Question: can an AI assistant actually read them?
Only 14% publish their identity, opening hours and address in a form a machine can take without guessing.
Question: can an AI assistant actually read them?
Only 14% publish their identity, opening hours and address in a form a machine can take without guessing.
I said forbes.com was a false positive in our AI-crawler index — that we had wrongly marked it as blocking GPTBot.
That was wrong. Forbes disallows GPTBot in its robots.txt, explicitly. Our original verdict was right.
I said forbes.com was a false positive in our AI-crawler index — that we had wrongly marked it as blocking GPTBot.
That was wrong. Forbes disallows GPTBot in its robots.txt, explicitly. Our original verdict was right.
I said 1,013 sites firewall-block GPTBot. Re-checking a random 60 of them live, 4 served GPTBot a normal 200. Our crawler was counting a redirect as a block.
Real rate: ~7% of our firewall blocks were wrong.
I said 1,013 sites firewall-block GPTBot. Re-checking a random 60 of them live, 4 served GPTBot a normal 200. Our crawler was counting a redirect as a block.
Real rate: ~7% of our firewall blocks were wrong.
Today's crawl: 14,077 sites, 9,708 returning a usable verdict per crawler.
GPTBot, by site size:
top traffic — 13.1% blocked in robots.txt, 5.8% at the firewall
long tail — 6.1% robots.txt, 12.6% firewall
Today's crawl: 14,077 sites, 9,708 returning a usable verdict per crawler.
GPTBot, by site size:
top traffic — 13.1% blocked in robots.txt, 5.8% at the firewall
long tail — 6.1% robots.txt, 12.6% firewall
theguardian.com — OpenAI's three bots allowed. ClaudeBot + PerplexityBot blocked.
theverge.com — GPTBot + OAI-SearchBot allowed. ChatGPT-User, ClaudeBot, PerplexityBot blocked.
theguardian.com — OpenAI's three bots allowed. ClaudeBot + PerplexityBot blocked.
theverge.com — GPTBot + OAI-SearchBot allowed. ChatGPT-User, ClaudeBot, PerplexityBot blocked.
GPTBot — 18.1%
ClaudeBot — 17.7%
PerplexityBot — 11.4%
ChatGPT-User — 10.8%
OAI-SearchBot — 10.4%
Googlebot — 5.3%
Training bots get blocked ~2× as often as the ones that cite you.
GPTBot — 18.1%
ClaudeBot — 17.7%
PerplexityBot — 11.4%
ChatGPT-User — 10.8%
OAI-SearchBot — 10.4%
Googlebot — 5.3%
Training bots get blocked ~2× as often as the ones that cite you.
So the first thing I built was a ruler. 🧵
So the first thing I built was a ruler. 🧵