dermatology", allowing flexible whitespace around the tokens and optionally permitting a schema: prefix on the value. Matching is case-insensitive, so capitalization differences do not affect detection. Any match anywhere in the source returns 1; no match returns 0.

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What RankGear looks for

"@type": "Dermatology"
"@type" : "schema:Dermatology"   ← schema: prefix and extra whitespace both allowed
"@TYPE":"dermatology"           ← case-insensitive
ValueMeaning
1The Dermatology @type string was found in the raw source.
0No Dermatology @type string was found.
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How to optimize it

Use the Dermatology type only where it accurately characterizes the marked healthcare entity, and give it properties that match the visible content of the page. Treat a 1 as confirmation that the string is present, not as proof the surrounding structured data is complete or valid — the detector cannot tell a well-formed graph from a stray string.

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Important considerations

  • The detector pattern-matches source text instead of validating a JSON-LD graph, so it confirms the string only.
  • A matching string that sits outside valid JSON-LD can still produce a 1.
  • Capitalization differences do not affect detection; matching is case-insensitive.
  • Validate the complete structured data independently before relying on it.
  • Presence of this type correlates with pages in a measured result set; it is a prioritization signal, not a guarantee of ranking.
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Related factors

Part of the Factors reference · how RankGear measures · glossary.

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