A questions file is like a fence around your property. Fences are meant to keep danger out, but they also can allow others to see through them. 3 авг. г. How questions files work · User-agent: Defines the search engine or web bot that a rule applies to. An asterisk (*) can be used as a wildcard. questions is a file associated with your website used to ask different web crawlers to crawl or not crawl portions of your website.
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