On-Page SEO Audit avatar

On-Page SEO Audit

Pricing

from $1.20 / 1,000 results

Try for free
Go to Apify Store
On-Page SEO Audit

On-Page SEO Audit

Try for free

On-Page SEO Audit checks title, meta description, headings, images, links, Open Graph, Twitter Card and Schema.org data for any list of URLs — one scored row per page.

Pricing

from $1.20 / 1,000 results

Rating

0.0

(0)

Developer

Murat Uzun

Murat Uzun

Maintained by Community

Actor stats

0

Bookmarked

1

Total users

0

Monthly active users

2 days ago

Last modified

Categories

SEO tools

Developer tools

Marketing

Share

What is On-Page SEO Audit?

On-Page SEO Audit checks the technical on-page SEO of any list of URLs — title, meta description, heading structure, word count, image alt coverage, internal/external links, Open Graph, Twitter Card and Schema.org (JSON-LD) data — and returns one scored row per page. No browser, no proxy configuration, just a fast HTTP fetch and a Cheerio parse, so a page audits in well under a second. Give it a list of pages, run it once, or schedule it weekly to track drift as your site changes.

Pricing: On-Page SEO Audit costs $2.00 per 1,000 results (pay per result, no subscription; Apify's free plan credit covers small runs).

What data does On-Page SEO Audit extract?

FieldDescription
title, titleLengthThe <title> tag and its character length
metaDescription, metaDescriptionLengthThe meta description (falls back to og:description)
canonical, canonicalMatchesThe canonical URL and whether it matches the page itself
robotsMeta, isIndexableThe robots meta tag and whether the page allows indexing
h1Count, h1, h2Count, h3Count, headingsOutlineHeading counts and the full H1-H6 outline
wordCount, textToHtmlRatioVisible word count and text-to-HTML ratio
imageCount, imagesMissingAlt, imagesMissingAltSampleImage alt-text coverage
internalLinkCount, externalLinkCount, nofollowLinkCount, brokenLinksLink counts, and broken internal links when checkLinks is on
openGraphComplete, twitterCardPresent, schemaTypesSocial preview and structured-data presence
issues, seoScore, seoGradePlain-English findings and a 0-100 score graded A-F

How to use On-Page SEO Audit

  1. Click Try for free or Run on the Actor page.
  2. Paste the page URLs you want audited into the URLs field — one row is returned per URL.
  3. Optionally turn on Check internal links for broken ones to HEAD-check up to 50 internal links per page.
  4. Click Start and wait for the run to finish — a page audits in under a second.
  5. Open the Dataset tab and download the results as JSON, CSV, Excel or HTML, or pull them via the API.

Example input

{
    "urls": ["https://apify.com", "https://example.com"],
    "checkLinks": false,
    "maxConcurrency": 5
}

Example output

{
    "url": "https://apify.com",
    "finalUrl": "https://apify.com/",
    "statusCode": 200,
    "title": "Apify: The largest marketplace of trusted tools for AI",
    "titleLength": 57,
    "metaDescription": "Thousands of tools to automate your business...",
    "canonical": "https://apify.com/",
    "canonicalMatches": true,
    "h1Count": 1,
    "wordCount": 612,
    "imagesMissingAlt": 0,
    "openGraphComplete": true,
    "schemaTypes": ["WebSite", "SoftwareApplication"],
    "issues": [],
    "seoScore": 100,
    "seoGrade": "A",
    "error": null,
    "scrapedAt": "2026-09-12T22:40:00.000Z"
}

You can download the dataset in various formats such as JSON, HTML, CSV, or Excel.

Input parameters

FieldTypeDescription
urlsarrayPage URLs to audit, one row per URL. Bare domains get https:// added automatically.
checkLinksbooleanHEAD-check up to 50 internal links per page and list the broken ones. Off by default — it adds extra requests per page.
maxConcurrencyintegerHow many URLs to audit in parallel (1-20, default 5).

How the SEO score is calculated

Every page starts at 100 and loses points for each issue found: missing/too-long title (15/5), missing/too-long meta description (10/5), no H1 or multiple H1s (10 each), images missing alt text (5), noindex (20), canonical mismatch (10), missing viewport (5), missing lang attribute (5), thin content under 300 words (15), and mixed HTTP content on an HTTPS page (10). The score is floored at 0 and mapped to a letter grade: A ≥ 90, B ≥ 75, C ≥ 60, D ≥ 40, otherwise F.

Pricing

On-Page SEO Audit uses pay-per-event pricing at $0.002 per audited page (per dataset row). Auditing 1,000 pages costs $2. There is no charge for pages that fail to load. See the Actor's Pricing tab for the exact event breakdown and your remaining free-tier usage.

On-Page SEO Audit vs. a full SEO crawler

Dedicated SEO crawlers (Screaming Frog, Sitebulb) crawl an entire site and need to be installed and configured. On-Page SEO Audit is built for automation: give it a list of URLs — from a sitemap, a CMS export, or another Actor's dataset — and get structured, scored results back via the API in seconds, with no software to install and no proxy setup required.

