A measure of how much genuinely new information a page adds beyond the consensus.
ID
SS-DF-012
Confidence
Established · 74
Evidence
Emerging
Updated
2026-07-08
Definition
A measure of how much genuinely new information a page adds beyond the consensus.
The Information Gain Index rewards content that adds original data, examples or analysis rather than restating what is already widely available - an increasingly decisive factor in both ranking and citation.