Free on-page SEO tool

Website SEO Analyzer instant page QA

Analyse one live page for SEO basics, content structure, links, images, indexing signals and schema markup. Get a structured page QA signal before you publish, promote or hand work to developers.

1 page

Single URL audit

6 tabs

Focused review areas

URL + HTML

Two input modes

Website SEO Analyzer

Instant On‑Page SEO Checker (Single Page)

Analyze one page for SEO basics, content structure, links, media, indexing signals, and schema.

Settings

User agent

Affects rendered title/meta on some sites.

Timeout

Stops fetch if server is slow.

Follow redirects

Analyze final destination URL and record redirect chain.

Include canonical resolution

Flags canonical inconsistencies.

Toggle advanced options for canonical handling, robots logic, and link counting.

SEO scoreTitle tagMeta descriptionCanonical tagH1 tagInternal linksImage alt textIndexabilitySchema markupJSON-LDRobots metaX-Robots-TagSEO scoreTitle tagMeta descriptionCanonical tagH1 tagInternal linksImage alt textIndexabilitySchema markupJSON-LDRobots metaX-Robots-Tag

What it checks

Page-level SEO signals in one pass

The analyzer focuses on one page so SEO teams, content reviewers and developers can see whether core search signals are ready for handoff.

Use it during internal linking audits, content optimisation, technical SEO reviews, website migrations and content hub planning.

Basics

Review SEO metadata

Check title tag, meta description, canonical tag, robots meta and Open Graph basics for a single page.

Content

Check headings and copy signals

Review H1 and H2 usage, heading structure, duplicate headings and word count signals before launch.

Links + media

Audit links and images

Inspect internal links, anchor text, target URLs, nofollow usage, image details and missing alt text.

Technical

Inspect indexing and schema

Use URL mode to review status, redirects, robots signals and canonical data, then detect JSON-LD schema blocks.

Why it matters

Catch weak SEO signals before launch

Strong content can still underperform when basic page signals are missing, duplicated, blocked or hard to hand off. A focused on-page review helps teams catch those issues before they become bigger performance problems.

Find page-level SEO issues quickly

Get a fast view of SEO basics, content, links, media, indexing and schema issues on one page.

Prioritise fixes with a score

Use the score and top fixes to decide which issues need action first, without treating it as a ranking guarantee.

Make recommendations easier to implement

Checklist items explain why an issue matters, what to do and how to fix it for handoff.

How it works

From input to page checklist

Keep the workflow simple: provide the page, choose the review scope, run the tool, then inspect the output in the analyzer dashboard.

Enter a URL or paste HTML

Use From URL mode for live pages or Paste HTML mode for raw markup review.

Configure settings

Select user-agent, redirect handling, timeout, canonical resolution and advanced options.

Run the check

Wranker analyses the page and builds a score, checklist and extracted details in the tool workflow.

Review issue tabs

Use Basics, Content, Links, Media, Indexing and Schema tabs to review the output after submission.

Use cases

When to run a single-page audit

Use the Website SEO Analyzer when a page needs a quick, practical review before publishing, delivery, optimisation or technical QA.

Marketers + founders

Landing page QA

Check key landing pages before campaigns, launches or promotions go live.

Writers + editors

Blog post SEO review

Review headings, word count, image alt text, metadata and schema before publishing.

Technical SEOs + developers

Technical SEO spot check

Review status code, redirects, robots signals, canonical tags and schema for one URL.

Agencies

Client page audit

Create a concise page-level issue checklist before client delivery or developer handoff.

Related Wranker SEO tools

Continue your page review

Use focused Wranker tools when a broad single-page audit reveals an issue that needs deeper validation.

Open

On-Page SEO Checker

Go deeper on page-level optimisation after the broad analyzer flags issues.

Open

Meta Tags & Social Preview Tool

Review title, meta description and social metadata previews with a focused workflow.

Open

Heading Structure Checker

Inspect H1 and H2 structure when content hierarchy needs a closer look.

Open

Indexability Checker

Validate indexing signals, robots directives and canonical implementation in more detail.

Explore all SEO tools

FAQ

Website SEO Analyzer questions

Practical answers about input modes, checks, scoring and the limits of a single-page SEO review.

A Website SEO Analyzer checks one page for SEO basics, content structure, links, media, indexing signals and schema markup.

From URL mode checks live URLs only. Paste HTML mode can analyse raw HTML, but live-response checks such as status code and redirect chain are skipped.

The SEO score is based on detected critical issues, warnings, passed checks and skipped checks. It is a page QA signal, not a ranking guarantee.

It checks title tag, meta description, canonical tag, robots meta and Open Graph basics.

Yes. The Content tab reviews H1 count, H2 structure, duplicate headings and word count signals.

Yes. The Links tab shows internal links, anchor text, target URLs and rel attributes.

Yes. The Media tab can show images and flag missing alt text.

Yes, in URL mode. It can review status code, redirect chain, meta robots, X-Robots-Tag and canonical signals.

Yes. The Schema tab can show JSON-LD blocks and detected schema types.

Yes. Use Download Report when you need to share the score, checklist and extracted data with clients, developers or SEO reviewers.