Free WordPress SEO Checker & Audit Tool

A WordPress SEO check reviews the on-page and technical signals Google uses to understand and rank your pages: title tags, meta descriptions, heading structure, structured data, canonicals, your XML sitemap and robots.txt, image alt text and internal linking.

WPDoctor scans your live pages and reports what's missing or misconfigured, so you can fix the issues that are actually holding your rankings back.

Why it matters

What this checks

How it works

On-page vs technical SEO — and why you need both

On-page SEO is about the content of a page: its title tag, meta description, heading structure, the words on the page and how it links to your other content. Technical SEO is about whether search engines can crawl, render and index that page correctly — canonicals, sitemaps, robots rules, structured data and site speed.

You can write brilliant content and still not rank if a technical issue is blocking it, and you can have flawless technical SEO with weak content and never rank either. This checker covers both sides so nothing quietly holds you back.

The silent killers: canonicals and indexability

The scariest SEO problems are the ones you can't see. A stray 'noindex' tag left over from development, a canonical pointing at the wrong URL, or a robots.txt rule blocking a whole section can quietly keep your best pages out of Google entirely — no error, no warning, just no traffic.

This checker specifically looks for these indexability traps, because fixing one of them can recover rankings you didn't even realize you'd lost.

Turning findings into rankings

The full report lists every issue with a clear fix and a priority, so you know what to do first. Start by removing anything blocking indexing, then tighten titles and descriptions on your most important pages, add missing structured data, and strengthen internal links to your key content.

Re-run the check after changes to confirm the issues are resolved, then give Google a few weeks to recrawl and reward the improvements.

Frequently asked questions

Is this an alternative to Yoast or Rank Math?

It complements them. Those plugins help you write SEO; WPDoctor audits how your live pages actually perform against SEO best practices.

What's the difference between on-page and technical SEO?

On-page covers titles, content and metas; technical covers crawling, indexing, structured data and site health. This check covers both.

Will it tell me why I'm not ranking?

It surfaces the technical and on-page issues that commonly block rankings. Content and backlinks matter too, but fixing these removes the obstacles.

Does it check every page?

The free check focuses on your submitted page; a full account audit can crawl your whole site via the sitemap.

How long until SEO fixes show results?

Technical fixes (indexability, canonicals) can be picked up within days to weeks as Google recrawls. On-page improvements to titles and content often show in a few weeks; competitive keywords take longer.

Do I still need content and backlinks?

Yes. This tool removes technical obstacles so your content can rank — but great content and quality links are still what earns top positions.