On-Page SEO Analysis of One Web Page
omnial/on-page-seo-analysis
Crawls one page and returns an on-page SEO analysis: an overall on-page score, HTTP status, title, meta description and heading lists with their lengths, link, image and script counts, text size, word count and readability scores, page timing, HTML warnings and about forty pass or fail checks such as title length, missing alt text and render-blocking resources.
activeper callv1
Price
Up to $0.001 per call; you pay what the call used
The price shown is the price you pay. No monthly minimum. Top-ups start at $5.
Data source
The requested web page
Data from the web page you request.
Use it
Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.
agent
// 1. search: find the tool
omnial_search({ query: "what you need" })
// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/on-page-seo-analysis" })
// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/on-page-seo-analysis" })
// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/on-page-seo-analysis", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/on-page-seo-analysis", input: { /* ... */ } })
// 5. settle: the call is charged when it finishes, nothing to doNot connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.
Pricing
Every charge this tool can incur.
| Charge | Price |
|---|---|
Per call | $0.001 |
- Updated
- Oct 15, 2026
Input and output schemas
Input schema
input_schema.json
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "The full address of the page to analyse, including https://."
},
"enable_xhr": {
"enum": [
false
],
"type": "boolean",
"default": false,
"description": "Whether XMLHttpRequests run; only false, the default, is offered."
},
"check_spell": {
"enum": [
false
],
"type": "boolean",
"default": false,
"description": "Whether spelling is checked; only false, the default, is offered."
},
"load_resources": {
"enum": [
false
],
"type": "boolean",
"default": false,
"description": "Whether images, stylesheets and scripts are loaded; only false, the default, is offered."
},
"store_raw_html": {
"enum": [
false
],
"type": "boolean",
"default": false,
"description": "Whether the page's HTML is stored; only false, the default, is offered."
},
"enable_javascript": {
"enum": [
false
],
"type": "boolean",
"default": false,
"description": "Whether scripts on the page run; only false, the default, is offered."
},
"disable_cookie_popup": {
"enum": [
false
],
"type": "boolean",
"default": false,
"description": "Whether the cookie popup is disabled; only false, the default, is offered."
},
"validate_micromarkup": {
"enum": [
false
],
"type": "boolean",
"default": false,
"description": "Whether structured data is validated; only false, the default, is offered."
},
"return_despite_timeout": {
"enum": [
false
],
"type": "boolean",
"default": false,
"description": "Whether a partial result is returned after a timeout; only false, the default, is offered."
},
"enable_browser_rendering": {
"enum": [
false
],
"type": "boolean",
"default": false,
"description": "Whether a browser is emulated for Core Web Vitals; only false, the default, is offered."
}
},
"additionalProperties": false
}Output schema
output_schema.json
{
"type": "object",
"properties": {
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"items": {
"type": "array",
"items": {
"type": "object",
"properties": {
"meta": {
"type": "object",
"properties": {
"htags": {
"type": "object",
"properties": {
"h1": {
"type": "array",
"items": {
"type": "string"
},
"description": "The page's h1 headings."
},
"h2": {
"type": "array",
"items": {
"type": "string"
},
"description": "The page's h2 headings."
},
"h3": {
"type": "array",
"items": {
"type": "string"
},
"description": "The page's h3 headings."
}
}
},
"title": {
"type": "string"
},
"follow": {
"type": "boolean"
},
"charset": {
"type": "number"
},
"content": {
"type": "object",
"properties": {
"plain_text_rate": {
"type": "number"
},
"plain_text_size": {
"type": "number"
},
"plain_text_word_count": {
"type": "number",
"description": "Words of plain text on the page."
},
"smog_readability_index": {
"type": "number"
},
"automated_readability_index": {
"type": "number"
},
"dale_chall_readability_index": {
"type": "number"
},
"title_to_content_consistency": {
"type": "number"
},
"coleman_liau_readability_index": {
"type": "number"
},
"flesch_kincaid_readability_index": {
"type": "number"
},
"description_to_content_consistency": {
"type": "number"
}
}
},
"description": {
"type": "string"
},
"images_count": {
"type": "number"
},
"title_length": {
"type": "number",
"description": "Length of the title in characters."
},
"scripts_count": {
"type": "number"
},
"description_length": {
"type": "number",
"description": "Length of the meta description in characters."
