Free SEO Audit

A real SEO audit is not a single number. It's a structured walk through every ranking factor on your page, surfaced with enough context that you can actually fix what's broken. This tool runs the same checks the agency tools charge $500/month for, and routes you to the right deep-dive tool for each issue.

What a complete SEO audit covers

We group the audit into six families. Each one corresponds to a specific failure mode that hides traffic loss in plain sight.

1. Indexability — Is the page even allowed to rank? A noindex directive, an off-target canonical, or a malformed X-Robots-Tag header silently de-indexes pages without any visible symptom. We check the meta robots tag, the HTTP X-Robots-Tag header, the canonical URL, the HTTP status code, and detect soft 404s. Deep-dive: Page Indexability Checker.

2. Core Web Vitals — The three confirmed Google ranking signals: Largest Contentful Paint (under 2.5s), Interaction to Next Paint (under 200ms), and Cumulative Layout Shift (under 0.1). Fail any one and you lose ranking weight on every query. Deep-dive: Core Web Vitals Checker.

3. Mobile-friendliness — Google indexes mobile-first. Your mobile experience is the experience that ranks, even for desktop searches. We check viewport meta, tap target sizing, font size, and horizontal scroll. Deep-dive: Mobile-Friendly Test.

4. On-page SEO — Title length, meta description quality, H1 uniqueness, image alt coverage, internal link count, and structured data. The 1990s basics nobody can afford to skip. Deep-dive: Meta Tag Analyzer.

5. Broken links and redirects — 404s waste crawl budget; redirect chains leak link equity. We follow every internal and external link, flag soft 404s, and surface redirect chains longer than one hop. Deep-dive: Broken Link Checker.

6. Security and trust — Missing HSTS, weak TLS, mixed content, and missing security headers all hurt both ranking and conversion. Browsers now warn users on insecure pages, and that warning kills 20–40% of traffic. Deep-dive: Security Header Checker and SSL Checker.

What this audit is — and what it isn't

This is a technical SEO audit. It tells you whether Google CAN rank your page. It does NOT tell you whether your content is worth ranking — that requires keyword research, intent matching, and editorial judgement no automated tool can replace. Treat the audit as a foundation: fix the technical issues first, then invest the time saved into content quality.

The order to fix things in

If everything is broken at once, fix in this order:

1. Indexability first — there's no point optimising a page Google won't index
2. Security second — a missing HSTS or an expired cert can lose 30%+ of traffic overnight
3. CWV third — biggest ranking lift for moderate effort
4. Mobile fourth — usually overlaps with CWV fixes
5. Broken links fifth — slow but steady ranking gain
6. On-page SEO last — refinements once the foundation is solid

Why one-off audits aren't enough

Audits catch the current state. Rankings move because of changes — a third-party script someone added in a marketing tag manager, a CMS template update that introduced a stray noindex, a font swap that wrecked CLS. The number-one cause of unexplained ranking drops is a regression nobody knew shipped. Continuous monitoring catches these in minutes, audits catch them after the damage is done. Both have a place; only one prevents lost revenue.

How LemWatch turns this into monitoring

Every check in this audit runs continuously on LemWatch — daily, hourly, or every five minutes depending on your plan. You get an alert the moment something regresses, with the specific URL, the failing check, and a one-click link to the historical timeline so you can see exactly which deploy broke it. Same audit, but instead of running it once a quarter, you know within minutes when anything changes.