WordPress SEO Audit – Find & Fix Every Issue

CrawlRaven's WordPress SEO audit checks 120+ WordPress-specific factors that generic SEO tools miss, including Yoast/RankMath plugin configuration, duplicate content from category and tag archives, theme performance issues, and plugin-generated render-blocking scripts. It identifies the exact WordPress SEO problems dragging down your rankings and tells you how to fix each one.

An SEO plugin and a WordPress SEO audit answer different questions. A plugin sets your titles, schema and sitemaps; an audit tells you which of your posts to work on first. That gap is why plugins gate their reporting layers so heavily: AIOSEO keeps Search Console reporting, keyword rank tracking and content decay in its Elite tier, which renews at $599 a year, and dropped GA4 support altogether. CrawlRaven runs alongside whichever plugin you use and covers the layer above it.

Which WordPress SEO audit do you need?

WordPress sites vary wildly in complexity. Match your setup to the right audit.

Why WordPress sites fail at SEO in predictable ways

WordPress problems are rarely one-off mistakes. They come from defaults, from plugins that each solve one problem while creating another, and from themes that generate pages nobody asked for.

1. WordPress publishes pages you never wrote

Out of the box, WordPress generates archive pages for every category, tag, author, date, and attachment. Each is a real, crawlable URL made almost entirely of content that already exists elsewhere.

• Tag archives are the worst offender. A site that has used tags loosely can end up with more tag pages than posts, most listing one or two items.
• Author archives on a single-author blog duplicate the main blog listing exactly, with no unique content of their own.
• Date archives are rarely useful to anyone. Almost no one searches by month, and they split the same posts across yet another set of URLs.
• Attachment pages wrap a single image in a page template. Old sites often have thousands and no idea they exist.

The fix is a deliberate decision per archive type rather than leaving the defaults in place. Keep the archives that serve a real browsing need, and remove the rest from the index.

2. Your SEO plugin is configured, not correct

Yoast and RankMath both do the job well. The trouble is that installing one feels like completing the task, so the settings are rarely revisited after launch.

• Check the output, not the settings screen. What matters is the canonical, robots meta, and sitemap entries actually rendered on the page.
• Watch for sitemap and noindex disagreement. A URL that is listed in the sitemap while carrying a noindex tag sends two contradictory signals.
• Two SEO plugins at once is a real problem. Migrating between them without fully removing the first produces duplicate meta tags and competing canonicals.

3. Plugins are the performance problem

Most slow WordPress sites are not slow because of the host. They are slow because a dozen plugins each load their own CSS and JavaScript on every page, including pages that never use them.

• Plugins load globally by default. A contact form script loading on every blog post is normal, and it is pure waste.
• Caching hides the problem from you. Your own repeat visits are fast, so the site feels fine while first-time visitors get the slow version.
• Audit by page weight, not plugin count. Two heavy plugins can cost more than twenty light ones.

4. Permalinks and pagination leak duplicates

• Paginated archives need self-referencing canonicals. Page two canonicalising to page one tells a search engine that everything after the first page does not exist.
• Changing permalink structure after launch changes every URL on the site. It needs a full redirect map, not a plugin toggle.
• Trailing slash and case inconsistencies create two URLs for one page, and WordPress will happily serve both.

How to run a WordPress SEO audit

Work outward from what WordPress generates automatically, since that is where the volume is, then move to what you published deliberately.

1. 01

   Crawl the site, do not read the sitemap

   Your SEO plugin's sitemap lists what it thinks should be indexed. A link crawl finds the archives, attachment pages, and parameter URLs that are exposed regardless.

2. 02

   Count URLs by type

   Split the crawl into posts, pages, categories, tags, author and date archives, and attachments. The ratio of generated URLs to real content tells you how much of the problem is defaults.

3. 03

   Decide the indexing policy per archive type

   For each type, decide whether it earns its place. Apply that decision once in the plugin rather than page by page.

4. 04

   Check the rendered head on each template

   One post, one page, one category, one product. Confirm title, canonical, and robots meta are what you intended, and that there is exactly one of each.

5. 05

   Profile the front end by template

   Find which scripts and styles load where, and stop the ones that are not needed on that template. This is usually the largest available speed win.

6. 06

   Re-crawl after any plugin or theme update

   Updates change the generated output of every page at once. A scheduled crawl catches a regression while you still remember what changed.