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SEO audits

Traffic tells you who came. SEO tells you who didn't.

Lighthouse scores, broken links, structured data and Core Web Vitals for every page you track, with history.

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0Lighthouse score

Before fix

  • 4

    Lighthouse scores

  • 12

    Checks on every run

  • 30

    Pages per site crawl

  • 10

    Competitors per site

What the audit does

Everything a crawler sees. And more.

Audit any page on a site you already track. Quantalog reads it the way a crawler would, runs it through Lighthouse, and reports what is holding it back — in the same dashboard as your traffic.

  • Lighthouse, scored and keptPerformance, accessibility, best practices and SEO, measured on the mobile profile Google indexes with. Every run is stored, so a fix is provable rather than assumed.
  • Meta tags and contentTitles and descriptions measured against the lengths search results actually display, heading structure, keyword density, readability, and every image missing alt text.
  • Broken links, found firstEvery link on the page is followed and checked, so dead ends and redirect chains surface in your dashboard instead of in a customer's tab.
  • Structured data, validatedYour JSON-LD checked against schema.org: what breaks a rich result outright, and the optional properties that would make one stronger.
  • Whole-site crawlA crawl reads your sitemap and checks up to 30 pages at once, finding what a single-page audit cannot — duplicate titles, thin pages, orphaned URLs and sitemap entries that no longer load.
  • Core Web Vitals, field and labLCP, CLS and INP for mobile and desktop, from both the Lighthouse run and real-user field data where Google has enough of it for your domain.
  • Quantalog CompareTurn on the official Compare app to put up to 10 competitor pages beside yours, scored on the same on-page signals, with standings, history and what to fix first.
  • Reports you can hand overPublish an audit at a link anyone can open — choosing section by section what is visible — or export it as a print-ready page and save it as a PDF for the person who asked.

On every run

Twelve checks. One click.

Every audit covers the full list below — no configuration, no separate tools.

  • Title tag, meta description and canonical URL
  • Open Graph and Twitter card tags
  • H1 through H6 structure and ordering
  • Word count, keyword density and readability
  • Images missing alt text
  • JSON-LD structured data, validated against schema.org
  • Internal and outbound links, each followed for broken targets
  • Redirect chains
  • robots.txt and sitemap presence
  • Lighthouse performance, accessibility, best practices and SEO
  • Core Web Vitals — LCP, CLS and INP, mobile and desktop
  • HTTPS, viewport and mobile-friendliness
See what each check means

Quantalog Compare

See exactly where competitors beat you.

Compare is an official Quantalog app. Turn it on once and your whole workspace gets head-to-head scores, standings over time, and a ranked list of what would close each gap.

  1. Step 1

    Turn on Compare

    A workspace admin opens Apps, picks Quantalog Compare under Quantalog apps and presses Enable. It's included — no extra plan.

  2. Step 2

    Find it in the sidebar

    Compare appears under Analyze for everyone in the workspace. Or press Ctrl K and type “Compare”.

  3. Step 3

    Add your competitors

    Paste up to 10 competitor URLs per site. Your page is fetched alongside theirs, so every score is measured the same way.

How to turn on Compare

Why it's built in

An audit means more next to the traffic.

A standalone SEO tool tells you a page has a slow LCP. It cannot tell you that the page is your second-biggest entry point, or that its traffic has been sliding for three weeks. That connection is the whole reason to fix one thing before another, and it only exists when both halves are in the same product.

So an audit here is scoped to a site you already track. The report sits beside the visitor numbers for the same URL, the scheduled email carries both, and the history of every run is kept so the question “did that fix work?” has an answer with a date on it.

Send audits and traffic in one report
Orbit AI

Ask instead of hunting for it.

An audit tells you what is wrong. Orbit tells you what to do about it — what a flagged issue actually costs, which fix is worth doing first, and what the corrected markup should look like.

How Orbit works
  • Which of these issues matters most?
  • Write the meta description for this page
  • Why is my LCP failing on mobile?

FAQ

Common questions.

  • Audits are included on every plan, including the free tier — there is no separate SEO subscription. The free tier covers 10,000 pageviews a month and the audit features described on this page.

  • The page is fetched the way a crawler reads it and run through Google Lighthouse. You get the four Lighthouse scores, meta tags measured against display lengths, heading structure and readability, images missing alt text, structured data validated against schema.org, every link followed for broken targets and redirect chains, and Core Web Vitals for mobile and desktop.

  • Search Console reports what Google already observed about pages it has crawled, on Google's schedule. Quantalog audits a page on demand, right now, and puts the result next to the traffic that page is getting. You can also connect Search Console itself in Search visibility, so what Google recorded and what the audit found sit in the same dashboard.

  • With Quantalog Compare turned on, you can add up to 10 competitor pages per site and compare them against yours on on-page signals — titles, headings, content depth, structured data. Full audits with Lighthouse run against sites in your own workspace.

  • Compare is an official Quantalog app that each workspace switches on. A workspace admin opens Apps, finds Quantalog Compare under Quantalog apps, and presses Enable. You can also open the Compare page directly and press Enable Compare there. It's included on every plan.

  • Once it's on, Compare sits in the sidebar under Analyze, just below SEO, for everyone in the workspace. You can also press Ctrl K (⌘ K on a Mac) and type “Compare”, or on mobile tap More and look under Analyze.

  • No. Audits are counted separately from tracked pageviews, and a site crawl does not run Lighthouse per page, so crawling costs no PageSpeed quota at all.

  • Yes — that is why every run is kept. Scores are tracked across runs with the change against the previous audit, so you can point at the number that moved and the date it moved on. Any report can be published at a link or exported to PDF.

Works with

Better together.

Audit your first page in about a minute.

Add a site, run an audit, and read the report next to the traffic that page is already getting. Included on the free plan — no card.

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