},
"external_links_count": {
"type": "number"
},
"internal_links_count": {
"type": "number"
},
"render_blocking_scripts_count": {
"type": "number"
},
"render_blocking_stylesheets_count": {
"type": "number"
}
}
},
"size": {
"type": "number",
"description": "The size of the page in bytes."
},
"checks": {
"type": "object",
"properties": {
"flash": {
"type": "boolean"
},
"frame": {
"type": "boolean"
},
"is_www": {
"type": "boolean"
},
"is_http": {
"type": "boolean"
},
"is_https": {
"type": "boolean"
},
"no_title": {
"type": "boolean"
},
"canonical": {
"type": "boolean"
},
"is_broken": {
"type": "boolean"
},
"no_h1_tag": {
"type": "boolean"
},
"no_doctype": {
"type": "boolean"
},
"is_4xx_code": {
"type": "boolean"
},
"is_5xx_code": {
"type": "boolean"
},
"is_redirect": {
"type": "boolean"
},
"lorem_ipsum": {
"type": "boolean"
},
"no_image_alt": {
"type": "boolean"
},
"no_description": {
"type": "boolean"
},
"no_image_title": {
"type": "boolean"
},
"title_too_long": {
"type": "boolean"
},
"large_page_size": {
"type": "boolean"
},
"small_page_size": {
"type": "boolean"
},
"title_too_short": {
"type": "boolean"
},
"has_html_doctype": {
"type": "boolean"
},
"irrelevant_title": {
"type": "boolean"
},
"low_content_rate": {
"type": "boolean"
},
"seo_friendly_url": {
"type": "boolean"
},
"high_content_rate": {
"type": "boolean"
},
"high_loading_time": {
"type": "boolean"
},
"high_waiting_time": {
"type": "boolean"
},
"https_to_http_links": {
"type": "boolean"
},
"low_character_count": {
"type": "boolean"
},
"deprecated_html_tags": {
"type": "boolean"
},
"high_character_count": {
"type": "boolean"
},
"low_readability_rate": {
"type": "boolean"
},
"size_greater_than_3mb": {
"type": "boolean"
},
"irrelevant_description": {
"type": "boolean"
},
"has_meta_refresh_redirect": {
"type": "boolean"
},
"has_render_blocking_resources": {
"type": "boolean"
},
"seo_friendly_url_dynamic_check": {
"type": "boolean"
},
"seo_friendly_url_keywords_check": {
"type": "boolean"
},
"seo_friendly_url_characters_check": {
"type": "boolean"
},
"seo_friendly_url_relative_length_check": {
"type": "boolean"
}
},
"description": "Pass or fail checks; true means the check flagged the page."
},
"server": {
"type": "string"
},
"fetch_time": {
"type": "string"
},
"media_type": {
"type": "string"
},
"url_length": {
"type": "number"
},
"page_timing": {
"type": "object",
"properties": {
"fetch_end": {
"type": "number"
},
"dom_complete": {
"type": "number"
},
"download_time": {
"type": "number"
},
"duration_time": {
"type": "number"
},
"connection_time": {
"type": "number"
},
"time_to_interactive": {
"type": "number",
"description": "Milliseconds until the page was interactive."
},
"time_to_secure_connection": {
"type": "number"
}
}
},
"status_code": {
"type": "number",
"description": "The HTTP status code of the page."
},
"onpage_score": {
"type": "number",
"description": "The overall on-page score, from 0 to 100."
},
"resource_type": {
"type": "string"
},
"total_dom_size": {
"type": "number",
"description": "The size of the page's DOM in bytes."
},
"resource_errors": {
"type": "object",
"properties": {
"warnings": {
"type": "array",
"items": {
"type": "object",
"properties": {
"line": {
"type": "number"
},
"column": {
"type": "number"
},
"message": {
"type": "string"
},
"status_code": {
"type": "number"
}
}
}
}
}
},
"content_encoding": {
"type": "string"
},
"relative_url_length": {
"type": "number"
}
}
}
},
"items_count": {
"type": "number",
"description": "The number of entries in items."
},
"crawl_progress": {
"type": "string",
"description": "Whether the crawl finished."
}
}
},
"description": "One result for the call."
}
},
"description": "The call's result, wrapped as results."
}