Alexis RylkovsLéo Poitevin
Alexis Rylko
Directeur Technique SEO chez iProspect
Zenith Score
86
World Rank
#27
Léo Poitevin
CEO Astrak - Expert SEO Niches Compétitives
Zenith Score
83
World Rank
#44
Change comparison
Verdict
Winner
Alexis Rylko
86
+3 points ahead
Runner-up
Léo Poitevin
83
Category Winners
Visibility
Alexis
82 vs 74
Authority
Alexis
88 vs 85
Trust
Alexis
90 vs 80
Innovation
Léo
84 vs 88
Alexis Rylko wins in 3 categories, while Léo Poitevin leads in 1 category.
Expert Analysis
Alexis Rylko builds technical SEO for brands that measure success across decades—reputation-conscious enterprises where a single algorithmic penalty could damage valuations and stakeholder trust. His iProspect role demands solutions that satisfy legal review, brand safety requirements, and corporate governance while still delivering competitive rankings. Rylko's 18 years of experience include understanding why certain approaches that work in isolation become liability when scaled across enterprise portfolios. Leo Poitevin operates in the most aggressive competitive environments imaginable: iGaming and finance SEO through his agency Astrak. These niches feature competitors deploying every available tactic, algorithms specifically designed to combat manipulation, and reward structures that justify aggressive investment. Poitevin's expertise lies in executing pure performance—whatever it takes to dominate SERPs where compliance-first approaches get outcompeted. Based in Thailand, his operational context differs fundamentally from enterprise constraints. With 8 years of focused experience in competitive niches, he understands link building, SERP manipulation, and ranking warfare at intensity levels enterprise SEO never encounters. The comparison reveals industry stratification: Rylko serves clients where brand protection constrains tactical options; Poitevin serves clients where only results matter. Neither philosophy translates to the other's context—enterprise brands cannot adopt casino SEO tactics, and niche operators cannot wait for corporate-approved timelines.
"Rylko delivers brand-safe enterprise technical SEO; Poitevin dominates ultra-competitive niches where aggressive execution determines survival."
You represent brands where long-term reputation matters more than short-term rankings, requiring technical SEO that satisfies corporate governance and legal review.
You compete in aggressive niches like iGaming or finance where only ranking results matter, and you need execution intensity that enterprise agencies cannot provide.
Score Comparison
Detailed Comparison
| Metric | Alexis Rylko | Léo Poitevin |
|---|---|---|
| Zenith Score Breakdown | ||
| Zenith Score | 86+3 | 83-3 |
| World Rank | #27 | #44 |
| Visibility | 82+8 | 74-8 |
| Authority | 88+3 | 85-3 |
| Trust | 90+10 | 80-10 |
| Innovation | 84-4 | 88+4 |
| Profile Details | ||
| Job Title | Directeur Technique SEO chez iProspect | CEO Astrak - Expert SEO Niches Compétitives |
| Location | Paris, France | Thailand, Thailand |
| Years Experience | 18+10 | 8-10 |
| Agency | iProspect | Astrak |
| Specialties | Technical SEO, SEO Enterprise, Crawl Optimization | Competitive Niches, iGaming SEO, Finance SEO |
| Certifications | 0= | 0= |