---
title: "Web expertise: creation, SEO, GEO, maintenance · WebConsulting"
url: https://web-consulting.fr/en/expertises/
updated: 2026-08-27
---
What we do

# Our digital expertises

From custom creation to long-term visibility. Each expertise is designed to work alongside the others.

Each expertise is designed to work independently or combined. A site built by WebConsulting integrates **technical SEO** from the ground up: architecture, markup, Schema.org structured data, Core Web Vitals. **GEO** (optimization for ChatGPT, Perplexity, Gemini) is included as standard on every project.

Our approach is integrated: **site creation** and **SEO** are not two separate services but a single process. A well-built site is a well-ranked site. That is the difference between a site that costs and a site that pays.

All our sites are built with [Astro and HTML5](/guides/wordpress-vs-astro-2026/): static pages, zero plugins, zero database, Lighthouse score ≥ 95 guaranteed by contract. Hosting at a few euros per month, near-zero maintenance, maximum security.

## What expertise for your situation ?

You don't have a website yet

→ [Website creation](/expertises/creation-site-internet/): custom site, integrated SEO and GEO, delivered turnkey.

Your site exists but is slow, outdated, or invisible

→ [Website redesign](/expertises/refonte-site-internet/) if design and tech need a full rework. → [SEO](/expertises/referencement-seo/) if the site works but does not appear on Google.

You want to be visible on ChatGPT, Perplexity, and Gemini

→ [GEO](/expertises/referencement-geo/): optimization for generative AI, as a complement to SEO.

You are a local business and want to appear in the Local Pack

→ [Google Business Profile](/expertises/google-business-profile/): optimized listing, managed reviews, weekly posts.

Site

High-performance site creation and redesign

[

€39–109/month

### Website creation

Bespoke showcase site for rent: domain, hosting, maintenance included. Static, fast, no WordPress.

Lighthouse ≥ 95 guaranteed in writing. Setup + monthly fee.

Discover

](/expertises/creation-site-internet/)[

€39–109/month

### Freelance Astro developer

Freelance developer specialized in Astro for business websites: replace WordPress with static, for rent. From €490 + €39/month.

Lighthouse ≥ 95 guaranteed in writing. 13 years of experience, no long-term commitment.

Discover

](/expertises/creation-site-astro/)[

€59/month

### Website redesign

Replace an existing showcase site without breaking indexing. Audit, redirects, monitored migration. €690 + €59/month.

Tested redirect plan, QA before switch, post-launch follow-up. No traffic percentage promised.

Discover

](/expertises/refonte-site-internet/)

Visibility

All-terrain SEO: Google, AI, local

[

€150/month

### SEO

SEO for an existing site: technical, content, local grounding. €150/month, 6-month commitment.

Initial diagnostic, monthly reporting, zero ranking promise.

Discover

](/expertises/referencement-seo/)[

€190/month

### GEO rankings

Make your site more readable and citable by AI. €190/month, 6-month commitment, zero citation promise.

Citable structure, entity consistency, monthly tracking. No citation guaranteed.

Discover

](/expertises/referencement-geo/)[

€49/month

### Google Business Profile

Optimized Google profile: categories, reviews, posts, NAP consistency. €49/month, no Local Pack promise.

Complete, consistent profile, regular tracking. No position guaranteed.

Discover

](/expertises/google-business-profile/)

Longevity

Long-term maintenance and engagement

[

€39/month

### Website maintenance

Security, updates, daily backups, human support. €39/month, after a mandatory initial diagnostic.

Initial diagnostic, backups, monitoring. Priority handling, never total immunity.

Discover

](/expertises/maintenance-site-web/)[

From €149/month

### Community Management

1 social channel, 2 posts a week, moderation included. From €149/month, firm quote within 48h.

Simple editorial framework, consistency, moderation. Extra channels and video on quote.

Discover

](/expertises/community-management/)

Our method

## An integratedapproach, not a list of services

Each project starts with a diagnosis of your situation: traffic, positioning, technical, brand image. We do not apply generic recipes.

Our expertises are built to work together. A site created with us already integrates the SEO foundations, the GEO structure and the technical foundations that facilitate maintenance and long-term visibility.

Comparison

## WebConsulting vs the market

What sets us apart from traditional agencies, low-cost freelancers, and DIY platforms.

WebConsulting

Traditional agency

Low-cost freelance

DIY (Wix/Squarespace)

Code ownership

✅ 100% yours

⚠️ Sometimes restrictive

✅ Yes

❌ Proprietary platform

Lighthouse score

≥ 95 guaranteed

50-75

Varies

30-60

Built-in SEO

✅ From design

⚠️ Paid option

❌ Rare

❌ Limited

GEO (AI visibility)

✅ Included

❌ Not offered

❌ Not offered

❌ Not offered

Contact person

1 dedicated person

PM + team

1 person

Chat/email support

Indicative price

€958 year 1 (Essential)

€4,000-12,000

€500-3,000

€150-500/year

Commitment

6 months max

6-24 months frequent

None

Monthly

Data: analysis of agency quotes consulted in 2026, public PageSpeed Insights benchmarks, displayed Wix/Squarespace pricing.

## Need a combined ?

Tell us where you are: we will build the combination that makes sense for your situation.

[Start a project](/contact/) [See pricing](/tarifs/)

No commitment · Response within 24h · 13 years of experience