Technical SEO Services
Audit, Implement, and Fix What Google Sees
Full-stack technical SEO: crawl audits, schema markup, Core Web Vitals optimization, sitemap architecture, and hreflang — built on Next.js and Supabase.
Technical SEO services find and fix the infrastructure problems that stop search engines from crawling, rendering, and indexing your site. That means crawl audits, schema markup, Core Web Vitals optimization, sitemap architecture, hreflang configuration, and crawl budget management. The goal's simple: remove every barrier between your content and Google's index so your pages rank on their merit — not in spite of your code.
Your Current Site May Be a Liability
Common gaps we find in nearly every audit.
How We Build This Right
Every safeguard, built in from Day 1.
Technical SEO Audit
A full Screaming Frog crawl covering broken links, redirect chains, duplicate content, missing meta tags, orphan pages, crawl depth, Core Web Vitals, mobile usability, and structured data validation. You get a prioritized fix list — estimated impact and effort for every item found.
Schema Markup Implementation
JSON-LD for every page type: Organization, LocalBusiness, Article, Product, Service, FAQPage, HowTo, BreadcrumbList, and more. Built into Next.js App Router server components and validated with Google Rich Results Test and Schema Markup Validator.
Core Web Vitals Optimization
We target Lighthouse 90+ on mobile. That means Next.js Image optimization, dynamic imports, font subsetting with display:swap, SSR, Vercel edge caching, third-party script deferral, and CSS critical path extraction.
Sitemap Architecture
For sites with 1K to 100K+ pages: a sitemap index with chunked sitemaps at 50K URLs each, dynamically generated from Supabase with ISR regeneration and GSC submission.
hreflang + International SEO
next-intl with hreflang tags in the HTML head and sitemaps. Locale-aware canonical URLs, language-specific structured data, and two-tier translation gating for multilingual sites.
Crawl Budget Optimization
robots.txt refinement, noindex/nofollow strategy, internal linking architecture overhaul, pagination handling, and faceted navigation management — all aimed at steering crawl budget toward your high-value pages.
What We Build
Purpose-built features for your industry.
Prioritized Fix Lists
Every audit item ranked by estimated traffic impact and implementation effort — so you fix what matters first.
13+ Schema Types
JSON-LD covering Organization, Product, Article, FAQPage, HowTo, BreadcrumbList, Review, and more.
Lighthouse 90+ Mobile
Real results: SleepDr went from Lighthouse 35 to 94 during a WordPress-to-Next.js migration.
Dynamic Sitemap Generation
Supabase-powered sitemaps with ISR regeneration — battle-tested on 91K pages for Deluxe Astrology.
30-Language hreflang
Production-proven international SEO: 118 hreflang pages, 41 namespaces, 39 locale-aware API routes.
Crawl Budget Control
robots.txt tuning, faceted navigation management, and internal linking restructure for sites with 25K–137K+ URLs.
Built on a Modern, Secure Stack
Our Development Process
From discovery to launch. Quality at every step.
Crawl & Audit
Week 1-2We run a full Screaming Frog crawl and catalog every broken link, redirect chain, orphan page, missing schema, and Core Web Vitals failure. You get a prioritized spreadsheet with impact and effort scores for each item.
Architecture Plan
Week 2-3We design the fix strategy: schema types per page template, sitemap structure, hreflang matrix, crawl budget rules, and CWV optimization targets. You approve everything before we write a line of code.
Implementation
Week 3-6Schema markup in Next.js server components, sitemap generation from Supabase, hreflang with next-intl, CWV fixes through image optimization, dynamic imports, and edge caching. Every change gets validated against Google's tools before it ships.
Validation & Submission
Week 6-7Rich Results Test on every schema type, Lighthouse audit on key pages, sitemap submission to GSC, hreflang validation, and crawl stats monitoring. Nothing ships until scores hit targets.
Monitoring & Iteration
Week 8+30-day post-launch monitoring of index coverage, crawl stats, CWV scores, and rich result appearances. The ongoing tier includes monthly re-audits and continuous optimization.
Frequently Asked Questions
Explore related industries
200+ employee company? Complex multi-tenant, auction, or multi-location requirement? We have a dedicated enterprise capability track.
Get Your Free Technical SEO Assessment
We'll review your site and deliver a quote within 24 hours.
Let's build
something together.
Whether it's a migration, a new build, or an SEO challenge — the Social Animal team would love to hear from you.