Patent US 6,285,9991998
PR(A) = (1−d)/N + d · Σ PR(i)/L(i)
PageRank
· Stanford / GoogleThe mathematics of how authority flows between pages. The basis of our internal linking and link strategy.
Internal linkingAuthorityArchitecture
SEO & GEO · Lyon, Auvergne-Rhône-Alpes
Grow organic revenue from Google in Lyon — and get cited by AI search.
Patent-backed semantic SEO and GEO for ecommerce and content-driven teams in Lyon doing $500K+ ARR. We forecast revenue per cluster, then execute — starting with a free audit on your domain.
Limited founding client slots — boutique by choice, real expert time on each account.
Free patent-backed SEO & GEO audit on your domain. No commitment.
Great4Rated Great on Trustpilot
Teams trust us for SEO grounded in evidence — not agency hype.
Based on 4 reviews
Read verified reviews
+312%
Organic traffic · verified in Search Console
@LudovicRrd
9+ yrs in SEO · you work with me directly
Teams we've helped grow organic revenue
E-commerce brand
B2B SaaS
Consulting firm
D2C retailer
Content publisher
Performance guaranteed in writing. See the guarantee
// our approach
SEO as a scientific discipline.
Most agencies guess. We run a closed loop — explore, hypothesize, test, analyze — with every step grounded in Google's patents and published research. No folklore. No guru vibes.
// case studies
Results in € and leads — not just percentages.
Client names withheld by NDA. Replace with verified figures and named logos when available.
E-commerce
D2C ecommerce · NDA
Baseline · €420K/mo revenue · 62% from paid ads
Organic was flat for 18 months while CAC climbed. Leadership wanted a channel that compounds without ad spend inflation.
- Topical map across 140 entity clusters
- Internal linking rebuild on PageRank principles
- GEO source-worthy content for AI citations
+€186Kmonthly organic-attributed revenue
+214qualified leads / month
+312%organic traffic (GSC)
“We stopped debating SEO and started forecasting revenue by cluster.”
Read full case studySaaS
B2B SaaS · NDA
Baseline · 12 demo requests/mo from organic · $2.1M ARR
Ranking for bottom-funnel terms but invisible on category-defining queries competitors owned.
- Entity-first content architecture
- Patent-aligned technical fixes (crawl + relevance)
- Comparison & citation pages for GEO
+€94Kpipeline from organic (annualized)
×3.2demo requests from SEO
Top 3on 28 strategic queries
“First agency that showed us revenue per keyword cluster, not vanity rankings.”
Read full case studyMedia
Content publisher · NDA
Baseline · 850K sessions/mo · RPM declining
Traffic without monetization — ad RPM down, newsletter growth stalled.
- Semantic cluster expansion (47 new hubs)
- Schema + entity markup overhaul
- AI Overview citation optimization
+€62Kincremental ad + sponsor revenue / mo
+41%newsletter signups from organic
+178%AI citation mentions (tracked)
// our stance
What we reject — and what we stand for.
No guru folklore. No black boxes. Only evidence you can verify on your own domain.
What we reject
- 01SEO sold as opinion and guru folklore
- 02Monthly PDFs with position charts nobody acts on
- 03Black-box strategies you can't verify or falsify
- 04Vanity metrics that ignore revenue and pipeline
What we stand for
- Patents, docs, and peer-reviewed research — not hot takes
- Falsifiable claims you can test on your own domain
- ROI framing: revenue, leads, and pipeline — not just traffic
- GEO and AI citations as measurable outcomes, not buzzwords
// the real cost
Every month you wait, authority compounds — for them, not you.
Opportunity cost
Each month without topical coverage is a month competitors index more entities, earn more links, and get cited by AI engines.
SEO compounds
Organic is one of the few channels where work stacks. Delaying 6 months doesn't pause the game — it puts you 6 months behind.
Paid gets more expensive
While you wait, CAC rises and margins shrink. The fix isn't more budget — it's owning demand in search and AI answers.
// the falsifiable guarantee
Performance guaranteed — in writing
A guru never guarantees anything. A method does.
Our strategy traces to patents and published research — so we're confident enough to put our fee on the outcome. Here's the guarantee in plain terms, with the conditions that make it real.
01
Day 90 · leading indicators
Momentum, or we work free
Within 90 days you see measurable movement in Search Console — rising impressions, queries entering the top 20, more indexed pages. If the leading indicators don't move, we keep working at no charge until they do.
02
Month 6 · the outcome
Up to 2× qualified organic traffic
We agree on a target relative to a baseline measured in your Search Console on day one — up to doubling your qualified organic traffic. Not there at month 6? We keep working free until you reach it.
03
The safety net · refund
Or your money back
If the agreed target still isn't met after the free-work period, we refund our fees. You carry none of the risk of testing the method on your own domain.
// conditions of validity
A guarantee without terms is a bluff. Ours is a two-way contract — here's what we need from you to honor it.
- You implement our recommendations within the agreed timeline — the clock pauses if implementation is delayed on your side.
- No black-hat tactics or link buying on your side while we work — it corrupts the experiment.
- No changes to the site outside the agreed scope without sign-off, so nothing we build gets broken.
- You give us the access we need — Search Console, analytics, and your CMS.
- The baseline is measured in Search Console on day one; the target is relative to it.
- Your site has no active manual penalty at the start, and your niche isn't in an excluded category.
Exact targets, timelines, and caps are written into your agreement on the audit call. No surprises, no fine-print games.
Book a call for Lyon.
Free 30-minute audit walkthrough — no obligation.