{"uid":"cap_0S9wi05-E42RBbw288KG5","slug":"seo-keyword-ideas-generator-ebf146c6","name":"SEO Keyword Ideas Generator","description":"Discover related keyword ideas from a seed keyword, with Google monthly search volume, CPC, competition, keyword difficulty and search intent for each. For content planning and SEO research. No ideas returns empty results.","url":"https://seo.openverbs.com/v1/keyword-ideas","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["keyword"],"properties":{"limit":{"type":"integer","maximum":100,"minimum":1,"description":"Maximum ideas to return. Defaults to 20."},"keyword":{"type":"string","maxLength":80,"minLength":1,"description":"Seed keyword to expand."},"languageCode":{"type":"string","pattern":"^[A-Za-z]{2}$","description":"Language code (2-letter). Defaults to en."},"locationCode":{"type":"integer","description":"DataForSEO location code. Defaults to 2840 (United States)."}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.04","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.04/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NlRKBWOKQeTuaWgmv4Vk5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.04","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Expands a seed keyword into related keyword ideas with Google search volume, CPC, competition, keyword difficulty, and search intent data.","exampleAgentPrompt":"Can you find me related keyword ideas for 'project management software' in English for the US market, up to 50 ideas, with their monthly search volume, keyword difficulty, and search intent?","exampleUseCases":[{"title":"Blog content topic discovery","prompt":"I'm starting a blog about home automation. Can you find me up to 30 related keyword ideas for 'smart home' in English for the US, with search volume, difficulty, and search intent so I can pick the best topics to write about?"},{"title":"PPC campaign keyword expansion","prompt":"I'm building a Google Ads campaign for 'running shoes'. Find me up to 100 related keywords in English for the US market, including CPC and competition data, so I can figure out which ones are worth bidding on."},{"title":"Niche SEO opportunity research","prompt":"What keyword ideas can you find related to 'vegan protein powder' for the UK market — use language code 'en' and location code 2826 — with keyword difficulty and monthly search volume, up to 50 results?"}],"resultDescription":"A list of related keyword ideas each containing the keyword string, estimated Google monthly search volume, cost-per-click (CPC), competition score, keyword difficulty (0-100), and search intent classification. Returns an empty list if no ideas are found for the seed keyword.","failureModes":["Empty results when the seed keyword is too obscure or niche with no related data","Invalid language code format (must be 2-letter ISO code) returns a validation error","Invalid or unsupported location code returns an error or empty results","Keyword exceeding 80 characters is rejected","Limit value outside 1-100 range is rejected","Payment failure or insufficient balance prevents the call from completing"],"whenToPreferThis":"Use this endpoint when you need to expand a single seed keyword into a broad set of related keyword ideas with full SEO metrics (volume, CPC, competition, difficulty, intent) for content planning or keyword research. Prefer this over the exact-keyword-metrics endpoint when you don't yet have a list of keywords and need to discover new opportunities. Use the batch keyword metrics endpoint instead when you already have a specific list of keywords and just need their data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:45:37.498Z","isFirstParty":false}