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SpyFu Just Fell Off Keywords
x402
SpyFu Just Fell Off Keywords is a paid API for AI agents from spyfu.x402.paysponge.com, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).
Returns keywords that a domain recently dropped out of top search rankings for, indicating SEO ranking losses
Price / call$0.01
Success—
StatusDown
How this service works
GET /apis/serp_api/v2/seo/getJustFellOffKeywords
Output
A list of keywords that the specified domain has recently dropped out of search engine rankings for, likely including keyword text, previous ranking position, and data indicating when the ranking was lost.
Example use cases
Monitor competitor SEO ranking losses
“Check what keywords our main competitor just dropped out of rankings for. I want to see if they've lost visibility on anything important so we can identify opportunities to capture those search terms.”
Diagnose sudden website traffic drops
“Our organic traffic tanked last week. Can you show me which keywords my site recently fell off the search results for? I need to figure out what rankings we lost so I can prioritize fixing them.”
Find SEO recovery opportunities
“Show me all the keywords that my domain has recently stopped ranking for across the top pages. I want to identify which ones are worth investing in to get back into the rankings quickly.”
Technical details
Endpoint
GEThttps://spyfu.x402.paysponge.com/apis/serp_api/v2/seo/getJustFellOffKeywordsWhen to prefer
Use this endpoint when you need to identify keywords a domain has recently lost rankings for — ideal for diagnosing SEO ranking drops, monitoring competitor losses, or finding re-optimization opportunities. Prefer over general keyword tools when the specific use case is detecting recent ranking falls rather than discovering new keywords or analyzing stable rankings.
Side effects
- Missing or invalid domain parameter returns error
- Domain not found in SpyFu database returns empty results
- Rate limiting or quota exceeded returns 402 or 429
- Invalid query parameters return 400 validation error
- Domain with no tracked keyword history returns empty list
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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