Free SEO Audit Tool: Check Your Website SEO Score in Seconds

Enter any page and get an instant on-page SEO score, a grade and a prioritized list of fixes. No signup, no email, no credit card.

Works on any public website. Results in about 20 seconds.

Title tag
Meta description
H1 and headings
Image alt text
Canonical tag
Open Graph tags
Twitter Card
Schema markup
Robots meta
Mobile viewport
HTTPS
Internal links
Keyword usage
Page size
Load time

Scanning your website...

Fetching page HTML
Checking title and meta tags
Analysing headings and content
Reviewing schema and Open Graph
Scoring and building your fix list

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Want it fixed for you?

Turn your SEO audit into higher rankings

Our team fixes what the audit finds, then builds high-quality outreach backlinks every month. No contracts.

Starter

$99/month

2 to 5 high-quality outreach backlinks

We fix your on-page issues and report every month.

Start Starter

Growth

$290/month

8 to 10 high-quality outreach backlinks

Adds 5 blog posts a month, technical fixes, Google Business Profile and rank tracking.

Start Growth

Authority

$499/month

20 to 25 high-quality outreach backlinks

Adds 15 blog posts a month plus a 3-page SEO-ready website.

Start Authority

Need a deeper look at backlinks, rankings and Google Maps? Request a free manual SEO review

How it works

How our free website SEO checker works

Enter your URL

Paste any page: your homepage, a service page or a blog post.

We fetch the page

The tool loads the live HTML and pulls out every SEO element.

Every element is scored

Each check is compared with current Google best practice.

Get your fix list

See what passes, what fails and which fixes matter most.

Understanding results

What your SEO score means

80 to 100

Strong

Your on-page SEO is in good shape. Focus on backlinks and content to climb further.

60 to 79

Needs work

Fixable issues are holding you back. Start with these 7 quick SEO wins.

40 to 59

Poor

Google is struggling to understand your page. Several key elements need attention.

0 to 39

Critical

Major SEO elements are missing. The page is close to invisible in search. Read 10 SEO mistakes killing your traffic.

SEO fix guide

How to fix common on-page SEO issues

On-page SEO is the foundation of every ranking. If Google cannot tell what a page is about, even strong backlinks will underperform. The good news: these fixes can be made today and often show results within weeks.

Run a free audit

Missing or duplicate title tag

Give every page a unique title of about 50 to 60 characters with the main keyword near the start. In WordPress, set it in Yoast or Rank Math. See our WordPress SEO service.

Missing meta description

Write a unique description of about 150 to 160 characters. It does not change rankings directly, but a good one gets more clicks.

Missing or multiple H1 tags

Use one H1 per page that clearly says what the page is about and includes the main keyword.

Images without alt text

Describe each image in its alt attribute. It helps accessibility and helps Google understand the image.

Missing canonical tag

Point each page to its preferred URL so duplicate versions do not split your ranking signals.

No schema markup

Add LocalBusiness, Service and FAQPage structured data so Google clearly understands your business, a key part of local SEO.

Know the limits

What a free audit tool checks, and what it cannot

Automated tools are great for spotting on-page problems quickly. Some of the biggest ranking factors need a person to review.

Area	Free tool	Needs a human review
Titles and descriptions	Checks length and whether they exist	Whether they match the searches your customers actually make
Headings and content	Checks heading structure and word count	Whether the content answers real questions better than competitors
Images	Checks for missing alt text and large files	Whether photos build trust and show real work
Technical basics	Checks HTTPS, mobile tags and common errors	Indexing problems, duplicate pages and site structure
Backlinks	Not checked	Link quality, relevance and the gap with competitors
Google Business Profile	Not checked	Categories, services, details and local visibility on Google Maps

For the full picture, a real person can review your site in our SEO audit services.

Next steps

What to do after your audit

A score on its own does not change rankings. These steps turn your results into progress.

Fix the critical items first
Start with missing titles, broken pages and indexing issues, because they affect everything else.
Improve your main pages
Focus on your homepage and top service pages before working through smaller pages.
Check your Google profile
For local businesses, the Google Business Profile often matters as much as the website.
Run the audit again
Re-check after making changes to confirm the issues are gone and track your progress.

Your results

Questions about your audit results

Why is my score different in other tools?

Every tool checks different things and weighs them differently. Use one tool consistently to track progress.

My score is high, so why am I not ranking?

