LEARN

A Correction Playbook

A dark central hub with three receptors in dark space; particles with all three receptors adhere to form a dense cluster, others scatter. This represents correction content needing three key elements to be prioritized.
Correction isn't just publishing content, but requires three elements—specific numbers, clear sources, and directly quotable sentences—to be more easily adopted than the error version.

IN ONE SENTENCE

Correction is not a statement — while the wrong version stays retrievable, adding one document does not change the output.

Correction is not publishing a statement. A statement adds one more document while the wrong version stays retrievable and may still be preferred. What works is making the correct version stronger at both retrieval and belief.

OUR POSITION

Corrective content has to be easier to use than the wrong version, not merely present. That means more specific numbers, clearer sources, and directly liftable sentences — the three methods matter most in exactly this situation.

01

The five steps

One, confirm: sample repeatedly, review by hand, rule out a string-matching false positive, and record the answer text with its conditions — platform, region, phrasing.

Two, classify: stale, conflated or invented. The fixes differ.

Three, address the source: update the original page for stale content rather than publishing a new one; add an entity definition page for conflation; publish an authoritative version for invention.

Four, align descriptions: site, third-party records and review profiles updated to match. Inconsistency is itself one of the causes.

Five, re-measure: same phrasings, same platforms, recording the change. Without re-measurement you do not know whether anything worked.

02

One common ineffective approach

Publishing a correction notice on its own: it adds a document while the wrong version remains, and notices typically lack the specific numbers and sources that make content usable.

More effective is putting the correct information into the pages that already get retrieved — product pages, glossary entries, FAQ pages — with checkable detail attached.

03

Timing expectations

Change requires re-crawling and re-retrieval, so it is rarely visible the same day. A two-to-four-week re-measurement cycle is realistic.

⚠️ Do not commit to a response time. What can be committed is the process and the re-measurement cadence, not when a model changes its wording.

Data behind this page

30–40%

Relative visibility lift from adding statistics / citations / quotations

Source：Princeton GEO paper, KDD 2024, GEO-bench 10,000 queries，2024

Sources

  1. [1]GEO: Generative Engine Optimization．Aggarwal et al., KDD 2024．2024

Updated 2026-08-10