Website creation Web services & consulting 2026 6 weeks Updated on September 27, 2026

WebConsulting: agency site & portfolio

Agency showcase site: Astro, Tailwind CSS v4, 52 pages. SEO and GEO (llms.txt, AI citations) integrated from day one.

Services used

web-consulting.fr

Context & challenge

WebConsulting needed a website that proved what it sells: measurable performance, impeccable technical SEO and visibility on generative AI.

Build a credible agency site without an initial client portfolio. The site's performance itself had to serve as the demo.

01
Astro static: no useless JS client-side, load time under 1s
02
52 pages optimized meta tags (50-60 chars), keyword-first H1-H2 titles
03
Schema.org ProfessionalService + FAQPage + BreadcrumbList on every page
04
llms.txt and robots.txt configured for AI visibility (GPTBot, ClaudeBot, PerplexityBot)
05
8 SEO/GEO guide articles with sourced data and AI-citable content
06
CSS reveal system (IntersectionObserver), self-hosted fonts, mastered Core Web Vitals

44 indexable pages, automatic XML sitemap, AI-ready robots.txt

8 guides published: long-tail SEO target content

Website creation

Project type

6 weeks

Delivery time

Web services & consulting

Sector

Verifiable on PageSpeed

Lighthouse score

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