Baidu is how to identify original and pseudo-original article?

1. Article anchor text link: If in the same article, forward each site. If there is a paper anchor text link pointing to the same website, then inside, this will undoubtedly become Baidu OK, but added the original chip.


2.keyword frequency: Here, we need to know a noun: "fingerprint information". Information fingerprint similar to people's fingerprints, webmaster, the degree of interception of the corresponding text. Then according to a certain algorithm, the text and its weight is encoded, the text may be a few characters, may be a sentence or a few words. A general article corresponding to multiple information fingerprints, if your article is original article, Baidu will be based on information fingerprint inference.


3. Article publication time: Same article. Published and Baidu entered the earlier, the more easy is Baidu feel is the original article.


4. Text Order: If two text information fingerprint thoroughly same words, theoretically can feel two text completely same, but actually is not so, already Baidu will intercept selected characters as information fingerprint encoding, then after the order of the scrambled these characters can get different information fingerprint.

We are not difficult to find after the above points. Originally some SEO so-called pseudo-original method in Baidu seems to be so "pediatrics", the following several pseudo-original methods are not desirable:


1. Adjust the order of stages: this is not much to say. A simple adjustment order is not a pseudo-original effect of whatever.


2. Image Replacement method: I remember to have seen a site using the image to replace the word and punctuation, so if it is purely to let Baidu think it is pseudo original words I thought is too ridiculous, but such a method is a good way to prevent information imitation. In a word, Baidu useless, practical for users.


3.keyword Replacement: The SEO market is popular with a variety of pseudo-original things. Fundamentally rely on the replacement of keyword, after the establishment of a quantitative synonyms thesaurus, so that the article within the synonyms of each other to get to the pseudo-original effect, I have manually collated more than 20,000 synonyms for the experiment. The fundamental effect is not very small, because the keyword replaceable words are relatively small, an article after the replacement of all the lack of readability.

4. Fix the first paragraph and the end: This is the majority of SEO choice method. Together also by the majority of colleagues recognized, fix the first paragraph and end of the line let Baidu think is pseudo original? I think not necessarily, when the change is not enough to affect the frequency of the main keyword is not able to play no matter what effect, Baidu see it and reproduced article no two.


Other ways, of course. For example, several articles are integrated into an article, call the previous or next article description, and so on. , in Baidu's opinion, these methods are often not a practical method.

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Baidu is how to identify original and pseudo-original article?