SEO ranking difficulty (0-100) for up to 1000 keywords — how hard it is to rank
SEO ranking difficulty (0-100) for up to 1000 keywords — how hard it is to rank on Google page one
Answeringour last check, 2026-09-24
1 of 1checks answered this week
1102 msmedian answer time
$0.05listed price per call
$0.05price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agent.connskill.com/v1/keyword-difficulty
| Category | Everything else |
|---|---|
| Provider host | agent.connskill.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.05 | 1102 ms |
Example input (from the provider)
{
"body": {
"keywords": [
"seo agency",
"web design"
],
"language_code": "en",
"location_code": 2840
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"properties": {
"input": {
"properties": {
"body": {
"properties": {
"keywords": {
"description": "Keywords to score",
"items": {
"type": "string"
},
"maxItems": 1000,
"minItems": 1,
"type": "array"
},
"language_code": {
"default": "en",
"type": "string"
},
"location_code": {
"default": 2840,
"description": "2840 = United States, 2276 = Germany",
"type": "integer"
}
},
"required": [
"keywords"
],
"type": "object"
}
}
},
"output": {
"properties": {
"example": {
"items": [
{
"difficulty": 19,
"keyword": "seo agency"
}
],
"status": "delivered"
}
}
}
}
}