Free tool by MD Niamul

Free SEO Audit Tool Website SEO Checker and Speed Test in One Report

See Your Speed, Performance Score and Every SEO Problem, Marked Green, Yellow or Red

No login needed
Speed tested by Google
Free Excel report

Paste your website or landing page link and get a free SEO audit in about a minute. The tool checks website speed, Core Web Vitals, on-page SEO, technical SEO, images, links, JavaScript errors and structured data, shows everything in a live dashboard with a clear fix for each issue, and gives you an Excel report to download or receive by email.

60+SEO checks
~1 minTo get your results
850+Projects delivered
600+Five-star reviews
MD Niamul, creator of the free SEO audit tool
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SEO + SpeedFree Audit Tool
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Everything the SEO Audit Checks

Page Speed
Core Web Vitals
Title & Meta Tags
Headings
Keywords
Image Alt Text
Image Size
Broken Links
JavaScript Errors
Robots.txt
XML Sitemap
Canonical Tag
Indexing
HTTPS
Mobile Friendly
Accessibility
Open Graph
Structured Data
FREE SEO AUDIT

Run Your Free SEO Audit

Enter your website or landing page. Add a target keyword if you have one. Results appear in a live dashboard in about a minute.

SEO Audit ToolSpeed · On-page · Technical · Images · Links · JavaScript · Schema
Free · No login

The address you enter is sent to our server and to Google PageSpeed Insights to test the page. We keep a simple log of the address checked and the result. No personal details are saved unless you ask for the report by email.

Speed tested live by GoogleGreen, yellow and red resultsExcel report to download or email
WHAT THE AUDIT COVERS

What Does the Free SEO Audit Tool Check?

More than 60 checks across eight areas, each marked green, yellow or red so you know what to fix first.

Website Speed

Google performance score for mobile and desktop, Core Web Vitals (LCP, CLS, INP), page weight and what is slowing the page down.

On-Page SEO

Title tag, meta description, H1 and heading structure, URL, language, mobile viewport and a preview of your Google result.

Keywords and Content

Where your target keyword appears, keyword density, content length and the main phrases your page is built around.

Technical SEO

Indexing, noindex tags, canonical, robots.txt, XML sitemap, HTTPS, mixed content, redirects and Google’s own SEO checks.

Images

Missing alt text, images without a set size, old formats, lazy loading and images Google says are too large.

Links

Internal and external links, broken links in a tested sample, links with no text and generic “click here” anchors.

JavaScript and Errors

Browser console errors, unused and slow scripts, third-party code and Google’s best-practice checks.

Social and Schema

Open Graph and X card tags, a share preview, structured data types and invalid JSON-LD.

How Does the SEO Audit Tool Work?

Three steps, about one minute, no sign-up.

01

Enter your page

Paste your homepage or any landing page. Add the keyword you want that page to rank for if you have one.

02

The tool tests it live

It reads your page, runs Google’s speed test on mobile and desktop, checks robots.txt, your sitemap and a sample of links.

03

See green, yellow and red

Every check is marked good, warning or problem with a plain-English fix. Download the Excel report or have it emailed to you.

What Is an SEO Audit?

An SEO audit is a health check for a web page or website. It looks for anything that stops search engines from crawling, understanding and ranking your pages, and anything that makes visitors leave: slow loading, missing titles, broken links, images without descriptions, script errors and blocked pages.

This free SEO audit tool combines three kinds of checks in one report: an SEO checker for on-page and technical issues, a website speed test powered by Google PageSpeed Insights, and a page quality check for images, links, JavaScript and structured data.

Where do the results come from?

  • Speed, Core Web Vitals, JavaScript errors and accessibility are measured live by Google Lighthouse through PageSpeed Insights, the same engine behind Google’s own speed tool.
  • On-page, technical, image, link and schema checks are read directly from your page’s source code, your robots.txt file and your sitemap.
  • Real visitor data comes from Chrome users over the last 28 days, when Google has enough traffic data for your page.

Nothing is estimated or made up. If a check cannot be run, the tool says so instead of guessing.

What do green, yellow and red mean?

  • Green (Good): the check passed. Nothing to do.
  • Yellow (Warning): it works, but it could be better. Fix these after the red items.
  • Red (Problem): something is missing, broken or blocking Google. Fix these first.

What are Core Web Vitals?

Core Web Vitals are three measurements Google uses to judge page experience: Largest Contentful Paint (how fast the main content loads, good is under 2.5 seconds), Interaction to Next Paint (how quickly the page responds, good is under 200 milliseconds) and Cumulative Layout Shift (how stable the layout is, good is under 0.1).

What this tool does not do

It audits one page at a time, not your whole site. It does not show keyword search volume, rankings or backlinks, because those need paid data sources or your own Google Search Console. And no tool can guarantee rankings: an audit removes obstacles, it does not replace good content.

SEO Audit Checklist: What Good Looks Like

The targets this tool measures your page against.

