What's the difference between the "Crawled Pages" and "Organic Pages" metrics?

Crawled Pages" represents the total number of unique URLs on a website that Ahrefs' site explorer bot has discovered and processed. This metric indicates the breadth of Ahrefs' understanding of a site's structure and content. In contrast, "Organic Pages" specifically refers to the subset of a website's pages that have achieved visibility in Google's organic search results, ranking within the top 100 for at least one keyword. This metric is crucial for understanding a site's search engine performance and identifying pages that are actively contributing to organic traffic. The distinction is important because a page can be crawled by Ahrefs but not rank organically, or vice-versa if Ahrefs hasn't yet crawled a newly ranking page.