Own-Site SEO Audit (robots.txt-respecting, no browser)

Audit your own website's on-page SEO in minutes. The Actor crawls one host, obeys your robots.txt, and returns one row per page with the problems search engines care about, each with a severity, plus a 0-100 score and a site-wide summary.

It does not check your sitemap files. Sitemap Validator does, and can also report the listed URLs that are broken or redirect.

What it checks on every page

Check	Severity
Missing <title>, several <title> tags, title over 60 or under 10 characters	high / medium / low
Missing meta description, or one outside 50-160 characters	medium / low
No <h1>, or several	medium / low
Images without an alt attribute (alt="" is accepted as decorative)	medium
JSON-LD structured data that does not parse, and the schema.org types found	high
Broken internal links (pages on your site answering 4xx/5xx)	high
Broken outbound links (optional)	medium
Duplicate titles and duplicate meta descriptions across the site	medium / low
noindex, a canonical pointing elsewhere, redirects	info
Missing lang on <html>, missing mobile viewport	low / medium

How it crawls

• Starts at your URL and follows links on the same host only.
• Reads robots.txt first and never requests a disallowed URL. If robots.txt forbids the start page, the run ends without crawling. A robots.txt that answers with a server error is treated as "disallow everything".
• Waits between requests (500 ms by default) to keep the load on your server low.
• With checkExternalLinks, each outbound link is requested once, after reading that site's robots.txt; a link it disallows is skipped and counted, never reported broken.
• Fetches only public internet addresses: a URL or redirect into a private, loopback or link-local network is refused.
• Plain HTTP, no headless browser: fast and cheap, but pages that build their content with JavaScript are audited as the server sends them.

Use it only on sites you own or are authorized to audit.

Input

Field	Type	Default	Notes
startUrl	string	(required)	Your home page.
maxPages	integer	50	Up to 2,000. Each page is one charged event.
checkExternalLinks	boolean	false	Request each outbound link once to find broken ones.
maxExternalLinks	integer	200	Cap on outbound checks.
requestDelayMs	integer	500	Pause between requests.

Output

Dataset: one item per URL fetched.

{
  "url": "https://www.example.com/about",
  "status": 200,
  "title": "About",
  "titleLength": 5,
  "metaDescription": null,
  "h1Count": 2,
  "canonical": null,
  "imagesMissingAlt": 1,
  "jsonLdTypes": [],
  "brokenInternalLinks": ["https://www.example.com/old-page"],
  "issues": [
    {"code": "title-too-short", "severity": "low", "detail": 5},
    {"code": "missing-meta-description", "severity": "medium"},
    {"code": "multiple-h1", "severity": "low", "detail": 2},
    {"code": "broken-internal-links", "severity": "high", "detail": 1}
  ],
  "score": 72
}

Key-value store record SUMMARY: pages audited, average score, issue counts across the site, URLs skipped because of robots.txt, and why the crawl stopped.

Pricing

Pay per event, no start fee:

Event	Price	Per 1,000
page-audited (one URL fetched and reported)	$0.005	$5.00

Set maxPages and a maximum charge per run; the Actor never audits more pages than the charge limit allows.

Limits

• One host per run (www.example.com and example.com are different hosts).
• No JavaScript rendering, no Core Web Vitals.
• Scores are a simple weighted count of findings, meant for tracking progress, not a search-engine ranking signal.
• Memory: 256 MB by default, 512 MB at most. The audit spends its time waiting on your server, so more memory does not make it faster.
• A run stops early, with what it has audited saved and the reason in SUMMARY.stoppedReason, when its timeout is near or when your site answers very slowly (on average over a minute per page).

Support

Report problems in the Issues tab. We aim to respond within a few days.