Measured result
From invisible to
sentence one.
Steel structure · “steel structure warehouse manufacturer”
Real Perplexity API answers, same rules version
12Before seeding. Brand absent from the answer: far behind.
→
79After seeding. Named in the first sentence and cited: good.
No demo injection. The before and after are two runs of the same question against the same sampling rules, and both transcripts ship with the report.
We ran the whole test on ourselves first: crawl access 100 / 100, homepage 97.6 / 100 under rules version geo_page_v1, and an AI mention rate of 0% at baseline across three Perplexity sampling rounds. The gap between “we can measure it” and “we can move it” is the product.
Weeks 0-2Baseline across engines, technical check, competitor comparison.
Weeks 2-4Content live, plus external sources: directories, Q&A, press.
Day 14Automatic re-measure against the baseline, Wilson intervals.
Weeks 8-12Long-tail expansion, competitor countering, refresh cycle.
First changes usually appear in 4-8 weeks and stabilize in 8-12. About half of AI citations come from content newer than 13 weeks, so this is operation, not a one-off. If there is no gain by the week-six re-measure, one extra round is free.