On-page SEO is only one part. Backlinks, local signals, content quality and competition all affect rankings.

Do I need a perfect score?

No. Focus on fixing the issues that matter, not on reaching 100.

How often should I run an audit?

After any major site change, and every month or two as a quick health check.

Can the audit break my website?

No. The tool only reads your public pages. It does not change anything on your site.

What if I do not understand a result?

Request a free review and a real person will explain it in plain language.

Does the tool check every page?

It checks the page you enter. Run it on your homepage and your most important service pages one at a time.

Do I need to sign up?

No. There is no sign-up and no email needed. Enter your website address and your report appears on the page.

Prioritizing

Which issues matter most

After 9 years and more than 1,500 campaigns, we usually tackle audit findings in this order:

Pages blocked from Google or not indexed
Missing or duplicate titles on key pages
Slow loading on mobile
Broken links and missing pages
Weak or missing headings
Missing image alt text

What to avoid

Audit mistakes we see

Fixing small issues first

Alt text matters, but not before indexing and title problems.

Changing URLs without redirects

Fixing a URL can lose rankings if the old one is not redirected.

Stuffing keywords to raise a score

Unnatural keyword use can hurt rankings and readability.

Ignoring the results

An audit only helps if the fixes actually get made.

The bigger picture

Where on-page SEO fits in your rankings

Your audit score measures on-page SEO. It is an important foundation, but it is only one of three things that decide where you rank.

Think of SEO in three parts. On-page SEO is what this tool checks: your titles, headings, content, images and technical basics. It tells Google what each page is about. Authority comes mostly from backlinks: other websites linking to yours, which tells Google your site is trusted. And for local businesses, local signals such as your Google Business Profile, your address details and your location pages tell Google where you serve.

A site with a perfect on-page score can still sit on page three if competitors have far more authority or stronger local signals. Equally, a site with a few on-page issues can rank well if it has strong links and a great Google profile. That is why we treat the audit score as a starting point, not a final grade.

The good news is that on-page fixes are usually the quickest and cheapest to make, and they make every link and every local signal work harder. Fix the important issues from your audit first, then build authority and local visibility on top.

Client portal

Want ongoing checks, with full visibility?

Every MarketingFlow client gets a login to our client portal. No guessing, no vague monthly emails. You can see the work and the results whenever you want.

Outreach backlink analytics

Every outreach backlink we build for you each month is listed with clear analytics, and the backlink data is updated every week.

Keyword and page rankings

Your keyword rankings and page rankings come straight from Google. We are approved for Google API data, so the numbers are Google's own.

Indexed pages

See which of your pages Google has indexed, pulled directly from Google, so you know your important pages can actually be found.

Clicks and impressions

Track how many times your site appears in Google search and how many people click through, month by month.

Domain Rating from Ahrefs

Watch your website's Domain Rating (DR), provided by Ahrefs, grow as your backlink profile gets stronger.

Blog content calendar

On the Growth ($290) and Authority ($499) plans, a calendar shows every upcoming article and the exact date it will be posted.

Clear data for every customer, so you can always see what is being done and what it is achieving.

Client portal login

FAQ

Free SEO audit questions

Is this SEO audit tool free?

Yes. It is completely free with no account, credit card or email needed. Enter a URL and get your report.

What does the free SEO audit check?

It checks 15 on-page factors: title tag, meta description, headings, image alt text, canonical tag, Open Graph, Twitter Card, schema markup, robots meta, mobile viewport, HTTPS, internal links, keyword usage, page size and load time.

What is a good SEO score?

A score of 80 or more means your on-page SEO is in good shape. 60 to 79 means there are fixable issues. Below 60 usually means problems that stop the page from ranking well.

Does the audit check backlinks or rankings?

No. The tool checks on-page SEO, which is everything in the page HTML. Backlinks, rankings and Google Maps need a manual review, which is included in our free SEO quote. You can check link strength now with our free Domain Rating checker.

Can I audit a competitor website?

Yes. Any public URL works, so you can compare your page with a competitor and spot gaps to target.

How often should I run an SEO audit?

After any redesign, new pages or a drop in traffic. For actively managed sites, once a month is a good habit. For a full manual review, see our SEO audit services.

What is the difference between on-page and off-page SEO?

This tool checks on-page SEO, the things on your own page. Off-page SEO is mostly backlinks and your Google Business Profile. Our guide on on-page vs off-page SEO explains how they work together.