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Google generally does not index web pages

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發表於 2024-2-20 13:52:00 | 顯示全部樓層 |閱讀模式
If you want to tell Google not to follow certain links on your page, use the rel=“nofollow” link attribute. Is a robots.txt file necessary? Having a robots.txt file is not important for many websites, especially small websites. However, there's no reason not to have one. This gives you more control over what search engines can and cannot access on your website, and can be useful in cases such as: Prevent crawling of duplicate content . Keep sections of your website private (such as staging sites). Prevent crawling of internal search results pages. Prevent server overload. Prevents Google from wasting your " crawl budget ". Prevent images , videos , and resource files from appearing in Google search results.


Note that although Google generally does not index web pages that are blocked with robots.txt, there is no reliable way to exclude  Australia Phone Number Data them from search results using a robots.txt file . As Google says , even if your content is linked from elsewhere on the web, it can still appear in Google's search results. How to find the robots.txt file If you already have a robots.txt file on your website, you can access it at domain.com/robots.txt. Go to the URL in your browser. If you see something similar to the following, you have a robots.txt file.


       


How to create a robots.txt file If you don't already have a robots.txt file, you can easily create one. Just open an empty .txt document and start typing directives. For example, if you want to prevent all search engines from crawling your directory /admin/, specify: User-agent: * Disallow: /admin/ Continue creating directives until you're happy with the content. Save the file as "robots.txt". Alternatively, you can use a robots.txt generator like this: The advantage of using such tools is that they minimize syntax errors. This is a good thing because one mistake can spell disaster for your site's SEO. Therefore, it pays to err on the side of caution.



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