SEO Tips: Protect copyright while increasing quality outside the chain

Now the Internet plagiarism rampant, today's original to tomorrow may become a false original, and even the search engine to give the original weight than plagiarism. On the one hand, this is because the weight of the small station is not very high, the copyright can not be truly effective protection, on the other hand, is also a lot of webmaster lack of awareness of copyright protection. Today I will discuss with you, SEO methods to protect copyright.

Let's talk about how to protect copyright. In general, to prevent their own website articles are copied, there are mainly the following:

1. Set no right key code. This only applies to prevent manual copying, and even if the use of this method can not completely prevent others plagiarism article-that is, prevent the gentleman from the villain, this method can still play a lot of effect. Implementation is also very simple, as long as the article page to add the following code to solve, others can not use the right mouse button on the page.

〈script language=javascript〉function Click () {if (event.button==2) {alert (' Sorry, your right mouse function is not available here ') }}document.onmousedown=click〈/script〉

2. Add the interference code in the article. The so-called interference code, in fact, is set to white, and the content of the article itself is irrelevant text. Because the jamming code is white, so the user can not see, but the copied reproduced articles will seriously lose readability. Although this method can also be cracked, but more trouble to crack, so in the content of the article to add interference code can play a very good role in the anti-reprint copy. As for how to add, also very simple, now mainstream blog and BBS can easily realize this function, here will not repeat.

3. The picture adds the anti-theft chain. The principle of the anti-theft chain is that the pictures on their own website can only be seen on their own website, once it is copied directly (not saved for upload, is directly copied), on the site of others can not be displayed. To solve, you can only save a piece of the local upload. Because the picture adds the anti-theft chain function to be able to effectively prevent the website to be plagiarized or gathers. The implementation of the functionality is not troublesome, win host changes Httpd.ini,linux host changes. Htaccess can be found on the Internet to find relevant tutorials.

4. Text change picture. Although this method is very practical, but for SEO is not very friendly, so the use is not very extensive. The principle is also very simple, that is, some commonly-written images into GIF format, if directly copied, the article is almost unreadable. Therefore, this method can also play a certain role in the protection of copyright. Specific methods can be found on the Internet.

From the above points we can also see, even if we painstakingly accumulate to prevent others plagiarism, still can not completely block. In fact, this is like the governance of floods, rather than the blocking, it is better to dredge, sometimes can play a good effect. Next, say how the article is copied after the quality of the chain can also be brought.

1. Hide URL links. In fact, to understand the point, is to their own site links (anchor text, website address, etc.) into white, inserted into the article. This method is actually very effective, because if your article is longer, copying is not the "hidden" text you find out completely, so you can play the effect of the chain, even with software acquisition, can not be effectively identified. If the anchor text tag software can be identified and deleted, pure text link acquisition software is helpless. Therefore, it is very effective to hide the link in the article.

2. Display the copyright information code after the copy. The code is as follows:

< script type= "text/javascript" >document.body.oncopy = function () {settimeout (function () {var text = Clipboardd Ata.getdata ("text"); if (text) {text = text + \ r \ n This article source: your URL original link: "+location.href clipboarddata.setdata (" text ", text);}, 100)}

</script>

Just add the above code to the article page template to implement it. After adding this code, someone else will copy the article on your site. If not deleted, this is a good external chain (however, for the use of software acquisition does not apply).

3. Add friendly tips. Perhaps this is the stupidest method, but sometimes the most effective way. Although many people will be copied and removed copyright, but there are still a lot of people will retain the copyright, or even the initiative to add your copyright. So adding some friendly hints can be a good result.

The above is the author of some humble opinion, welcome to criticize the proof! This article by the boring Net (http://wuliao5.com) webmaster feeds, welcome reprint, reprint trouble to retain links, thank you Oh!