Free Complete SEO Audit Tool
Analyze a public webpage across on-page SEO, technical indexability, content, links, performance, mobile usability, security, structured data, social metadata and AI-search discoverability.
Enter a URL to receive an overall SEO score, category scores, passed and failed checks, warnings and a prioritized action plan for improving the page.
Complete SEO Audit Suite
Run one consolidated audit across on-page SEO, indexability, content, links, structured data, mobile readiness, performance, security, social sharing, and AEO/GEO/AI discoverability.
Website audit
Top Content Terms
Helpful topical-frequency view; not a keyword-density target.
Detected Structured Data
Schema types found in JSON-LD on the audited page.
Priority Action Plan
What this consolidated audit covers
Titles, descriptions, headings, canonical, URL, content and keyword signals.
HTTP status, robots, sitemap, crawlability, hreflang and index directives.
Word count, internal/external links, image ALT coverage and semantic markup.
Response time, HTML size, DOM size, compression, resource counts and blocking scripts.
Viewport, responsive images, favicon and mobile-readiness signals.
HTTPS, HSTS, CSP and other important response-header signals.
Open Graph, Twitter cards and JSON-LD structured data coverage.
llms.txt, AI crawler access, answer-ready headings, trust pages and entity signals.
What Is the SmartToolsWorld SEO Audit Tool?
SmartToolsWorld SEO Audit is a free website analysis tool that checks a public webpage across multiple SEO dimensions instead of looking at only titles and meta descriptions. It evaluates on-page SEO, crawlability, canonical and robots signals, content structure, internal and external links, images, performance indicators, mobile readiness, server security headers, structured data, social metadata and AI-search discoverability.
The report combines the findings into an overall score and provides prioritized recommendations so you can identify which SEO issues deserve attention first.
How Is the SEO Score Calculated?
The SmartToolsWorld SEO score summarizes the checks that can be evaluated from the supplied public webpage and associated site signals. Tests may be classified as passed, warning, failed or informational depending on their SEO relevance and whether there is a clear preferred implementation.
The score should be used as a diagnostic guide rather than as a prediction of Google rankings. Search performance also depends on content quality, relevance, authority, competition, links, user intent and many factors that cannot be fully determined from a single-page technical audit.
More Than a Basic Meta Tag Checker
Many SEO tools only inspect a page title, meta description and headings. SmartToolsWorld combines those on-page checks with technical indexability, content structure, link analysis, performance signals, mobile readiness, security headers, structured data, social metadata and AI crawler accessibility.
This makes the audit useful as a first-pass diagnostic before deeper work in Google Search Console, PageSpeed Insights or specialist backlink and keyword platforms.
What This Audit Cannot Determine by Itself
A public URL audit cannot accurately determine every SEO metric. Backlink counts, referring domains, proprietary authority scores, organic keyword rankings, impressions, clicks, search volume and competitor keyword gaps require external datasets or authenticated platforms.
SmartToolsWorld does not invent those values. The audit focuses on signals that can be reliably inspected from public webpage and site data.
Optional Lighthouse Performance Analysis
When Google PageSpeed Insights integration is enabled, SmartToolsWorld can supplement its page-level audit with Lighthouse performance information such as performance score, Largest Contentful Paint, Cumulative Layout Shift, First Contentful Paint and Total Blocking Time.
FAQs
Is the SmartToolsWorld SEO Audit Tool free?
Yes. You can analyze supported public webpages and review the SEO findings without purchasing a report.
What does an SEO audit check?
An SEO audit reviews technical and content signals that can affect how search engines discover, understand and present a webpage. SmartToolsWorld checks areas including on-page SEO, indexability, content structure, links, performance, mobile readiness, structured data and security.
Can I audit any website?
You can analyze publicly accessible HTTP or HTTPS webpages that allow the audit system to retrieve their content. Private, login-protected or network-restricted pages cannot be analyzed normally.
Does a score of 100 guarantee high Google rankings?
No. An audit score reflects the checks evaluated by the tool. Search rankings also depend on relevance, content quality, competition, backlinks, authority, search intent and many other factors.
Does the tool check technical SEO?
Yes. It checks technical signals such as HTTP status, HTTPS, canonical URLs, robots directives, XML sitemap discovery and related crawlability factors.
Does it check structured data?
Yes. The audit detects JSON-LD and common Schema.org entity types found on the page.
Can it check page speed?
Yes. It evaluates several page-performance signals. Additional Lighthouse performance information can be included when PageSpeed Insights integration is enabled.
Does it check mobile SEO?
Yes. The audit examines viewport configuration, responsive-image signals and other mobile-related page characteristics.
Does it check AI search visibility?
t checks technical signals related to AI/search crawler accessibility and answer-ready page structure. No audit can guarantee inclusion or citation in an AI-generated answer.
Does it check backlinks?
Not in the base audit. Accurate backlink information requires a specialist backlink database or API.
Can this replace Google Search Console?
No. SmartToolsWorld provides an external diagnostic audit. Google Search Console provides first-party information about how Google crawls, indexes and serves your own verified site.
