WordPress powers 40% of the web — but out-of-the-box it ships with SEO issues that accumulate quickly. Plugin bloat, unconfigured schema, and archive page duplication are silent traffic killers. A WordPress SEO audit reveals the specific configuration gaps and performance issues that are costing your site its rankings.
Run through these checks systematically to identify the issues with the highest impact on your organic rankings. They are ordered roughly by how much ranking movement each one tends to produce for wordpress sites.
Out of the box, WordPress publishes every post at several URLs: the post itself, plus category, tag, author, and date archives. A site with a hundred posts and enthusiastic tagging can generate several hundred archive pages, most containing nothing but excerpts already published elsewhere.
Tag archives are the usual worst offender, particularly where tags were applied to one or two posts each. Those pages are thin by construction and there are often more of them than there are posts.
The sensible default is to index category archives if they are curated and carry an introduction, and noindex tag, author, and date archives unless a specific reason exists to keep them. Author archives earn their place on multi-author sites where the author is a genuine expertise signal.
Plugin accumulation is the characteristic WordPress performance problem. Each one adds CSS and JavaScript, and most load their assets on every page regardless of whether they are used there — a contact form plugin shipping its bundle on every blog post is entirely typical.
Audit by comparing loaded assets against what the page actually needs. Deactivating a plugin and measuring is crude but effective. Plugins that duplicate function — two caching layers, overlapping SEO plugins — cause conflicts as well as weight.
Interaction to Next Paint is where plugin JavaScript hurts most, since accumulated scripts compete for the main thread on every interaction.
Yoast, Rank Math, and SEO Framework all work well configured and cause problems left at defaults. Check that the XML sitemap includes what should be indexed and excludes what should not, that title templates produce unique titles rather than repeating the site name, and that schema output is not duplicating markup your theme already emits.
Duplicate schema from theme and plugin together is common and produces validation errors that can cost rich result eligibility. Pick one source and disable the other.
Running two SEO plugins simultaneously reliably breaks things. If migrating, complete the migration rather than leaving both active.
WordPress generates multiple sizes per upload and, by default, creates an attachment page for every image — thin pages containing one picture that will happily get indexed and dilute the site.
Redirect attachment pages to the parent post; most SEO plugins offer this as a setting. Then address the images themselves: modern formats, correct dimensions, lazy loading below the fold, and alt text that describes the image.
Media libraries accumulate unused uploads over years. Clearing them reduces backup size and hosting load even though it does not directly affect rankings.
WordPress makes publishing easy and structuring hard. Sites accumulate hundreds of posts with no deliberate link architecture, so the pages that matter commercially receive no more internal support than a throwaway post from 2019.
Identify your cornerstone pages, then link to them contextually from related posts. Categories should function as genuine topic groupings with their own introductory content rather than a dumping ground.
Watch for orphaned posts reachable only through pagination or an archive — they receive almost no internal value and are frequently the ones sitting unindexed.
WordPress is the most attacked CMS on the web, and a compromised site gets hacked-content warnings and deindexing. Security is an SEO concern for that reason alone.
Check whether xmlrpc.php is reachable — it is a common brute-force vector and most sites no longer need it. Confirm the login page is protected by rate limiting or a changed path, that core, themes, and plugins are current, and that no abandoned plugins remain installed.
Verify the Security Issues report in Search Console is clean, and that no injected spam pages are present under site: search.
WordPress ships a minimal virtual robots.txt that most sites should extend. Block /wp-admin/ while allowing admin-ajax.php, and consider blocking feed, trackback, and internal search URLs, all of which generate crawlable paths of no search value.
Never block /wp-content/ or /wp-includes/ wholesale. Google needs the CSS and JavaScript to render pages, and blocking them causes rendering failures that look like content problems.
Posts should carry Article or BlogPosting schema with a named author, publish and modified dates, and an image. Where content is instructional or answers common questions, HowTo and FAQPage add clarity.
The author field is worth taking seriously rather than leaving as "admin". A named author linked to a real bio is an expertise signal, and on a site publishing advice it is one of the cheaper credibility improvements available.
These are the issues we see most often when auditing wordpress websites — many are easy to fix once identified.
The fastest way to get a comprehensive audit of your wordpress website is to use AuditDepot. Enter your URL, choose your audit tier, and receive a professional PDF report — covering all the checks above — delivered to your inbox in under 5 minutes.
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Generally no for small sites — they create thin duplicate content that wastes crawl budget. Set them to noindex in Yoast or RankMath unless they have substantial unique content.
Plugins can significantly impact page speed (Core Web Vitals), add unnecessary schema conflicts, and occasionally noindex pages by accident. A regular audit catches plugin-introduced regressions.
Both are capable tools. RankMath has a more generous free tier with schema support. Yoast is more established with a larger knowledge base. The configuration matters more than the choice of plugin.
Yes — AuditDepot audits any WordPress site, identifying common WordPress-specific issues including plugin performance impacts, archive page indexation, schema gaps, and Core Web Vitals bottlenecks.
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