CheckGoodNeeds fixing
Title tag30 to 60 characters, includes the keywordMissing, too short or cut off
Meta description120 to 155 charactersMissing or too long
H1 headingExactly one, describes the pageNone or several
Google performance score90 or moreUnder 50
Largest Contentful PaintUnder 2.5 secondsOver 4 seconds
Cumulative Layout ShiftUnder 0.1Over 0.25
ImagesAlt text, set size, WebP or AVIFNo alt text, oversized files
IndexingNo noindex, not blocked in robots.txtBlocked from Google
LinksDescriptive text, no broken links404 errors, “click here”
Browser consoleNo errorsJavaScript errors logged

Who Is This SEO Audit Tool For?

Business owners

Check the website you paid for and see, in plain English, what still needs fixing.

SEO beginners

Learn what matters on a page with a clear explanation and fix for every check.

Developers and designers

Test a page before launch: speed, console errors, images and meta tags in one pass.

Agencies and freelancers

Audit a prospect’s page in a minute and send a branded Excel report.

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Analytics & Conversion Tracking Client Testimonials

Hear from our clients. Loved by 600+ businesses worldwide.

Madison Jonas, client of MD Niamul
Madison JonasGoogle Ads clientLinkedIn recommendation
★★★★★

“I had an excellent experience working with MD on my Google Ads account. Everything was set up perfectly and worked smoothly without any issues or troubleshooting needed. His expertise and attention to detail made the whole process effortless.”

Mehboob Khan, client of MD Niamul
Mehboob KhanGoogle Analytics projectsLinkedIn recommendation
★★★★★

“I worked with Niamul on multiple Google Analytics projects and was impressed by his expertise and precision. He has a strong grasp of tracking, reporting, and optimization, always ensuring accurate insights. He is proactive, reliable, and easy to collaborate with.”

Jacco Bouw, client of MD Niamul
Jacco BouwShopify, GA4 & Google Ads trackingLinkedIn recommendation
★★★★★

“MD Niamul is extremely skilled. He fixed my Shopify, Google Analytics, and Google Ads conversion tracking perfectly. Everything works exactly as it should now, and he even added an extra data layer, which was very helpful. Outstanding service, fast delivery, and highly recommended.”

Ryan S Kemp, client of MD Niamul
Ryan S KempCMO, Co-Founder, Zulu Shack CreativeLinkedIn recommendation
★★★★★

“Reliable, knowledgeable, and truly trustworthy. I’ve been working with Niamul for over a year, and he consistently delivers exceptional results across all analytics tasks. His expertise, communication, and commitment make him my go-to specialist for tracking, measurement, and data accuracy.”

Casper Klein, client of MD Niamul
Casper KleinMeta Pixel & server-side trackingLinkedIn recommendation
★★★★★

“MD N delivered flawless Meta Pixel, CAPI, and server-side tracking. He understood our goals quickly, explained everything clearly, and ensured full transparency. Communication was smooth, updates were consistent, and the results improved our data accuracy and ad performance.”

600+

Five-star reviews from businesses and agencies in the USA, Canada, UK and Australia.

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FAQ

Frequently Asked Questions About the Free SEO Audit Tool

Is the SEO audit tool really free?

Yes. The audit, the dashboard and the Excel report are free, with no login and no payment details.

How accurate is the SEO audit?

Speed, Core Web Vitals, JavaScript errors and accessibility are measured by Google Lighthouse, the engine behind Google PageSpeed Insights. The other checks are read directly from your page source, robots.txt and sitemap. The tool does not estimate or invent results. Speed scores can vary a little between tests, which is normal for any speed tool.

What do the green, yellow and red colours mean?

Green means the check passed. Yellow is a warning: it works but could be better. Red is a problem that is missing, broken or blocking Google, and should be fixed first.

Does the tool check my whole website?

It audits one page at a time: the address you enter. Run it on your homepage and your most important landing pages. It also checks the robots.txt file and sitemap for the whole site.

How is website speed tested?

The tool runs Google PageSpeed Insights on mobile and desktop. You get the performance score, Largest Contentful Paint, Cumulative Layout Shift, Total Blocking Time, page weight and a list of what is slowing the page down.

Can it find JavaScript errors and image problems?

Yes. It lists errors logged in the browser console while Google loaded your page, and flags images with no alt text, no set size, old formats or files that are larger than they need to be.

Does it do keyword research?

It checks how well your page is optimised for a keyword you enter and shows the main phrases on the page. It does not show search volume or rankings. For those, use Google Search Console and Google Keyword Planner.

What is in the Excel report?

A summary with scores, an action plan in priority order, and a sheet for each area: speed, on-page SEO, keywords, technical SEO, images, links, JavaScript and errors, accessibility, and social and schema. Cells are coloured green, yellow and red.

Why did a check say it was skipped?

Some websites block automated requests, and Google’s speed test sometimes times out. When that happens the tool marks the step as skipped instead of guessing. Run the audit again after a minute.

What should I do after the audit?

Fix the red items first, then the yellow ones, and run the audit again. If you want help with speed, tracking or measuring what your SEO traffic is worth, get in touch.

Know What Your SEO Traffic Is Really Worth

I am MD Niamul, a conversion tracking and web analytics specialist. Once your page is healthy, I can set up Google Analytics and conversion tracking so you can see which search visitors turn into leads and sales.