What does non-indexable mean in Screaming Frog?
在Screaming Frog中，non-indexable是什么意思？
Screaming Frog is a website crawler that allows you to quickly and easily analyze your website's structure and on-page elements. One of the key metrics that it tracks is the "indexability" of each page. This simply refers to whether or not a page can be found and indexed by search engine crawlers. If a page is non-indexable, it means that it might not be indexed by search engines and most likely not appear in any search results. There are a number of reasons why a page might be non-indexable, but the most common reason is that the page has been blocked by a no-index tag. In other words, the website owner has specifically told search engines not to crawl that particular page. Non-indexable pages can also sometimes be caused by technical issues, such as incorrect redirects or 404 errors. Regardless of the cause, pages that are non-indexable will not contribute to your website's SEO and should be fixed as soon as possible.
尖叫蛙是一个网站爬虫，可以让你快速和容易地分析你的网站的结构和页面元素。它所追踪的一个关键指标是每个页面的 "可索引性"。这只是指一个页面是否能被搜索引擎爬虫发现和索引。如果一个页面是不可索引的，这意味着它可能不会被搜索引擎索引，而且很可能不会出现在任何搜索结果中。一个页面可能无法被索引的原因有很多，但最常见的原因是该页面被禁止索引标签所屏蔽。换句话说，网站所有者已经明确告诉搜索引擎不要抓取该特定页面。不可索引的页面有时也可能是由技术问题引起的，如错误的重定向或404错误。不管是什么原因，不可索引的页面不会对你的网站的搜索引擎优化作出贡献，应该尽快修复。