Capabilities
Engineering every layer of search performance.
Three integrated disciplines, one delivery team. No handoffs between strategy and execution.
LCP
Google: ≤ 2.5s
INP
Google: ≤ 200ms
CLS
Google: ≤ 0.1
TTFB
Google: < 0.4s
Engineering budgets every engagement is built against — verified on field data.
01 — Discovery & Diagnostics
Technical SEO Engineering
We treat your site like a system to be engineered, not a checklist to complete. Whether you're running a large e-commerce catalog or a SaaS product, every audit is backed by crawl data, log files, and rendering analysis — not guesswork.
Discuss this capabilityCrawl & Indexation Audits
Full crawl budget analysis and log file review — critical for large e-commerce catalogs where indexation waste directly costs revenue.
Core Web Vitals Optimization
LCP, INP, and CLS engineering across your real render path, not lab estimates.
Site Architecture & Internal Linking
Topical hierarchies and link equity flows built for crawl efficiency and authority.
Structured Data & Schema
Validated JSON-LD markup that unlocks rich results and enhanced SERP features.
International & Multi-Regional SEO
Hreflang architecture and regional crawl strategy for global site footprints.
Migration & Redirect Strategy
Zero-loss domain, platform, and URL structure migrations, mapped and monitored.
02 — Build & Ship
Modern Web Development
Search-optimized front ends built on frameworks engineered for speed. We ship edge-first architecture so performance is a default, not an afterthought.
Discuss this capabilityAstro & Headless Builds
Content-driven, island-architecture sites that ship near-zero JavaScript by default.
React & Next.js Applications
Complex, interactive products built on scalable, well-tested component systems.
Edge Rendering & CDN Architecture
Global edge deployment strategy for sub-second time-to-first-byte.
API & CMS Integration
Headless CMS and API integrations that keep marketing teams shipping independently.
Performance Engineering
Asset pipelines, caching strategy, and render optimization tuned to your stack.
Accessibility & Compliance
WCAG-aligned builds that widen your reach and reduce legal exposure.
03 — Compound & Scale
Content & Growth Systems
Rankings decay without a system behind them. We build the content and measurement infrastructure that keeps compounding after launch.
Discuss this capabilitySearch Intent Mapping
Query-level intent research that shapes content briefs and page templates.
Topical Authority Clusters
Pillar and cluster content architecture designed to build durable relevance.
Conversion Rate Optimization
Experimentation frameworks that turn organic traffic into pipeline.
Analytics & Reporting Dashboards
Custom telemetry dashboards tracking rankings, vitals, and revenue impact.
FIG. 04 — Entity Graph
The structured data this site actually ships.
Not a mockup — this is the live JSON-LD entity graph injected into every page's
<head>, connected through
@id references so search engines
and AI systems read one coherent entity, not disconnected blobs.
{
"@type": ["Organization", "ProfessionalService", "LocalBusiness"],
"@id": "https://runkexpert.com/#organization",
"areaServed": [France, Algeria, Morocco, Tunisia],
"hasOfferCatalog": {
└─ Service: "Diagnostic" · €120–€200
└─ Service: "Performance" · €350–€700
└─ Service: "Ingénierie Architecture" · €1,200+
},
"publisher of": "#website" ← WebSite node, TechArticle authors resolve here
}
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