WordPress Website Audit: SEO, Speed, and Plugin Checks

Quick answer: A WordPress website audit checks whether your site can be found in search, loads reliably, and helps visitors complete important tasks. Start with search visibility, indexing, and URL settings. Then review plugins, themes, performance, content, and forms. Prioritize problems affecting important pages or the whole site before minor tool warnings.

A WordPress site can publish new articles every day while a simple setting keeps those pages out of search. It can also score well in an SEO plugin while its contact form silently fails.

That is why an audit needs to look beyond green lights in a dashboard. The aim is to understand what visitors and search engines actually receive, then turn that evidence into a manageable list of fixes.

This guide focuses on WordPress settings, plugins, themes, and publishing decisions. You can use it for a business website or blog, with additional transaction testing if you run an online store.

What should a WordPress website audit cover?

A useful audit combines technical checks with content and conversion reviews. The dashboard shows how the site is configured. Live testing shows whether that configuration works as intended.

For a broader list of checks across website platforms, see Worsoo’s technical SEO checklist.

1. Set your audit scope and record a baseline

Before changing anything, choose the pages that matter most to the business. Include the homepage, main service pages, popular articles, a contact page, and at least one page from each important template.

Record the date and recent changes, such as a migration, theme update, new plugin, or permalink change. These notes can explain why a problem started.

Collect a baseline from:

• Search Console: clicks, impressions, query performance, and indexing information.
• Analytics: organic landing sessions and meaningful conversions, where tracking is configured.
• WordPress: active plugins, theme versions, and relevant settings.
• Performance tools: representative mobile and desktop tests.

Search Console clicks and analytics sessions are different measurements, so their totals do not need to match exactly.

Before updates or code changes, confirm that you have a recent backup and a workable restore process. Use a staging copy for changes that could affect templates, plugins, redirects, or forms. Protect staging with access controls; a search-engine visibility setting alone does not make it private.

Practical insight: Audit templates as well as individual URLs. One problem in a shared blog template can affect every article published through it.

2. Check WordPress search visibility and page indexing

Open Settings → Reading and find the search-engine visibility option. For a public website intended to appear in search, check that “Discourage search engines from indexing this site” is not selected.

The official WordPress Reading settings documentation explains this setting. It is a request to search engines, not a security feature or an access restriction.

Next, inspect an important URL in Search Console. Review its indexed status, declared canonical, Google-selected canonical where available, and crawl information. Use the live test to investigate the current page.

Check the live response for:

• An unintended noindex directive in a robots meta tag or response header.
• A crawl restriction affecting an important page.
• A redirect to the wrong destination.
• A server error or password screen.
• Missing content in the rendered page.

The site-wide checkbox is only one possible source of indexing instructions. SEO plugins, individual page settings, custom code, and hosting configurations can also affect the result.

Common mistake: Blocking a page in robots.txt and expecting Google to read its noindex instruction. A crawler generally needs access to the page to see that instruction. Diagnose crawl restrictions and indexing directives separately.

Worsoo’s guide to website crawling and indexing explains the distinction in more detail.

3. Review HTTPS, permalinks, canonicals, and redirects

Check that navigation links, canonical tags, and sitemap URLs consistently use the intended domain and HTTPS version.

Review Settings → General, but do not assume the WordPress Address and Site Address must always be identical. Some valid installations keep WordPress files in a subdirectory while serving the public website from the root. Understand the setup before editing these values, because a careless change can interrupt access.

Then inspect the permalink structure and test existing URLs.

Do not change established permalinks merely to make them look shorter. A URL change creates migration work: redirect mapping, internal-link updates, sitemap updates, and verification.

For a new page, choose a clear, readable slug. For an existing page, first ask whether the change solves a meaningful problem.

4. Check sitemaps, archives, and unexpected URLs

Identify which system produces your sitemap. WordPress core commonly exposes a sitemap at /wp-sitemap.xml; an SEO plugin may replace it with another location, such as /sitemap_index.xml.

Verify the live sitemap rather than assuming the location. Submit the intended sitemap in Search Console and review any processing errors.

Inspect whether it includes:

• Important published pages and posts.
• URLs using the preferred protocol and domain.
• Categories or author archives that are useful search destinations.
• Unwanted layout templates, test content, or other plugin-generated pages.

Tags, categories, authors, and date archives need individual judgment. A well-organized category page can help readers explore a subject. An archive with one post and no clear purpose may add little value.

