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📖 SEO letter A

What is an Audit (SEO Audit)?

B
Brandon
September 2, 2025
Reading Time
8 min

An SEO audit is the process of analyzing a website to identify issues affecting its performance in search engines. It covers technical SEO, on-page SEO, off-page SEO, and user experience.

What an SEO Audit Really Means

Think of your website as a digital storefront. Even if you have great products or services, if the doors are hard to open, the signs are unclear, and the layout confuses visitors, people will leave. An SEO audit finds these hidden problems and shows you how to fix them.

Unlike a quick tool scan, a real SEO audit involves human analysis combined with data from tools. It covers:

  • Technical SEO: Can search engines crawl and index your site effectively?

  • On-Page SEO: Do your pages have optimized titles, headings, content, and internal links?

  • Off-Page SEO: Does your backlink profile signal trust and authority?

  • User Experience: Does your site load fast, look good on mobile, and keep users engaged?

  • Content Quality: Is your content unique, relevant, and aligned with search intent?

A good audit doesn’t just highlight errors; it prioritizes fixes that deliver the biggest results.

How SEO Audits Differ Across CMS Platforms

WordPress

  • Flexible and SEO-friendly, but often suffers from plugin bloat, duplicate content, or slow performance.

  • Audits focus on cleaning up technical issues, fixing metadata, and ensuring clean URL structures.

Shopify

  • Strong for e-commerce but limited in customization.

  • Audits check for duplicate product descriptions, poor internal linking, and missing schema markup.

Wix

  • Easy for beginners, but less advanced control.

  • Audits usually flag template limitations, mobile optimization, and on-page SEO issues.

Webflow

  • Highly customizable, perfect for design-heavy sites.

  • Audits focus on technical setup, custom metadata, and structured data implementation.

Custom CMS

  • More flexibility but requires technical know-how.

  • Audits here are usually deep dives into server-side performance, crawlability, and advanced SEO controls.

Why SEO Audits Matter for Different Industries

  • E-commerce: A single technical error (like blocked product pages) can hide thousands of products from search engines.

  • Local businesses: Audits ensure local listings, map visibility, and consistent citations.

  • SaaS companies: Focus on optimizing high-value landing pages for conversions.

  • Blogs & publishers: Identify duplicate content, thin articles, and keyword cannibalization.

  • Enterprises: Continuous auditing is critical because large sites are prone to crawl inefficiencies.

No matter the industry, SEO audits uncover opportunities that directly impact revenue.

Best Practices: Do’s and Don’ts

Do’s

  • Schedule audits at least twice a year or after big algorithm updates.

  • Prioritize high-impact fixes such as crawl errors and indexation issues.

  • Use a mix of tools like Screaming Frog, Ahrefs, and Google Search Console.

  • Benchmark against competitors to see where you stand.

  • Document all findings and create a clear, actionable plan.

Don’ts

  • Don’t rely only on automated reports; they miss context.

  • Don’t treat all errors equally; some issues matter far more than others.

  • Don’t ignore mobile optimization when Google uses mobile-first indexing.

  • Don’t fix technical issues without aligning them with content and user intent.

  • Don’t stop after one audit; SEO is an ongoing process.

Common Mistakes to Avoid

  • Running an audit once and thinking it’s done forever.

  • Fixing surface-level errors but ignoring deeper problems like thin content.

  • Over-optimizing by stuffing keywords or building unnatural internal links.

  • Forgetting analytics and user behavior data in the analysis.

  • Assuming SEO tools alone provide the full picture human expertise is essential.

FAQs

What is an SEO audit?

An SEO audit is a comprehensive evaluation of a website to assess how well it’s optimized for search engines and where it’s falling short. The audit examines technical setup, content, on-page and off-page factors to uncover issues and opportunities for improving visibility and ranking.

What elements are included in an SEO audit?

Common audit components include:

  • Technical SEO (crawlability, indexation, site speed, mobile-friendliness)

  • On-page SEO (meta titles, headings, content quality, keyword usage)

  • Off-page SEO (backlink profile, link quality, toxic links)

  • User experience / usability (site navigation, mobile UX, page layout)

  • Competitive and content gap analysis (what competitors are doing, missing content opportunities)

Why is an SEO audit important?

An SEO audit is essential because it:

  • Reveals issues that prevent good rankings or reduce search visibility (e.g. technical errors, content problems).

  • Helps improve user experience, which search engines reward, and reduce bounce rates.

  • Serves as a roadmap: prioritizing what to fix first for the most SEO benefit.

When should an SEO audit be performed?

You should do an SEO audit:

  • When launching a new website or redesign.

  • After noticing drops in organic traffic, ranking, or an increase in errors.

  • Periodically (e.g. every 3-6 months) to keep up with algorithm updates and site changes.

What outcomes should you expect from an SEO audit?

From a good SEO audit, you should get:

  • A detailed report showing strengths, weaknesses, and risks.

  • Actionable recommendations ranked by priority (what to fix first).

  • Insights into content gaps or keyword opportunities.

  • A plan to improve technical health, content quality, and user experience.

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