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Relixir

RSI Benchmark — March 2026

Intelligence That Compounds

Reverse engineering the factors behind content performance — uniquely for each company.

+47%
accuracy gain over
self-improving agents
1,000+
unique performance indicators
across 100s of companies
~12%
learning rate acceleration
per round on average
2 wks
to first compound
learning cycle

How our agent learns what works for your company

Every 2 weeks, it runs this cycle on your content performance data

01
Train
On your existing content performance data
02
Hypothesize
Run evidence-backed SEO & GEO campaigns
03
Analyze
What worked, what didn't, and why
04
Learn
What factors & patterns actually matter for you
Adds, removes & re-weights ranking factors each round

Compounding vs. Static

Opus 4.6 · same data · 20 weeks
L0Single-Pass AgentL1Self-Improving AgentL2Recursive Compounding
Prediction Accuracy Over Time10 rounds · 2 weeks each
20%30%40%50%60%70%R1Wk 2R2Wk 4R3Wk 6R4Wk 8R5Wk 10R6Wk 12R7Wk 14R8Wk 16R9Wk 18R10Wk 20Recursive: 73%Self-improving: 46%Single-pass: 29%
Content performance prediction across AI search surfaces. Our agents compound their learning — by R10 (Wk 20), recursive compounding reaches 73%, self-improving hits 46%, single-pass plateaus at 29%.

Different companies. Different blind spots.

Hover the indicators to see how the rubric evolves at each round.

Unified HR, payroll & benefits platform
68% final · baseline 31%
single-pass22212R1Wk 2R2Wk 4R3Wk 6R4Wk 8R5Wk 10R6Wk 12R7Wk 14R8Wk 16R9Wk 18R10Wk 20
CompoundingBaseline2 ▾Hover for changes
Rubric · R10 (Wk 20)
Hub-spoke topic clusters16%
Internal linking patterns driving topical authority
Content recency16%
Payroll law changes drive ranking boosts within 48hrs
Editorial depth14%
Commercial intent alignment13%new
AI Overviews absorb informational — pivot to buyer queries
Payroll calculator interactivity12%
Interactive tools outperform static guides 2.4×
Technical SEO10%
State payroll compliance pages10%
Pages covering state-specific payroll rules
Backlink authority5%
Core Web Vitals4%

What blind spots is your company missing?

Every company has factors that generic tools can't see.