On-Page SEO Checker (Bulk): Titles, Meta, Headings, Canonicals, Issues

Audit any list of URLs for on-page SEO: title and meta description length, canonical, robots/noindex, H1–H3, word count, internal/external links, images missing alt, Open Graph, structured data, plus a prioritized issues list.

Why this actor

• Ready-made issues list per page at $2/1k vs $40/1k for the leading audit actor.
• Pay only for results: $2.00 per 1,000 pages, no start fee, failed lookups are free.
• Robust: automatic retries with exponential backoff, respects Retry-After, per-item error rows instead of crashed runs.
• Clean, flat JSON/CSV/Excel output ready for Google Sheets, Make, Zapier, n8n, Clay, or the Apify API.

Use cases

• Agency site audits at scale
• Pre-launch QA of new pages
• Prospecting: find sites with obvious SEO issues
• Monitor templates after deploys

Input

Field	Type	Description
urls	array	Pages to audit (pair with a sitemap extractor to audit whole sites).
maxItems	integer	0 = no limit. Caps cost.

Example input:

{
  "urls": [
    "https://apify.com",
    "https://example.com",
    "https://www.python.org"
  ]
}

Output

Each dataset item looks like this (real sample from a test run, long fields trimmed):

{
  "url": "https://apify.com",
  "finalUrl": "https://apify.com/",
  "statusCode": 200,
  "responseMs": 217,
  "htmlKB": 522.4,
  "title": "Apify: Marketplace of ready-to-run tools for AI",
  "titleLength": 47,
  "metaDescription": "Thousands of tools to automate your business. Get real-time web data, track competitors, generate leads, and integrate your apps and AI agents.",
  "metaDescriptionLength": 143,
  "canonical": "https://apify.com",
  "canonicalIsSelf": true,
  "metaRobots": "index,follow",
  "lang": "en",
  "h1": [
    "87,717 tools for your AI"
  ],
  "h2": [
    "Popular Actors",
    "Find an Actor or build your own",
    "Easily connect with your AI agents",
    "\u2026"
  ],
  "h1Count": 1,
  "h2Count": 11,
  "h3Count": 20,
  "wordCount": 1584,
  "internalLinks": 47,
  "externalLinks": 44,
  "images": 78,
  "imagesMissingAlt": 0,
  "hasOpenGraph": true,
  "hasStructuredData": false,
  "issues": [],
  "issueCount": 0,
  "scrapedAt": "2026-10-14T16:24:25+00:00"
}

Rows that could not be processed contain an error field and are not charged.

Pricing

Pay-per-event: $0.002 per page (= $2.00 / 1,000). Use Max results to cap spend. Apify's free plan credit covers thousands of results per month.

Integrations & API

Run on a schedule in Apify Console, call via the Apify API / Python & JS clients, or connect to Make, Zapier, n8n, Google Sheets, Slack and webhooks. Works as a tool for AI agents via Apify MCP.

FAQ

Is this an official tool? No. It is an independent actor and is not affiliated with, sponsored or endorsed by the data source or any trademark owner named here.

Is it legal? The actor only reads publicly available data from public endpoints, without logins, and does not bypass paywalls or access controls. You are responsible for using the data in line with applicable laws (e.g. GDPR) and the source sites' terms.

Something broke? Open an issue in the Issues tab; we typically respond within 24 hours and ship fixes fast.