> I don't understand how AI scrapers make up such a large percentage of traffic to websites, as people claim it does.
I think a lot of people confuse scraping for training with on-demand scraping for "agentic use" / "deep research", etc. Today I was testing the new GLM-experimental model, on their demo site. It had "web search", so I enabled that and asked it for something I have recently researched myself for work. It gave me a good overall list of agentic frameworks, after some google searching and "crawling" ~6 sites it found.
As a second message I asked for a list of repo links, how many stars each repo has, and general repo activity. It went on and "crawled" each of the 10 repos on github, couldn't read the stars, but then searched and found a site that reports that, and it "crawled" that site 10 times for each framework.
All in all, my 2 message chat session performed ~ 5-6 searches and 20-30 page "crawls". Imagine what they do when traffic increases. Now multiply that for every "deep research" provider (perplexity, goog, oai, anthropic, etc etc). Now think how many "vibe-coded" projects like this exist. And how many are poorly coded and re-crawl each link every time...