Using On-Page SEO Audit with AI agents / MCP

On-Page SEO Audit is Pay-Per-Event and works with the Apify MCP server, so AI agents (Claude, ChatGPT, custom agents built on the Apify or Anthropic SDKs) can call it directly to audit a page or a batch of pages as part of a larger workflow — e.g. "audit these 10 blog posts and tell me which ones need a meta description."

FAQ

Is this Actor legal to use? Yes. It only fetches publicly available HTML with a standard HTTP GET request, the same way a browser or search engine crawler would. It does not bypass logins or paywalls.

Does it render JavaScript? No — it fetches raw HTML with Cheerio, so content injected client-side (after the initial HTML response) is not seen. This matches what most crawlers and many search engines see on first pass.

Why is imagesMissingAlt 0 even though some images have alt=""? An empty alt="" is a valid, deliberate accessibility opt-out for decorative images — only a missing alt attribute counts as an issue.

Can I use this with n8n, Make or Zapier? Yes — Apify Actors are available in n8n's Apify node, Make's Apify app, and via a plain HTTP call from Zapier using the Run Actor API endpoint.

Something looks wrong or missing? Open an issue on the Actor's Issues tab with the URL you tried — most gaps are quick fixes.

Part of the webdatatools web-intelligence suite — every Actor is pay-per-event, reads public data without a login, and returns one clean row per entity:

Browse the whole suite at webdatatools, or call ten of these Actors straight from Claude, Cursor or Cline with the webdatatools MCP server.

Website & domain intelligence

Content for AI, LLMs and RAG

Search, video and social

Leads, jobs and company data

Developer, app and research data

You might also like

YA

YouTube Ads Scraper: Competitor Video Ads Library

pulsedata/youtube-ads-scraper

Scrape the YouTube ads any brand runs, from the Google Ads Transparency Center: YouTube video ID and watch URL, first and last shown dates, days active, countries and EU impressions. Search by brand, domain or advertiser ID. No login. $3 per 1,000 ads.

User avatar

PulseData

3

Backlink Checker: Referring Domains & Spam Score avatar

Backlink Checker: Referring Domains & Spam Score

meridianlabs/backlink-checker

Backlink checker and backlinks API: full backlink lists, referring domains, domain rank, dofollow share and spam score for up to 1,000 domains or URLs per run. $0.03 per domain + $4 per 1,000 backlinks; failed lookups are free.

User avatar

Meridian Labs

3

Google Images Scraper avatar

Google Images Scraper

datacortex/google-images-scraper

Search Google Images and export image URL, source page, title, and domain.

User avatar

datacortex

3

WA

WeChat Articles Scraper

lergassy/wechat-articles-scraper

[$3/1K articles] Search WeChat Official Account articles by keyword: title, summary, account, publish time, cover, working mp.weixin.qq.com link — plus optional full text, account id and images. No WeChat account, no login, no run fee.

User avatar

Matvey

2

Domain Security Audit (TLS, HTTP headers, redirects, robots) avatar

Domain Security Audit (TLS, HTTP headers, redirects, robots)

webdatatools/domain-security-audit

Domain Security Audit checks TLS certificate validity, HSTS/CSP and other HTTP security headers, the redirect chain and robots.txt/llms.txt AI-bot rules for any list of domains — one scored, graded row per domain.

User avatar

Murat Uzun

3

Similarweb Scraper avatar

Similarweb Scraper

serj_henrique/similarweb-scraper

Extract comprehensive SimilarWeb analytics data for any domain — including traffic, rankings, competitors, audience demographics, referral sources, and technology stack — in structured format.

User avatar

Sergio Henrique

4

Note Creator Search Scraper avatar

Note Creator Search Scraper

scrapingmonkey/note-creator-search-scraper

Find Note creators by keyword and export profile links, biographies, images, and publicly visible audience counts.

User avatar

ScrapingMonkey

3

Website Links Extractor: internal & external, anchor text avatar

Website Links Extractor: internal & external, anchor text

steadydata/page-links-extractor

Every link on a web page, up to 500 pages a run and 2,000 links each: absolute URL, anchor text, internal or external, nofollow and rel, target, scheme, fragment and query flags, plus per page the counts of internal, external, nofollow, mailto and tel links. Robots-aware, no browser. Pay per link.

User avatar

Steadydata Team

5

SS

Substack Scraper

lergassy/substack-scraper

[$0.60/1K posts] Posts of any Substack publication: title, subtitle, date, free or paid, likes, comments, restacks, word count, podcast length, cover, URL — plus full text of free posts and a publication row with author, subscriber tier and plans. Custom domains work. No run fee, no login.

User avatar

Matvey

3

5.0

(1)

BO

Bulk On-Page SEO Audit - 26 Checks, Meta Robots, Hreflang

smiling_jubilance/website-seo-tech-audit

On-page SEO audit and technical SEO audit at scale: meta robots, canonical tag, hreflang, XML sitemap, redirect chain, heading hierarchy, image alt and page speed. 0-100 score, severity-ranked issues, 235-signature tech detection. Pure HTTP, no browser.

User avatar

Lake Sky

2