/services/technical-seo"> Technical SEO Audit — Core Web Vitals, Schema, Crawl | RotterdamSEO.ai

Technical SEO audit for Rotterdam businesses whose site is quietly leaking traffic

Rankings dropped and nobody knows why. Your dev team keeps shipping features that break canonical tags, kill Core Web Vitals or wipe schema. You migrated platforms and organic never recovered. We find the root cause in two weeks and deliver a prioritised backlog your team can actually ship.

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★ 4.9/5 from 58 reviews · Audited 70+ Rotterdam sites · Recovered +180% traffic post-migration for a Kralingen SaaS
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<link rel="canonical"/>
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{ "@type": "LocalBusiness" }

What is Technical SEO?

Technical SEO focuses on optimizing the infrastructure of your website so that search engines can efficiently crawl, understand, and index your content. Unlike on-page SEO (which deals with content) or off-page SEO (which deals with links), technical SEO ensures the foundation of your site is solid.

At Rotterdam SEO, we approach technical SEO systematically. We identify issues that prevent search engines from properly accessing and understanding your site, then implement fixes that create lasting improvements. Our technical expertise covers everything from site architecture to Core Web Vitals optimization.

For Rotterdam businesses, technical SEO is especially important when targeting both Dutch and international audiences. Proper hreflang implementation, site structure, and technical optimization ensure your multilingual content reaches the right users.

What We Optimize

Site Speed

Optimize loading times for better rankings and user experience.

Mobile-First

Ensure perfect performance on all devices and screen sizes.

Security (HTTPS)

Implement proper SSL and security best practices.

Site Architecture

Create logical URL structures and internal linking.

XML Sitemaps

Generate and optimize sitemaps for better indexation.

Schema Markup

Implement structured data for rich search results.

Our Technical Audit Covers

Crawlability & Indexation Analysis
Core Web Vitals Assessment
Mobile Usability Testing
HTTPS & Security Check
Duplicate Content Detection
Hreflang Implementation Review
Redirect Chain Analysis
Structured Data Validation

Our Process

Crawl

Analyze

Prioritize

Fix

Monitor

Frequently Asked Questions

What is technical SEO?
Technical SEO refers to optimizing your website's infrastructure so search engines can efficiently crawl, index, and rank your pages. This includes site speed, mobile-friendliness, security, and proper markup.
Why is site speed important for SEO?
Site speed is a direct ranking factor for Google. Faster sites provide better user experience, have lower bounce rates, and typically rank higher. Google's Core Web Vitals now play a significant role in rankings.
How do I know if I have technical SEO issues?
Signs of technical issues include pages not appearing in search results, slow load times, mobile display problems, security warnings, or indexation issues. A technical SEO audit can identify all problems.
How long does a technical SEO audit take?
A comprehensive technical SEO audit typically takes 1-2 weeks, depending on the size and complexity of your website. Implementation of fixes can be ongoing based on priority.

Related Services

Ready for a Technical Audit?

Contact us for a free technical SEO analysis and uncover what's holding your site back.

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What you get from a 2-week technical audit

A technical SEO audit isn’t a 40-page PDF nobody reads. Ours are delivered in 14 days and contain only what a developer can actually ship — ranked by expected traffic gain and engineering effort.

  1. 1 Crawl audit with log-file analysis. Screaming Frog + Nginx/Apache logs. We show which pages Googlebot actually visits and which are orphaned.
  2. 2 Core Web Vitals debugging. Not “lazy-load images” as the answer. We isolate the exact third-party script or LCP image holding your score back.
  3. 3 Schema strategy per page type. LocalBusiness on the home, Service on every money page, Product schema on e-commerce PDPs, HowTo where relevant.
  4. 4 Site architecture analysis. Internal link graph, crawl depth vs commercial value. Money pages at depth 4+ starve.
  5. 5 hreflang audit for NL/EN. If your site is bilingual: correct hreflang tags prevent the NL version showing up in Google.com.

Related technical resources

Ready to see where you actually rank across Rotterdam?

Send us your URL. Within 24 hours we'll return a personalised audit: your Rotterdam Local Pack position vs your top 3 competitors, what's leaking rankings, and the 3 fastest fixes.

  • ✓ Month-to-month, no lock-in
  • ✓ Reply within 1 business day
  • ✓ Bilingual NL/EN coverage

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