Services › Websites & SEO
Websites & SEO

Fast pages that turn your visitors into customers.

Landing pages, showcase websites and booking, then SEO audit and follow-up to climb on Google: pages built to convert, on desktop and mobile.

Talk to a co-founderSee the results
Reply within 30 minutesNo commitmentZero outsourcing
DesktopMobileDesigned for every screen
The problem

Why your website doesn’t convert

🐢It’s slow on mobileMore than half your visitors are on their phones. Every second of load time drives some away.
🧭We don’t know what to doToo much text, no clear button: the visitor leaves without requesting a quote.
🔌It isn’t connected to your adsNo conversion tracking: no way to know which ad brings in customers.
Our method

From mockup to launch

Goal and structureWe start from what the visitor needs to do: book, request a quote, buy.
Mockup approvedYou see the page before we build it, on desktop and mobile.
Fast buildLightweight pages, clear copy, short forms, basic SEO included.
Launch and follow-upConversion tracking set up, then we improve based on what your visitors do.
Results

What it looks like

Tradesperson · renovationQuote page: promise, proof and a short form above the fold.
E-commerce · cosmeticsA product page that reassures and drives the purchase.
Services · wealth managementShowcase website that turns visits into appointments.
The service

What you get, in practice

Perseus Agency builds fast, mobile-first websites and landing pages designed to convert, then works on their Google search rankings: a full SEO audit to start, and a monthly SEO follow-up subscription to improve the score and rankings month after month. Every project is designed by Lorenzo, co-founder, on quote.

What’s included

  • Desktop and mobile mockup before the build
  • Copy built to convert
  • Form or appointment booking
  • Conversion tracking (Meta, Google)
  • Basic SEO and launch

Add if needed

Lorenzo Mechin, co-founder of Perseus Agency
Lorenzo builds your websiteHead of AI & Architecture · co-founder

He designs the structure, checks every page on mobile and sets up tracking before launch.

Google SEO

Get found on Google, and stay there

A fast site isn’t enough: Google has to understand and rank it. We audit your SEO, then improve it every month.

One-off

Full SEO audit

We go through your whole site and hand you a concrete action plan.

  • Technical analysis: indexing, speed, mobile, errors
  • Keywords your customers actually search
  • Content, titles and structure of every page
  • Comparison with your competitors on Google
  • Action plan ranked by priority
Custom quote
Monthly subscription

Monthly SEO follow-up

Every month, we check, fix and push your score up.

  • Full check every month
  • Fixes applied as we go
  • Tracking of your keyword rankings
  • New optimised pages and articles
  • Clear monthly report with the score
Custom quote · no long-term commitment
100
Tested on our own websiteperseus-agency.com, September 2026: Google SEO score (Lighthouse) of 100/100 on all 12 pages, mobile speed up from 65 to 97.
Questions

The questions we get asked

How long does a website take?

From 1 to 4 weeks depending on the number of pages. A standalone landing page can go live in a few days.

How much does it cost?

It depends on the number of pages and features (booking, payment). You get a detailed quote after the call.

Do I own the website?

Yes: the domain name and the website are yours.

Can you redo my existing website?

Yes. We start by looking at what makes your visitors leave, then rebuild what matters most first.

How long before I rank higher on Google?

Technical fixes are picked up within a few weeks; ranking for competitive keywords builds over several months. That’s why SEO follow-up is monthly.

Do you do SEO for a website you didn’t build?

Yes: the full SEO audit and monthly follow-up work on your current website.

Who handles my website?

Lorenzo, co-founder. Zero outsourcing.

What if we looked at your website?

30 minutes with a co-founder: we tell you what we would change, even if you don’t work with us.

Talk to a co-founder
Contact

Let’s talk about your project.

Book 30 minutes with a co-founder. We prepare the call by looking at your ads and your website beforehand.

Lorenzo or KhelilCo-founders · not a salesperson
  • 1
    We look at your numbersAds, website, lead tracking: what works and what costs too much.
  • 2
    We tell you what we’d changeConcrete actions, even if you don’t work with us.
  • 3
    Quote within 48hIf we move forward together, you get a clear proposal.
30-minute video callNo commitmentZero outsourcing
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