# EraSO Proprietary AI Reference Sources

Review source categories, domains, and aggregate shares recorded by EraSO proprietary AI citation collection.

- Source type: EraSO proprietary collection system
- Period: 2026-08-15
- Captured: 2026-08-15T15:34:42.167Z
- Platform scope: All-platform aggregate results

## Text summary
The current aggregate results show a large share for official, independent, and vertical sites. Companies still need to evaluate source value using industry relevance, editorial rules, accessibility, and evidence quality.

## Method
EraSO runs a proprietary crawler daily to collect AI answers and their visible cited sources. Results are stored internally; this page displays the latest all-platform aggregate batch included in the current site build and does not generate platform splits without underlying records.

## Limitations
- The page shows the latest successfully stored and built batch, not a result generated at the moment the page is opened.
- Aggregate shares reflect the current question set and collection scope, not a fixed citation probability for any company, industry, or individual platform.
- The ranking supports observation and research; it is not a publishing or media-buying recommendation list.

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- Canonical page: https://eraso.cn/en/reference-source-ranking/
- Brand facts: https://eraso.cn/en/brand/
- LLM index: https://eraso.cn/en/llms.txt