{"uid":"cap_6FkEavVgF3zbG6wEO-pbx","slug":"kihustle-keyword-density-analyzer-aaf07f15","name":"KiHustle Keyword Density Analyzer","description":"Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.","url":"https://kihustle.tech/api/v1/keyword-density","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"},"keyword":{"type":"string"}}},"responseSchema":{"type":"json","example":{"result":"processed","status":"success"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_CYy8snj5Ro34Iw9pip91t","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates the density of a specific keyword within a given text","exampleAgentPrompt":"Check the keyword density of 'side hustle' in this article text: 'Starting a side hustle can be daunting, but with the right systems and a solid side hustle strategy, any side hustle can become a real income stream.'","exampleUseCases":[{"title":"SEO content optimization check","prompt":"Analyze how dense the keyword 'passive income' is in this blog intro: 'Passive income ideas are everywhere, but real passive income takes real systems. Here is how passive income works for solopreneurs.'"},{"title":"Avoid keyword stuffing penalty","prompt":"My article draft is below — can you check the keyword density of 'AI automation' so I know if I'm over-optimizing? Here's the text: 'AI automation is reshaping work. With AI automation tools, solopreneurs can use AI automation to scale fast.'"},{"title":"Freelance content audit for client","prompt":"I need to audit this product description for a client — what's the keyword density for 'digital tools' in the following paragraph: 'Digital tools help teams collaborate. The best digital tools are simple. Our suite of digital tools covers every workflow.'"}],"resultDescription":"A JSON response confirming the keyword density calculation was processed, including a result field and a success status. The density value reflects how frequently the specified keyword appears relative to the total word count in the submitted text.","failureModes":["Missing 'text' or 'keyword' field returns an error or unexpected result","Empty string inputs may produce undefined density values","Very long texts may hit payload size limits","Non-English text or multi-word keywords may yield inaccurate density calculations","Network or payment authorization failure returns 402 or timeout"],"whenToPreferThis":"Choose this endpoint when you need a quick, cheap ($0.001 USDC) programmatic keyword density calculation for SEO auditing, content optimization, or automated content pipelines. Prefer it over manual counting or general-purpose NLP APIs when you specifically need keyword density as a ratio within a text block and want a lightweight, pay-per-call model without subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:01:47.163Z","isFirstParty":false}