Your page goes live. Google's crawler arrives in seconds, renders your markup, scores your structure, and decides — before any human sees you — whether your content earns an index slot. Technical SEO is the work you do before that judgment. We audit your crawl, fix your redirect chains, ship schema that tells Google what your pages mean, and tune your Core Web Vitals so your mobile scores deserve your rankings. You get sitemaps that scale to 100K+ URLs, hreflang that reciprocates across your locales, and crawl-budget rules that keep Google's bots focused on your revenue pages — not your faceted-filter dead ends. Done right, your content meets the index on its merit. Done wrong, your best pages stay invisible while sloppier competitors take your rankings.
Waar projecten falen
Compliance
Technical SEO Audit
Schema Markup Implementation
Core Web Vitals Optimization
Sitemap Architecture
hreflang + International SEO
Crawl Budget Optimization
Wat we bouwen
See Every Issue, Ranked by Revenue Impact
Make Google Read Your Pages the Way You Wrote Them
Hit 90+ Mobile or We Don't Ship
Ship Sitemaps That Don't Break at Scale
Translate Once, Reciprocate Everywhere
Stop Google's Bots Burning Time on Dead URLs
Ons proces
Crawl & Audit
Architecture Plan
Implementation
Validation & Submission
Monitoring & Iteration
Veelgestelde vragen
What does a technical SEO audit include?
A full Screaming Frog crawl covering broken links, redirect chains, duplicate content, missing meta tags, orphan pages, crawl depth analysis, Core Web Vitals assessment, mobile usability, and structured data validation. The deliverable is a prioritized fix list with estimated traffic impact and implementation effort for every item found.
How long does a technical SEO audit take?
An audit-only engagement runs 1–2 weeks depending on site size. For a 10K-page site, expect the crawl and analysis in week one and the prioritized fix list in week two. Sites over 50K pages often need additional crawl passes and can push closer to 3 weeks.
What schema markup types do you implement?
We implement JSON-LD for Organization, LocalBusiness, Article, BlogPosting, Product, Service, FAQPage, HowTo, BreadcrumbList, WebSite, Event, Person, and Review. Each schema type is built into Next.js App Router server components and validated with Google Rich Results Test and Schema Markup Validator before deployment.
Can you improve Core Web Vitals on an existing Next.js site?
Yes. We've taken sites from Lighthouse 35 to 94 using Next.js Image optimization, dynamic imports for heavy components, font subsetting with display:swap, SSR, Vercel edge caching, third-party script deferral, and CSS critical path extraction. We target 90+ on mobile for every project.
How do you handle sitemaps for sites with 100K+ pages?
We build a sitemap index with chunked sitemaps at 50K URLs each, dynamically generated from Supabase queries using ISR for regeneration. We've proven this at scale — Deluxe Astrology has 91K pages indexed and Not Another Sunday has 137K listings indexed using this exact architecture.
Do you support multilingual sites with hreflang?
Yes. We implement next-intl with hreflang tags in both the HTML head and sitemaps, locale-aware canonical URLs, language-specific structured data, and two-tier translation gating. Our production record is Deluxe Astrology: 30 languages, hreflang across 118 pages, 41 namespaces, and 39 locale-aware API routes.
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Whether it's a migration, a new build, or an SEO challenge — the Social Animal team would love to hear from you.