Research library
Released records
No released report is available yet. Research agendas are not findings.
Research agenda
Planned questions are kept separate from released observations. A report appears here only after its source, period, method, limits and review are available.
Research note
Start with a question worth answering.
Our research direction covers website quality, how sources appear in AI answers and the boundaries of helpful assistants. A proposed question becomes a report only when data and review support it.
Research note
What every released study includes.
The source, sample, collection period, method and limitations travel with the findings. A dated version makes it possible to see what changed in a later release.