这里是 cloudflare 的解释。 https://www.cloudflare.com/learning/bots/what-is-a-web-crawler/ web crawler bots start from a seed, or a list of known URLs. They crawl the webpages at those URLs first. As they crawl those webpages, they will find hyperlinks to other URLs, and they add those to the list of pages to crawl next.
yitd
2020-04-06 23:47:55 +08:00
@opengps 有许多网站都没有建设好,比如搜索 Welcome to nginx! 后面几页开始就会有很多默认页面,这没有任何推送引路同样被收录