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Seo lexicon classification model building method, keyword selection method and device

A technology for classifying models and establishing methods, applied in the network field, can solve the problems of low screening efficiency and long time consumption

Active Publication Date: 2019-10-15
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method takes a long time and the screening efficiency is very low. When the number of keywords in the initial stage of SEO thesaurus construction is not large, this method can still meet the demand. As the scale of the website grows, hundreds of keywords need to be put into the search engine. Tens of thousands, tens of millions, this method cannot meet the demand

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  • Seo lexicon classification model building method, keyword selection method and device
  • Seo lexicon classification model building method, keyword selection method and device
  • Seo lexicon classification model building method, keyword selection method and device

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Embodiment Construction

[0093] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer and clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0094] In order to realize automatic screening of keywords in the SEO thesaurus, the embodiment of the present application provides a method for establishing a classification model of the SEO thesaurus, which can be applied to the SEO thesaurus of various websites, and the process is as follows figure 1 As shown, it specifically includes the following steps:

[0095] S11: Select the first keyword from the SEO thesaurus to obtain a sample set.

[0096] At present, many websites have special SEO thesaurus, before screening keywords in t...

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Abstract

The invention discloses a classification model building method and apparatus and a keyword selection method and apparatus for an SEO (Search Engine Optimization) word bank. The methods relate to the technical field of networks. The classification model building method comprises the steps of selecting first keywords from the SEO word bank to obtain a sample set; determining the value of an attribute feature of each first keyword in the sample set; dividing a value range of each attribute feature to obtain a value sub-range of each attribute feature; calculating a qualified probability and an unqualified probability of the sample set, and calculating a qualified probability and an unqualified probability of the value sub-range of each attribute feature in the sample set according to the value of the attribute feature of each first keyword; and determining the qualified probability and the unqualified probability of the sample set and the qualified probability and the unqualified probability of the value sub-range of each attribute feature in the sample set as a classification model of the SEO word bank. According to the scheme, the classification model of the SEO word bank can be automatically built.

Description

technical field [0001] The present application relates to the field of network technologies, and in particular to a method for establishing a classification model of a search engine optimization (Search Engine Optimization, SEO) lexicon, a method and a device for selecting keywords. Background technique [0002] SEO technology refers to the internal and external adjustment and optimization of the website on the basis of clarifying the natural ranking mechanism of search engines, improving the natural ranking of keywords in search engines, and obtaining more traffic, so as to achieve the goals of website sales and brand building Technology. The construction of SEO lexicon is an important part of SEO technology. The keywords in the SEO lexicon will be generated as static URLs that conform to the rules of the Uniform Resource Locator (URL) of the website, and the site map information will be generated and submitted to various websites. Search engines, so that the crawlers of e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/951G06F16/9535G06F16/35G06F16/21
Inventor 邹启蒙刘庆殷贤君
Owner ALIBABA GRP HLDG LTD