API de Semrush: Palabras clave
Investigación de palabras clave de Semrush para cualquier término: volumen de búsqueda mensual, CPC, competencia, dificultad de la palabra clave, además de palabras clave relacionadas y palabras clave en forma de pregunta.
US$4.95/1k solic., pagas por solicitud, sin suscripción.
Home SEO / Keyword Overview
Keyword Overview: best running shoes
Keyword Difficulty
62%
CPC (USD)
$1.12
Volume
74,000
Competitive Density
0.34
Keyword Variations
Questions
{"keyword": "best running shoes","database": "us","searchVolume": 74000,"cpcUsd": 1.12,"competition": 0.34,"keywordDifficulty": 62,"referringDomainsMedian": 48,"organicResultsCount": 8420000,... 3 campos más}
Precios
Precios del endpoint Palabras clave de la API de Semrush
Pruébalo
Obtén Palabras clave de Semrush en una sola solicitud
Este ejemplo muestra 20 de 21 campos. Ver todos los campos
{
"found": true,
"data": {
"items": [
{
"keyword": "best running shoes",
"database": "us",
"searchVolume": 74000,
"cpcUsd": 1.12,
"competition": 0.34,
"keywordDifficulty": 62,
"referringDomainsMedian": 48,
"organicResultsCount": 8420000,
"intents": [
"commercial",
"informational"
],
"relatedKeywords": [
{
"keyword": "best running shoes for men",
"searchVolume": 33100,
"keywordDifficulty": 58
},
{
"keyword": "best running shoes for women",
"searchVolume": 27100,
"keywordDifficulty": 57
},
{
"keyword": "best running shoes for flat feet",
"searchVolume": 9900,
"keywordDifficulty": 49
}
],
"questions": [
{
"keyword": "what are the best running shoes for beginners",
"searchVolume": 1300,
"keywordDifficulty": 38
},
{
"keyword": "how often should you replace running shoes",
"searchVolume": 2400,
"keywordDifficulty": 33
}
]
}
]
}
}Referencia completa de parámetros y respuesta: cada campo, tipo y ejemplo de este endpoint.
Referencia
Una solicitud, un formato de respuesta.
Cada campo que envías y cada campo que recibes, cada uno con un ejemplo real.
Verificado por última vez el 2026-11-14 · disponibilidad y latencia medidas en 30d
Cuerpo de la solicitud
JSON, enviado por POST a este endpoint.
- keywordstring
best running shoes
El término de búsqueda que investigar (p. ej. "best running shoes").
- databasestring
us
Base de datos regional de Semrush de dos letras que delimita las métricas (p. ej. us, uk, de).
Respuesta
JSON, un valor de ejemplo por campo.
Keyword-research records: search volume, CPC, competition, keyword difficulty, plus related keywords and question keywords for the researched term. Populated whenever the provider has data for the entity.
- competitionnumber
0.34
Paid-search competition density, 0 to 1, or null when Semrush has no data for the keyword.
- cpcUsdnumber
1.12
Average cost per click in USD, or null when Semrush has no data for the keyword.
- databasestring
us
Two-letter Semrush regional database the metrics are scoped to.
- intentsstring[]
Search-intent labels for the keyword (e.g. commercial, informational). Populated whenever the provider has data for the entity.
- keywordstring
best running shoes
The researched search term. Populated whenever the provider has data for the entity.
- keywordDifficultyinteger
62
Semrush Keyword Difficulty, 0 to 100, or null when Semrush has no data for the keyword.
- organicResultsCountinteger
8420000
Number of organic results Google returns for the keyword, or null when Semrush has no data for the keyword.
- referringDomainsMedianinteger
48
Median number of referring domains across the ranking pages, or null when Semrush has no data for the keyword.
- searchVolumeinteger
74000
Average monthly search volume in the selected database, or null when Semrush has no data for the keyword.
Question-phrased keyword variations with their own volume and difficulty. Populated whenever the provider has data for the entity.
- keywordstring
what are the best running shoes for beginners
The question keyword.
- keywordDifficultyinteger
38
Semrush Keyword Difficulty for the question keyword, 0 to 100, or null when Semrush has no data for the keyword.
- searchVolumeinteger
1300
Average monthly search volume for the question keyword, or null when Semrush has no data for the keyword.
Related keyword suggestions with their own volume and difficulty. Populated whenever the provider has data for the entity.
- keywordstring
best running shoes for men
The related keyword.
- keywordDifficultyinteger
58
Semrush Keyword Difficulty for the related keyword, 0 to 100, or null when Semrush has no data for the keyword.
- searchVolumeinteger
33100
Average monthly search volume for the related keyword, or null when Semrush has no data for the keyword.
- foundboolean
true
- reason"not_found"
Present only when `found` is false, and says why there is no result. `not_found`: the source states the target does not exist, or returned nothing for it. A `found: false` answer is a successful call, not an error, and `costUsd` is what it actually cost.
Preguntas frecuentes
Acerca del endpoint Palabras clave de la API de Semrush
El endpoint Palabras clave de AnyAPI para Semrush devuelve datos de Semrush como JSON normalizado con una sola llamada POST a /v1/run/semrush.keywords. Investigación de palabras clave de Semrush para cualquier término: volumen de búsqueda mensual, CPC, competencia, dificultad de la palabra clave, además de palabras clave relacionadas y palabras clave en forma de pregunta. AnyAPI devuelve un único esquema normalizado sin importar qué fuente atienda la solicitud. Cuesta desde US$4.95 por cada 1,000 solicitudes, en dólares estadounidenses, sin suscripción y sin mínimo mensual. En los últimos 30 días, el 99.9% de las llamadas al endpoint Palabras clave de la API de Semrush a través de AnyAPI tuvo éxito, con un tiempo de respuesta mediano de 6.5 segundos en 7201 llamadas medidas.