Do not automatically remove every archive or mark every category noindex. Evaluate the content, navigation role, demand, and existing performance first.

Also remember that removing a URL from a sitemap does not itself remove that page from search. Treat sitemap management and index management as separate tasks.

5. Use Site Health to identify configuration issues

Open Tools → Site Health. Review the Status tab for issues and recommendations, then use Info to inspect the environment.

The WordPress Site Health documentation describes information available about the server, database, themes, plugins, and related configuration. It is useful diagnostic context, not a complete SEO audit or a search-ranking score.

Investigate issues that affect reliability, updates, scheduled tasks, or communication between WordPress components. If a check points to hosting configuration, ask the host to explain the finding and the proposed fix.

Keep system details private when sharing reports. A client summary usually needs the issue, impact, and action, not every server path or configuration value.

Review administrator accounts and remove access that is no longer needed through an agreed process. Test updates in an appropriate environment and keep a maintained fallback theme if your recovery process relies on it.

6. Audit plugins by function and impact

There is no universal “safe” plugin count. A small number of inefficient plugins can cause more trouble than a larger collection of well-maintained tools.

Create an inventory with each plugin’s purpose, owner, update status, dependencies, and known impact on the site.

Pay particular attention to overlapping features:

• Multiple tools generating SEO metadata or canonicals.
• Several systems applying the same caching or optimization setting.
• Duplicate analytics or advertising tags.
• More than one component generating conflicting structured data.
• Form, popup, or page-builder assets loading where they are unnecessary.

Overlap is a reason to investigate, not proof of a conflict. For example, different caching layers can work together when configured correctly.

Use this testing sequence on staging:

1. Record the problem and establish a repeatable test.
2. Change one suspected component or setting.
3. Repeat the test under comparable conditions.
4. Check important journeys, not just the affected page.
5. Document the result before deciding what to deploy.

Example: If a form plugin loads assets on every blog post, check whether those assets are needed globally. A targeted configuration change may be better than replacing the entire form system.

Do not delete a plugin before checking what content, shortcodes, data, or integrations depend on it.

7. Review theme and page-builder output

The editor can look correct while the public HTML tells a different story. Inspect representative pages as a visitor and review their rendered structure.

Check for:

• A clear main heading describing the page.
• Logical subheadings that organize the content.
• Main text available as readable HTML rather than embedded only in images.
• Working mobile menus and readable button labels.
• Useful link destinations rather than placeholder # links.
• Business details that are accurate across headers, footers, and contact sections.

Using one clear H1 is a sensible editorial convention, but finding multiple H1 elements is not evidence of an automatic Google penalty. Focus on a coherent page structure.

Inspect reusable templates carefully. A placeholder phone number in a global header can appear across hundreds of pages, and a missing heading in a service template can affect every service page.

Check keyboard navigation, visible focus indicators, and form labels too. An accessibility review goes beyond SEO, but these tests reveal barriers that can stop visitors from using your site.

8. Measure speed and Core Web Vitals

Test the homepage, a long article, a service page, and any page with substantial interactive features. Run public-page checks while logged out, since administrators may receive a different caching experience.

Use PageSpeed Insights for diagnostics and Search Console for available field performance information. Laboratory tests simulate a visit; field data reflects real users. Results can differ, and low-traffic pages may lack enough field data.

Google’s Core Web Vitals guidance covers loading, responsiveness, and layout stability. The standard “good” thresholds are evaluated at the 75th percentile of visits:

On WordPress, investigate the actual cause before enabling more optimization settings. Possibilities include oversized images, a slow server response, expensive scripts, fonts, and content inserted after the initial layout.

For an LCP problem, identify the element involved. If it is the hero image, check its dimensions, compression, delivery, and loading behavior. Automatically lazy-loading that image may delay the content visitors need first.

For interaction delays, inspect the scripts involved when opening menus or using forms. For layout shifts, reserve space for images, embeds, advertisements, and banners.

Performance can affect business outcomes. A Vodafone case study published on web.dev in March 2021 reported a 31% improvement in LCP, 8% more sales, and a 15% improvement in lead-to-visit rate in its A/B test. This was a specific landing-page experiment, not a WordPress benchmark or a promise of comparable results.

After a speed change, retest forms, menus, analytics, consent controls, and checkout where applicable. A higher test score is not useful if a customer cannot submit an inquiry.

9. Review content, internal links, and author information

A WordPress SEO analysis should explain whether your pages answer useful questions and support your services. It should not stop at titles and keyword counts.

