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OmniAPI SEO Keywords Generator
x402
OmniAPI SEO Keywords Generator is a paid API for AI agents from omni-api-cyan.vercel.app, paid per call via x402, $0.015229/call, status unknown (last checked 2026-09-15).
Generates SEO keyword suggestions and analysis for a given search query or topic using AI
Price / call$0.015229
Success—
StatusUnknown
How this service works
444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.
Output
Returns a structured response containing AI-generated SEO keyword suggestions, likely including primary keywords, long-tail variations, and related search terms relevant to the input query or topic.
Example use cases
Blog content keyword research
“Give me a strong set of SEO keywords to target for a blog post I'm writing about 'home espresso machines for beginners' — I want to rank on Google.”
Product page SEO optimization
“What SEO keywords should I use on my product page for a handmade leather wallet shop targeting gift buyers?”
Competitor niche keyword discovery
“I'm launching a podcast about personal finance for millennials — what SEO keywords should I be building content around to get found?”
Technical details
Endpoint
POSThttps://omni-api-cyan.vercel.app/api/ai/seo/keywordsWhen to prefer
Choose this endpoint when you need quick, AI-generated SEO keyword ideas for a specific topic or query and want to pay per call without a subscription. It is well-suited for content creators, marketers, or developers building SEO tooling who want lightweight keyword research without committing to a full SEO platform like Ahrefs or SEMrush.
Side effects
- Missing required 'query' field returns a validation error
- Empty or overly vague query may return generic or low-quality keywords
- Payment failure via x402 protocol results in 402 Payment Required response
- Rate limiting or server overload may result in 5xx errors
- Very niche or highly technical topics may yield limited keyword results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | Input data for the endpoint |
| queryrequired | string | Search query or input text |
| params | object | Additional parameters |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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