You can write the best content in your industry and build hundreds of backlinks, but if your website has technical issues preventing Google from properly crawling and indexing it, all that effort delivers a fraction of its potential results. A technical SEO audit identifies and prioritises these hidden barriers.
Crawlability and Indexation
The first technical SEO check is whether Google can access and index your important pages. Use Google Search Console’s Coverage report to identify pages with errors, pages marked noindex accidentally, and pages blocked by robots.txt. Submit your XML sitemap in Search Console and verify that all important pages are included and being indexed. Use a crawl tool like Screaming Frog to simulate Googlebot’s crawl and identify pages it cannot reach.
Site Speed and Core Web Vitals
Google uses Core Web Vitals as a ranking signal. The three metrics are Largest Contentful Paint which measures how quickly the main content loads, Interaction to Next Paint which measures responsiveness, and Cumulative Layout Shift which measures visual stability. Check your scores in Google Search Console’s Core Web Vitals report. Common fixes include optimising image file sizes and formats, removing unused CSS and JavaScript, implementing a caching plugin, and upgrading your hosting if necessary.
Mobile Optimisation
Google uses mobile-first indexing, meaning it primarily uses the mobile version of your site for ranking decisions. Test your site with Google’s Mobile-Friendly Test tool. Ensure tap targets are large enough, font sizes are readable without zooming, content is not wider than the screen, and all functionality works correctly on mobile devices.
URL Structure and Duplicate Content
Clean URL structures help Google understand your site architecture. Avoid dynamically generated URLs with multiple parameters. Use canonical tags to indicate the preferred version of any pages that might appear under multiple URLs. Ensure your site is accessible under only one domain version, either with or without www, and that HTTP redirects to HTTPS consistently throughout the site.
Internal Linking Structure
A strong internal linking structure distributes PageRank effectively and helps Google discover and prioritise important pages. Every important page should be reachable within three clicks from the homepage. Check for orphan pages that have no internal links pointing to them and add relevant contextual links from other pages.
Professional Technical SEO Audits
Digital SEO Services provides comprehensive technical SEO audits with prioritised action plans for businesses across the USA. Book a free technical audit at digitalseoservices.us.