Crawlability
robots.txt, status codes, redirects and accessible pages
NOTABIS SEO AUDITOR
Know what to fix before search engines do.
A focused technical SEO audit that turns crawl data into a clear, prioritised plan for your website—not an intimidating spreadsheet of equally urgent warnings.
No signup required to start · public HTTPS sites · 1 free audit per day, up to 20 pages
1. Submit a site you own2. Watch measured progress3. Get prioritised fixes
What gets checked
A practical technical baseline
The audit connects page-level evidence to site-wide patterns, so you can work from symptoms to the likely fix.
Metadata
titles, descriptions, canonicals, headings and duplicates
Content structure
word count, language, images, alt text and page signals
Links & discovery
internal links, broken destinations, depth and orphan risk
Structured data
JSON-LD presence, validity and useful machine-readable signals
AI search readiness
bot access and signals that help systems understand pages
Performance signals
response timing, transfer size and rendered evidence
Sitemap health
declared URLs, coverage, duplicates and reconciliation
How it works
From URL to an action plan
- 01
Submit a site
Enter a public website you own or are authorised to analyse. No account is required for the first audit.
- 02
We crawl responsibly
The crawler stays on the submitted origin, follows robots rules and applies bounded page, request and response limits.
- 03
Fix what matters first
Read the summary, Fix First recommendations, evidence, affected pages and detailed technical measurements.
Designed for clarity
A report you can actually hand to a developer
Every recommendation is connected to an observed signal. You can see its severity, reach, explanation, remediation and affected URLs rather than translating a vague score into work.
See free limits and optional NT usage →Measured vs blocked
A partial crawl is labelled as partial. Access restrictions are not quietly presented as healthy results.
Action before ornament
The report puts Fix First recommendations ahead of deep technical detail.
Evidence stays available
Open affected pages, measurements, screenshots and rule explanations when you need proof.
Bounded by design
Free account audits can check up to 50 pages. Extra audits require your explicit NT approval and are charged only after success.
Who it is for
Useful at every stage of a site
Owners and founders
Get a plain-language baseline before paying for a larger SEO engagement.
Developers and marketers
Turn recurring technical checks into a concrete fix list with URLs and evidence.
Agencies
Run bounded client audits, share understandable reports and keep private history on your NOTABIS Account.
Questions
Before you run an audit
Does this guarantee better rankings?
No. The report identifies technical conditions that may limit discoverability or understanding. It does not promise rankings, traffic, conversions or revenue.
Does the crawler bypass Cloudflare or authentication?
No. Protected or authenticated targets are reported as blocked or incomplete unless an authorised access route is configured.
What happens to my report?
Anonymous audits can be viewed through their report link. Authenticated users get ownership-protected history and account features. Do not submit confidential URLs or content you are not authorised to process.
How many pages can an audit crawl?
Anonymous audits can crawl up to 20 pages. Verified account users can run 2 free audits per UTC day, up to 50 pages each. Extra audits cost 10.00 NT only when explicitly approved and successfully completed. All audits remain subject to same-origin, robots, rate and safety limits.
Start with evidence, not guesses.
Run a free technical SEO audit and get a prioritised view of what to fix next.
Analyze your website