Uldis ZalcmanisWe measured 400 services from a national register and read what their sites tell AI systems. At least six of the fourteen verified llms.txt files were not written by the business, and every AI-crawler block we found came from a CDN default. Plus the statistic we are withdrawing.
Uldis ZalcmanisOn a four-step collector we built, the dashboard number was 25. Then 37 people told us they had submitted and 31 of those had no record of any kind. The false completion is the expensive one, because nobody chases a person the system says is finished.
Uldis ZalcmanisThree causes of bot decay, none of which appear in a change log: the model underneath is retired and silently swapped, a fact that was typed in stops being true, and a link in the instructions stops resolving. Plus the benchmark of ours we are withdrawing.
Uldis ZalcmanisFive regimes mapped, the seven rules that actually govern cross-channel suppression, and why we still recommend the stricter option for any messaging-heavy business. Plus the correction we owe against our own reasoning, which measurement contradicted.