Technical SEO Development Subscription
AsyncForge implements technical SEO for React and Next.js sites from €2,000/month — pre-rendering, structured data, sitemaps, and Core Web Vitals optimization.
Why Technical SEO Requires Engineering
SEO strategists can tell you what keywords to target and what content to write. But actually implementing SEO on a modern React or Next.js application requires engineering — pre-rendering, structured data, dynamic meta tags, sitemap generation, and Core Web Vitals optimization. These are not marketing tasks; they are development tasks that require someone who can write code and deploy changes.
Single-page applications have a fundamental SEO problem: search engines see empty HTML. When Googlebot visits your React app, it finds a blank page with a JavaScript bundle. While Google claims to render JavaScript, the reality is inconsistent — some pages get indexed, others do not, and you have no control over the timing. Fixing this requires server-side rendering, static site generation, or pre-rendering — all engineering tasks that SEO consultants cannot do themselves.
Core Web Vitals directly affect your search rankings. Largest Contentful Paint, Cumulative Layout Shift, and Interaction to Next Paint are measured on real user devices, and Google uses these metrics as ranking signals. Improving them requires code changes — optimizing images, reducing JavaScript bundles, eliminating layout shifts, and implementing proper loading strategies.
Content infrastructure is the part of SEO that scales. Once you have the technical foundation, you need the ability to create landing pages, blog posts, and content hubs without a developer for every page. This means building templates, CMS integrations, and dynamic page generation systems that your marketing team can use independently.
AsyncForge bridges the gap between SEO strategy and technical implementation. Give us your keyword targets and content plan, and we build the infrastructure to get your pages indexed and ranked. We handle the engineering while your SEO team handles the strategy.
What You Get
Pre-rendering & SSR
Static HTML generation for React SPAs so search engines see your content. We implement server-side rendering or static pre-rendering so every page sends complete HTML to search engine crawlers. This eliminates the JavaScript rendering problem entirely and ensures your content is indexed consistently and quickly.
Structured Data (JSON-LD)
Schema markup for Organization, Service, FAQ, Article, and BreadcrumbList. We add structured data that helps search engines understand what your pages are about, making you eligible for rich results, knowledge panels, and enhanced search listings. Each schema type is validated against Google's guidelines and tested with the Rich Results tool.
Dynamic Meta Tags
Per-page title, description, Open Graph, and Twitter Card tags. Every page gets unique meta information that appears correctly in search results and social media shares. We implement dynamic generation so new pages automatically get proper meta tags based on their content, without manual configuration for each page.
Sitemap & Robots
Auto-generated sitemaps and properly configured robots.txt. We build sitemap generation that automatically includes new pages as they are created, with proper priority and change frequency hints. The robots.txt is configured to allow crawling of important pages while blocking irrelevant ones like admin panels and API endpoints.
Core Web Vitals
LCP, FID, CLS optimization — code splitting, image optimization, and lazy loading. We measure your current Core Web Vitals scores, identify the specific causes of poor performance, and fix them systematically. This includes image format optimization, font loading strategies, above-the-fold content prioritization, and JavaScript bundle reduction.
Content Infrastructure
Blog systems, landing page templates, and content management for scaling SEO pages. We build the technical infrastructure that lets your marketing team publish new content without developer involvement. This includes reusable page templates, CMS integration, automatic internal linking, and content preview environments.
Technologies We Use
How It Works With AsyncForge
SEO audit
We audit indexability, crawl errors, structured data, meta tags, Core Web Vitals, and page speed, then hand you a fix list ordered by impact.
Fix the foundations
Pre-rendering, meta tags, structured data, and sitemaps first — the changes that move indexation and rankings fastest. Most sites see Search Console gains within weeks.
Build content infrastructure
Reusable page templates, CMS wiring, and automatic internal linking so your team publishes SEO pages without a developer for each one.
Optimize performance
We profile on real devices and slow connections, fix the Core Web Vitals offenders, and validate against Lighthouse and Chrome UX Report field data.
Learn More
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How AsyncForge Works
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