Related Keywords Discovery API API Pricing
Discover semantically related keywords, difficulty, and volume from a seed term. Try free — pay per generation, no subscription.
About Related Keywords Discovery API
Related Keywords mines a deep keyword graph to uncover terms that are semantically related to a single seed keyword, rather than just lexical variations of it. A configurable `depth` parameter (1-4) controls how many hops the search tree expands, so shallow requests return close synonyms while deeper requests surface adjacent topics a searcher might explore next. Each result includes search volume and keyword difficulty, which makes this endpoint useful for building topic clusters and finding long-tail content angles competitors haven't covered yet.
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Estimate monthly API spend and compare absolute developer savings.
$100.00
From $0.01 per query$300.00
Not availableDetailed Pricing Breakdown
| Provider | Estimated Rate | Notes |
|---|---|---|
| muapiapp | From $0.01 per query | Multi-level related-keyword discovery with volume and difficulty metrics. |
| Fal.ai | Not available | Not offered as a standalone API. |
| Replicate | Not available | Not offered as a standalone API. |
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