v1

latestOpenAPI 3.1.02026-07-24490622.0 KB

Keyword Research API

Get Keyword Information Bulk

Returns comprehensive keyword metrics and intelligence for a list of exact keywords. This endpoint provides search volume, competition data, cost estimates, and performance insights for specific keywords you want to analyze in bulk.

Visualize this API live on SpyFu

get/v2/related/getKeywordInformation

Query parameters

keywordsstring required

Example:running shoes,athletic sneakers,sports footwear

Comma-separated list of exact keywords to retrieve information for.

searchVolume.minnumber float

Filter by the number of searches done this past month on Google.

searchVolume.maxnumber float

Filter by the number of searches done this past month on Google.

liveSearchVolume.minnumber float

Filter by the number of searches done this past month on Google. This value is refreshed each month.

liveSearchVolume.maxnumber float

Filter by the number of searches done this past month on Google. This value is refreshed each month.

keywordDifficulty.minnumber float

Filter by how difficult it is to rank on this keyword. This can also be called Ranking Difficulty.

keywordDifficulty.maxnumber float

Filter by how difficult it is to rank on this keyword. This can also be called Ranking Difficulty.

costPerClick.minnumber float

Filter by the average cost per click. This will use the keyword matching option selected in costPerClickOption

costPerClick.maxnumber float

Filter by the average cost per click. This will use the keyword matching option selected in costPerClickOption

costPerClickOption'Broad' | 'Exact' | 'Phrase'

Example:Broad

Cost per click keyword matching option to filter results by.

wordCount.minnumber float

Filter by the number of words in the keyword.

wordCount.maxnumber float

Filter by the number of words in the keyword.

clicks.minnumber float

Filter by the number of total monthly clicks on the SERP for this keyword--organic and paid.

clicks.maxnumber float

Filter by the number of total monthly clicks on the SERP for this keyword--organic and paid.

isQuestionboolean

Filter on if the keyword is a question.

isTransactionalIntentboolean

Filter on if the keyword has transactional intent.

mobileSearchesPercentage.minnumber float

Filter by the percentage of searches that are done on mobile devices.

mobileSearchesPercentage.maxnumber float

Filter by the percentage of searches that are done on mobile devices.

desktopSearchesPercentage.minnumber float

Filter by the percentage of searches that are done on desktop devices.

desktopSearchesPercentage.maxnumber float

Filter by the percentage of searches that are done on desktop devices.

notClickedSearchesPercentage.minnumber float

Filter by the percentage of searches that are not clicked. Some keyword searches supply clear information in a featured snippet or similar displays. They don't require a click to get the information. Those will have higher percentages in this metric.

notClickedSearchesPercentage.maxnumber float

paidClickSearchPercentage.minnumber float

Filter by the percentage of clicks that go to ads.

paidClickSearchPercentage.maxnumber float

Filter by the percentage of clicks that go to ads.

organicClicksSearchPercentage.minnumber float

Filter by the percentage of clicks that go to organic results, not ads.

organicClicksSearchPercentage.maxnumber float

Filter by the percentage of clicks that go to organic results, not ads.

monthlyCost.minnumber float

Filter by the monthly cost of the keyword. This will use the keyword matching option selected in monthlyCostOption

monthlyCost.maxnumber float

Filter by the monthly cost of the keyword. This will use the keyword matching option selected in monthlyCostOption

monthlyCostOption'Broad' | 'Exact' | 'Phrase'

Example:Broad

Monthly Cost keyword matching option to filter results by.

rankingHomepages.minnumber float

Homepages on the SERP range to filter results by.

rankingHomepages.maxnumber float

Homepages on the SERP range to filter results by.

adCount.minnumber float

Filter by the number of total advertisers

adCount.maxnumber float

Filter by the number of total advertisers

countryCode'AR' | 'AT' | 'AU' | 'BE' | 'BR' | 'CA' | 'CH' | 'DE' | 'DK' | 'ES' | 'FR' | 'IE' | 'IN' | 'IT' | 'JP' | 'MX' | 'NL' | 'NO' | 'NZ' | 'PL' | 'PT' | 'SE' | 'SG' | 'TR' | 'UA' | 'UK' | 'US' | 'ZA'

Example:US

Country market to search. Specifically, this maps to the Google domain version to query against (e.g., google.com for US, google.de for Germany, etc.). <a href='https://developer.spyfu.com/reference/adhistoryapi_getdomainadhistory_get#/'>All Countries</a>

adultFilterboolean

Example:true

Exclude adult keywords considered unsafe for work.

onlyAdultKeywordsboolean

Only include adult keywords considered unsafe for work.

Response

Successfully retrieved keyword information. Returns comprehensive metrics including search volume, competition levels, cost estimates, and performance data for each requested keyword.

resultCountinteger

Number of results returned

totalMatchingResultsinteger

The total number of results available that matches the query including items that might not be included in the returned results/page.

Example response

{
  "resultCount": 100,
  "results": [
    {
      "keyword": "red shoes",
      "searchVolume": 266000,
      "liveSearchVolume": 82000,
      "rankingDifficulty": 98,
      "totalMonthlyClicks": 219000,
      "percentMobileSearches": 0.52009505,
      "percentDesktopSearches": 0.47990492,
      "percentSearchesNotClicked": 0.1792681,
      "percentPaidClicks": 0.52188635,
      "percentOrganicClicks": 0.47811362,
      "broadCostPerClick": 0.73,
      "phraseCostPerClick": 0.67,
      "exactCostPerClick": 0.65,
      "broadMonthlyClicks": 57019.8,
      "phraseMonthlyClicks": 42150.3,
      "exactMonthlyClicks": 29094.6,
      "broadMonthlyCost": 41604.9,
      "phraseMonthlyCost": 25542,
      "exactMonthlyCost": 19041.6,
      "paidCompetitors": 15,
      "rankingHomepages": 8,
      "serpFeaturesCsv": "Images,Maps",
      "serpFirstResult": "example.com"
    }
  ]
}