On-page SEO audit of a URL
On-page SEO audit of a URL - title and meta description length, headings, canonical, alt text, Open Graph, word count and a 0-100 score with ranked issues
Answers HTTP 404 without x402 payment termsour last check, 2026-10-18
0 of 1checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/web/seo-audit
| Category | Code and developer |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | no x402 terms | 404 | 776 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"url": "https://www.shopify.com"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"POST",
"PUT",
"PATCH",
"DELETE",
"HEAD"
],
"type": "string"
},
"queryParams": {
"properties": {
"url": {
"description": "Public page URL or bare domain",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"canonical": {
"type": [
"string",
"null"
]
},
"grade": {
"description": "Letter grade",
"type": "string"
},
"headings": {
"type": "object"
},
"images": {
"type": "object"
},
"issues": {
"description": "Issues found",
"type": "array"
},
"json_ld_blocks": {
"description": "Json ld blocks",
"type": [
"number",
"null"
]
},
"lang": {
"description": "Language code",
"type": [
"string",
"null"
]
},
"links": {
"description": "Related links",
"type": "object"
},
"meta_description": {
"description": "Meta description",
"type": [
"object",
"null"
]
},
"note": {
"description": "Caveat or context for reading the result",
"type": "string"
},
"open_graph_present": {
"description": "Open graph present",
"type": [
"array",
"null"
]
},
"response_ms": {
"description": "Response, in milliseconds",
"type": [
"number",
"null"
]
},
"robots_meta": {
"description": "Robots meta"
},
"score": {
"description": "Score from 0 (worst) to 100 (best)",
"type": "number"
},
"source": {
"description": "Data source the values come from",
"type": "string"
},
"title": {
"description": "Title",
"type": [
"object",
"null"
]
},
"twitter_card": {
"description": "Twitter card",
"type": [
"string",
"null"
]
},
"url": {
"description": "Canonical URL",
"type": "string"
},
"visible_words": {
"description": "Visible words",
"type": "number"
}
},
"required": [
"url",
"score",
"issues"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}