SiteAuditLint ProUnlimited SEO audits, paid for once.
Pro removes the 100 URL cap from the desktop crawler and unlocks the parts that turn a crawl into finished work: the Action Plan ranked by impact and effort, audit comparison across every crawl, backlink import, AI citation tracking, and full HTML and PDF audit reports.
Windows desktop app. One payment, no subscription, no license key to activate.
- UnlimitedURLs per audit
- $99one-time, no renewal
- Localcrawl data stays on your PC
- HTML + PDFfull audit reports
Everything Free shows you, plus what to do about it.
Free runs the same technical SEO, on-page, content and AEO/GEO checks on up to 100 URLs and exports pages and issues to CSV. Pro lifts the page limit and adds six things that freelancers and in-house SEOs use every week.
Unlimited URLs per audit
Crawl a 40,000 URL ecommerce catalog or a full site migration in one audit. The crawler respects robots.txt, reads XML sitemaps, and slows itself down on HTTP 429 rate limits so Shopify stores finish without false broken pages.
Desktop SEO crawlerSEO Action Plan
Every issue type becomes one ranked action, scored by impact, effort, severity and the number of affected URLs, with why it matters, how to fix it and the evidence per URL. Export it as HTML, PDF or CSV for a developer handoff.
SEO Action PlanAudit comparison and history
Each crawl is compared with the previous audit of the same site, or any audit you pick: new, fixed, increased and decreased issues, score changes, and the exact URLs that changed. Site Health History and Issues Over Time chart every audit.
Audit comparisonBacklink import
Import a backlink CSV from Google Search Console, Ahrefs, Semrush, Moz or Majestic. Pro flags broken pages that still have backlinks, backlinked pages that are not indexable, and backlinks pointing to redirects, then exports Broken Link Opportunities.
Broken link checkerAI Visibility tracker
Run up to 50 customer prompts through ChatGPT, Gemini, Claude and Perplexity with web search on. See whether each answer mentions your brand, cites your domain, which of your pages get cited, and which competitor sites win instead.
AI visibility trackerFull HTML and PDF reports
The complete audit report in the same four pillars as the app: Crawl, Fix, Compare, Improve. Choose a light or dark report theme. PDF export uses Microsoft Edge in headless mode, which every Windows 10 and 11 PC already has.
SEO audit reportsFrom a crawl to a fix list you can hand over.
Fix the issues that move rankings first
A missing meta description on 8 product pages and a 4xx error on a linked category page should not sit at the same level as a title that runs one character long. The Action Plan weights each issue by impact, effort and reach, so broken internal links, redirect loops and non-indexable pages with inlinks rise to the top.
- Quick Wins: low effort fixes that matter
- Affected URLs with evidence, plus Copy URLs and Export URLs
- Critical Issues work list with how to fix each one
Prove the site actually improved
After a release, a migration or a month of content fixes, run a new crawl and Pro shows what changed since the last audit: issues fixed, issues introduced, URLs that got worse, and the score delta per category. Before and After compares 20 metrics between any two audits, which makes monthly SEO reporting a screenshot instead of a spreadsheet.
- Filter the Issues tab to issues that are new since the last audit
- Site Health History and Issues Over Time charts
- Every audit saved locally in one SQLite database
See whether ChatGPT and Perplexity cite you
Rankings in Google no longer tell the whole story. AI Visibility asks your own prompts, written the way a customer would ask them, one to three times per model, and reports cited and mentioned rates, average citation position and the domains that AI answers cite instead of yours. Your cited pages are matched against the latest audit, so you can see the critical issues on the pages AI already trusts.
- Uses your own OpenAI, Google AI Studio, Anthropic and Perplexity API keys
- Cost estimate before each check, about US$0.01 to $0.04 per answer
- Export one row per answer to CSV
What changes when you upgrade.
The checks and scores are the same in both editions. Pro removes the limit and adds the workflow around them.
| Feature | Free | Pro |
|---|---|---|
| URLs per audit | 100 | Unlimited |
| Technical SEO, on-page, content, structured data and AEO/GEO checks | Yes | Yes |
| Site health score and category scores | Yes | Yes |
| Tracking and pixels audit (GTM, GA4, ad pixels, consent) | Yes | Yes |
| Pages and Issues CSV export | Yes | Yes |
| Action Plan, with HTML, PDF and CSV export | No | Yes |
| Audit comparison, Site Health History, Before and After | No | Yes |
| Backlink import and Broken Link Opportunities | No | Yes |
| AI Visibility: ChatGPT, Gemini, Claude, Perplexity | No | Yes |
| Full audit report as HTML and PDF, light or dark theme | No | Yes |
Built for people who run the audit and do the fixing.
Freelance SEO consultants
Crawl a prospect's whole site, export the Action Plan as a PDF, and send a technical SEO audit the same afternoon, without a yearly crawler license eating the first project's margin.
In-house SEO and marketing teams
Audit after every release, catch new 4xx errors and noindex mistakes before Google does, and show leadership the before and after with one chart.
Developers and site migration leads
Crawl staging and production, compare the two audits, and check redirects, canonicals and hreflang before and after a domain or platform migration.
Store and site owners
Shopify, WordPress, Webflow, Magento or Wix: crawl the full catalog, fix the issues ranked first, and see if AI assistants recommend you. Platform guides.
Pay once. Keep it.
One-time payment through Lemon Squeezy. No subscription, no license key, no account. Runs locally on Windows. Prefer to try first? Download Free for 100 URLs per audit.
Pro
$99one-time
Unlimited URLs per audit
- Action Plan with HTML, PDF and CSV export
- Audit comparison and score history
- Backlink import and AI Visibility
- Full HTML and PDF reports, light or dark
Agency
$159one-time
Unlimited URLs per audit
- Everything in Pro
- White-label report branding
- Search Console and GA4 data per URL
- Slack alerts and Linear tickets
Not sure which one? Compare Pro vs Agency in detail.
Questions, answered.
Is SiteAuditLint Pro a subscription?
No. Pro is a one-time payment of $99 through Lemon Squeezy. There is no monthly or yearly renewal and the app keeps working after you buy it.
Do I need a license key to activate Pro?
No. After checkout you download the Pro edition of the app. The edition is built into that download, so there is no key to enter, no activation and no online check.
How do I get updates to Pro?
Download the latest version from your Lemon Squeezy order (My Orders). Release notes list what changed in each version.
Is there a URL or site limit in Pro?
No. Pro has no page limit per audit and no limit on how many sites you audit. Very large crawls are limited only by your computer's memory and disk.
Will my Free audits carry over to Pro?
Yes. Every edition stores audits in the same local database on your PC, so audits you ran in Free appear in Pro and can be compared with your next crawl.
Does AI Visibility cost extra?
The feature is included in Pro. The AI answers themselves are billed by OpenAI, Google, Anthropic or Perplexity to your own API accounts. The app shows a cost estimate before each check, roughly US$0.01 to $0.04 per answer depending on the model.
Does Pro connect to Google Search Console and GA4?
Pro can import a Search Console backlink export (Links, Top linked pages) as a CSV. Live Search Console and GA4 data per URL, pulled after every audit into the Action Plan, is part of Agency.
Does my crawl data leave my computer?
No. Crawls, audit history and reports are stored locally. The only outside calls are the ones you start: the crawl itself, external link checks, and AI Visibility prompts sent to the AI providers you choose.