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SEO Keyword Ranker MCP
x402
SEO Keyword Ranker MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Analyzes and ranks SEO keywords to help optimize content strategy and search engine visibility
Price / call$0.05
Success—
StatusUnknown
How this service works
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Output
Returns a ranked or scored list of the provided keywords, ordered by SEO potential, difficulty, or ranking opportunity, helping users prioritize which keywords to target in their content or optimization strategy.
Example use cases
Blog content keyword prioritization
“I have a list of keywords I'm considering for my fitness blog: 'home workout routines', 'best protein powder', 'weight loss tips', 'HIIT for beginners', 'yoga for flexibility'. Rank them by SEO potential so I know which ones to write about first.”
E-commerce product page optimization
“I'm running an online shoe store and want to know which of these keywords to optimize my product pages for: 'running shoes men', 'best sneakers 2024', 'affordable trail shoes', 'Nike alternatives', 'waterproof hiking boots'. Can you rank these by SEO ranking potential?”
Competitor keyword gap analysis
“Rank these keywords by how achievable they are for a new SaaS startup in the project management space: 'project management software', 'team collaboration tools', 'task tracking app', 'Trello alternative', 'free project planner'. I want to know where to focus my SEO effort.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/seo-keyword-ranker-mcp/api/processWhen to prefer
Choose this endpoint when you need to quickly evaluate and prioritize a set of SEO keywords by their ranking potential or difficulty, especially within an automated content planning or digital marketing workflow. It is well-suited for agents that need a programmatic, pay-per-call keyword scoring step without maintaining a full SEO platform subscription.
Side effects
- Empty or missing 'data' field returns an error or empty result
- Malformed keyword list input may produce incomplete rankings
- Very large keyword sets may time out or return partial results
- Ambiguous or very short keywords may yield low-confidence scores
- Non-English keywords may produce less accurate rankings
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| payload | string |
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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