Is the SEO analyzer really free?

Yes — completely free with no signup. Ahrefs and Semrush charge $99–$199/month for similar competitor data; this tool gives you the core insights at no cost.

What signals does it analyse?

Page count via sitemap, meta tags, security headers, tech stack fingerprint, social profiles, outbound domain links, content freshness, and basic performance signals.

Will my searches be logged?

We do not store the URLs you analyse. Reports are generated on-demand and not retained.

100% Free — No Login Required

Reverse-Engineer Any Website's
SEO Strategy in 30 Seconds

Enter a competitor's URL and instantly discover their sitemap structure, page counts, content categories, keyword targets, meta tags, structured data, and freshness signals. Free.

How It Works

Three steps. Zero technical knowledge needed.

Paste a URL

Enter any website — your competitor, a site you admire, or your own. We handle the rest.

We Crawl Everything

Our engine discovers sitemaps, parses every URL, extracts meta tags, keywords, structured data, heading hierarchy, and image alt texts.

Get Actionable Intel

See an SEO health check, keyword analysis, OG/Twitter tags, JSON-LD schemas, link analysis, and content freshness — all in seconds.

What You'll Discover

The exact data points SEO agencies charge thousands for.

SEO Health Check

Automated audit of title length, meta descriptions, heading structure, keywords, OG tags, structured data, image alts, and mobile viewport.

Meta Keywords & Tags

Extract the declared keywords meta tag, Open Graph tags, Twitter Card tags, and canonical URL from any page.

JSON-LD Structured Data

Detect all Schema.org structured data — Organization, Product, FAQPage, Article, WebApplication — and see what rich snippets they target.

Heading Hierarchy

Full H1–H6 analysis with counts and content. See if they follow SEO best practices (single H1, proper hierarchy).

Image Alt Text Audit

Check how many images have alt text for accessibility and SEO. See the actual alt texts being used.

Internal vs External Links

Count internal and external links, plus nofollow detection. Reveals linking strategy and authority distribution.

Sitemap Architecture

How they organize their site — split sitemaps, index files, and how pages are distributed across sections.

URL Keyword Analysis

Most-used words in URL slugs — reveals what keywords they're building their entire content strategy around.

Content Freshness

When was content last updated? Sites that publish regularly rank higher. Check their activity cadence.

Robots & Technical Meta

Robots meta, generator, charset, viewport, theme-color, hreflang — the full technical SEO picture.

Security Headers Audit

HTTPS, HSTS, CSP, X-Frame-Options, Referrer-Policy, Permissions-Policy — scored out of 100. Reveals hardening posture.

Performance Signals

TTFB response time, page weight in KB, gzip/brotli compression, content-to-HTML ratio — speed signals Google ranks on.

Tech Stack Fingerprint

Detect frameworks (Next.js, React, Vue), CMS (WordPress, Shopify, Webflow), analytics (GA, GTM, Plausible, PostHog), payments (Stripe, Paddle), hosting (Vercel, Cloudflare).

Social Profile Discovery

Auto-detects official Twitter/X, LinkedIn, YouTube, Instagram, GitHub, TikTok, Product Hunt, Discord accounts linked from the homepage.

Outbound Domain Analysis

Top external domains the homepage links to — reveals partnerships, affiliate programs, content sources, and referral strategy.

Built For Founders Who Compete on SEO

Whether you're launching or scaling, competitive intelligence changes your strategy.

SaaS Founders

Understand competitor content strategy before writing a single blog post. See what's working for them — then do it better.

Content Marketers

Find content gaps. If a competitor has 200 blog posts but zero comparison pages, that's your opportunity.

SEO Consultants

Audit client competitors in seconds. Deliver insights in your first meeting that would normally take hours of manual research.

Indie Hackers

You don't have Ahrefs budget. This gives you the competitor intelligence you need to decide where to invest your limited time.

Product Managers

Understand how competitors position themselves. Their URL structure reveals their feature hierarchy and customer segments.

Growth Engineers

Reverse-engineer the SEO infrastructure of high-performing sites. Understand their sitemap strategy, URL patterns, and freshness cadence.

Free vs Paid SEO Tools

You don't need a $99/month subscription for competitive research.

Feature	PlanMySaaS (Free)	Ahrefs ($99/mo)	SEMrush ($130/mo)
Sitemap Crawling	✓	✓	✓
Meta Keywords & Tags	✓	✓	✓
Open Graph Analysis	✓	✗	✗
JSON-LD Schema Detection	✓	✗	✗
Heading Hierarchy	✓	✓	✓
Image Alt Text Audit	✓	✓	✓
Internal/External Links	✓	✓	✓
SEO Health Check	✓	✓	✓
Content Category Breakdown	✓	✗	✗
URL Keyword Extraction	✓	✓	✓
Content Freshness	✓	✓	✓
Security Headers Audit	✓	✗	✗
Tech Stack Detection	✓	✗	✗
Social Profile Discovery	✓	✗	✗
Outbound Domain Analysis	✓	✗	✗
Performance Signals (TTFB)	✓	✓	✓
No Account Required	✓	✗	✗
Price	Free	$99/mo	$130/mo

Frequently Asked Questions

Stop Guessing. Start Analyzing.

Every successful SaaS founder knows their competitors' SEO strategy. Now you can too — without spending $99/month on tools you don't need.

Reverse-Engineer Any Website'sSEO Strategy in 30 Seconds