For each important page, review:

• The user’s likely question or buying task.
• Whether the title accurately describes the content.
• The depth and usefulness of the answer.
• Supporting examples, evidence, and sources.
• Relevant internal links and a clear next step.

Use Search Console to identify pages with relevant impressions but weak visibility. Then compare the page with the actual queries it receives. An article may need clearer coverage of a specific question rather than more general paragraphs.

Check similar URLs before creating another article. Two pages covering the same subject are not automatically a problem, but repeated content serving the same intent deserves review. Update, differentiate, or merge based on evidence. Plan redirects if a merge removes a URL.

Add an accurate author biography where it helps readers assess expertise. Use real project examples when available, with permission and appropriate anonymization. Do not add invented client results or claim firsthand testing that did not happen.

To make content easier for readers and answer systems to interpret, put a direct answer near the relevant question, define specialist terms, and use tables for genuine comparisons. These choices improve clarity; they do not guarantee citations from an AI system.

10. Validate structured data and test the contact journey

Review structured data on representative pages. Make sure organization details, article authors, dates, and other attributes match the visible content.

Check whether the theme and plugins produce conflicting information. Multiple structured-data blocks are not inherently wrong; inconsistent facts about the same entity are the issue.

Use an appropriate validator, including Google’s Rich Results Test for supported search features. Do not add ratings, qualifications, or FAQs purely to create markup for information visitors cannot see.

Then test the business outcome your website exists to generate.

For a lead-generation website, submit a clearly labeled test inquiry and confirm:

1. The form accepts valid input and handles errors clearly.
2. The success message appears.
3. The inquiry arrives in the intended inbox or system.
4. Any promised confirmation reaches the sender.
5. Analytics records one successful conversion, where configured.

Use a controlled test and remove test records afterward where appropriate. A success message alone does not prove email delivery.

Check phone links, email links, and mobile buttons. If an optimization setting delays JavaScript, repeat these checks after deployment.

How to prioritize your WordPress audit findings

Give each finding an impact assessment, affected URL count, owner, and verification step. Avoid treating every automated warning as equally urgent.

Consider a hypothetical agency site with 80 missing meta descriptions and one broken quote form. Fixing the form is likely more urgent, even though the metadata problem produces more warnings.

Use Worsoo’s SEO audit template to organize findings, evidence, responsibilities, and follow-up checks.

When should you repeat a WordPress website audit?

A practical starting point is a brief monthly review and a deeper check after significant changes. Repeat the relevant tests following a theme switch, SEO plugin migration, permalink change, hosting move, or major performance update.

Confirm implementation immediately, then monitor search performance over comparable periods. Account for seasonality, publishing activity, and tracking changes before attributing movement to a fix.

For a small business, maintaining a clear change log is often more useful than commissioning a new report that repeats unresolved issues.

Frequently asked questions

Can I audit my WordPress website for free?

Yes. WordPress settings, Site Health, Search Console, PageSpeed Insights, and manual checks provide a useful starting point. Larger sites or complex problems may require additional tools and specialist investigation.

Is a green SEO plugin score enough?

No. A plugin score reflects that tool’s checks. It does not confirm indexing, search intent, working forms, accurate claims, or strong business results. Treat the score as editing assistance rather than proof that a page will rank.

How many WordPress plugins are too many?

There is no reliable universal limit. Assess what each plugin does, its maintenance and compatibility, and its measured effect. Remove unnecessary functionality carefully after checking dependencies.

Should I change my permalinks during an audit?

Only when there is a clear reason and a migration plan. Existing URLs may have links and search history. Changing them requires redirects, internal-link updates, and validation.

Can an audit help with AI search visibility?

An audit can improve access to your content and the consistency of business information. Clear answers, accurate sources, and useful original material can also make pages easier to interpret. No plugin or audit can guarantee inclusion in AI-generated answers.

How long does it take to see results after fixes?

Some outcomes, such as a repaired form, can be verified immediately. Search engines need time to revisit and process changed pages. Ranking effects vary with the issue, competition, and content, so avoid relying on a fixed deadline.

Get a practical WordPress audit plan from Worsoo

Your audit should end with clear decisions: what needs fixing, why it matters, and how you will confirm that it works.

Need help reviewing your site? Contact Worsoo to discuss a WordPress website audit. Share your website URL, target audience, and main concern so we can discuss the scope and next steps for your business.