Our Methodology
How we approach information evaluation and what you can expect
Our Approach
• Help you evaluate evidence quality
• Teach structured thinking frameworks
• Present multiple perspectives fairly
• Cite sources transparently
• Acknowledge uncertainty honestly
• Claim to determine absolute truth
• Make decisions for you
• Provide professional advice
• Guarantee accuracy
• Hide our limitations
Evidence Ladder
We rate evidence quality on a 1-5 scale based on source reliability and methodology.
Highest Quality
Systematic reviews, meta-analyses, official data from authoritative sources
High Quality
Well-designed studies, expert analysis with transparent methodology
Moderate Quality
Observational studies, secondary reporting with attribution
Lower Quality
Opinion with some sourcing, promotional content with data
Lowest Quality
Unsourced claims, anonymous posts, content designed to manipulate
Confidence Labels
Multiple independent, high-quality sources agree. Counter-evidence has been considered.
Some quality evidence supports the conclusion, but gaps exist or sources partially conflict.
Limited evidence available, significant uncertainty, or conflicting high-quality sources.
Important Disclaimer
SignalProof provides educational tools and frameworks for evaluating information. We do not provide professional, medical, legal, financial, or other specialized advice.
Always consult qualified professionals for decisions with significant consequences.