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This article mainly introduces that seo forbids copying pages and other special effects code has an impact on the search engine, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

Q: do you prohibit copying pages, saving pages as, or viewing source code? does this code affect search engines?

A: I don't think so. It seems to be all JS code.

Answer: I also asked this question N months ago. It seems that the master's answer will not have an impact, but later I did not add this code to the website, because no matter what code is added, others can copy your web page, it is better not to add it, so as not to add unnecessary code to the web page file.

A: or prevent collection, and few people will copy it.

A: most of the time, these features are JS blocking right mouse button events, which basically have no effect on HTML. But turn off JS or change the browser and it won't work. Can only prevent newcomers who have just surfed the Internet, anti-collection will add some messy code to the content, which will affect the results of the crawled content. However, in the face of powerful regular expressions, no matter how complex interfering characters are futile and self-defeating. To sum up, the prevention of replication and collection are basically in vain.

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