Alexis RylkovsJocelyn Pion
Alexis Rylko
Directeur Technique SEO chez iProspect
Zenith Score
86
World Rank
#27
Jocelyn Pion
Expert Netlinking Industriel
Zenith Score
84
World Rank
#39
Change comparison
Verdict
Winner
Alexis Rylko
86
+2 points ahead
Runner-up
Jocelyn Pion
84
Category Winners
Visibility
Alexis
82 vs 76
Authority
Tie
88 vs 88
Trust
Alexis
90 vs 82
Innovation
Jocelyn
84 vs 86
Alexis Rylko wins in 2 categories, while Jocelyn Pion leads in 1 category. They tie in 1 category.
Expert Analysis
Alexis Rylko approaches SEO from the technical architecture perspective—ensuring sites are optimally structured, efficiently crawled, and technically sound for search engines. His enterprise focus at iProspect means solving on-site challenges: site speed, crawl budget optimization, rendering issues, and architectural improvements that help Google understand and prioritize content. With 18 years of experience, Rylko knows that even perfect on-site optimization requires external authority to compete. Jocelyn Pion provides that external authority through industrial-scale link building at Uplix. His expertise lies not in technical optimization but in manufacturing the backlink profiles that transform technically perfect sites into ranking ones. Pion's approach to netlinking operates at volumes that individual outreach cannot match—systematic acquisition through mass outreach, strategic placement, and authority building that scales. With 11 years of focused experience, he understands link acquisition as infrastructure rather than tactic. The relationship between their specialties is complementary rather than competitive: Rylko optimizes what search engines find on-site; Pion builds the authority signals that determine how much Google trusts what it finds. Enterprise sites often need both—technical excellence without authority struggles to rank, while authority pointing to technically flawed sites underperforms. Together they represent the two fundamental pillars of competitive SEO: what you build and who endorses it.
"Rylko optimizes on-site technical excellence; Pion builds off-site authority at industrial scale through strategic link acquisition."
You need on-site technical optimization, crawl efficiency, and site architecture improvements that help search engines better understand your content.
You require scaled link building and authority development to ensure your technically optimized site actually ranks against competition.
Score Comparison
Detailed Comparison
| Metric | Alexis Rylko | Jocelyn Pion |
|---|---|---|
| Zenith Score Breakdown | ||
| Zenith Score | 86+2 | 84-2 |
| World Rank | #27 | #39 |
| Visibility | 82+6 | 76-6 |
| Authority | 88= | 88= |
| Trust | 90+8 | 82-8 |
| Innovation | 84-2 | 86+2 |
| Profile Details | ||
| Job Title | Directeur Technique SEO chez iProspect | Expert Netlinking Industriel |
| Location | Paris, France | France, France |
| Years Experience | 18+7 | 11-7 |
| Agency | iProspect | Uplix |
| Specialties | Technical SEO, SEO Enterprise, Crawl Optimization | Industrial Link Building, Mass Outreach, Link Acquisition |
| Certifications | 0= | 0= |