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内页的索引与排名很“easy”

时间:2017.11.23 来源:http://www.weidaoshang.cn

一、爬行与抓取
Crawl and grab
首先我们要了解到搜索引擎蜘蛛要想爬行和抓取一个页面必须要满足两个特点,
First of all, we have to understand that search engine spiders want to crawl and grab a page, must meet two characteristics,
第一、足够的外链来吸引蜘蛛抓取;
First, enough outside chains to attract spiders to grab;
第二、网站的更新频率。在百度站长平台里面每个站点都会有一个抓取频次,而抓取频次我们可以特定的看作站点受蜘蛛的喜爱程度,也可以通俗的理解站点抓取频次越高,那么你站点被蜘蛛喜爱程度就会越高,从而你的收录就会加快。如果使用蜘蛛池这类程序的同学,我想就应该非常清楚,但是很多朋友即使使用了蜘蛛池那也只是外部链接进行吸引蜘蛛,如果配上站点更新频率,效果更佳!

Second, website update frequency. In the Baidu Webmaster Platform inside each site will have a grab frequency, and we can grab the frequency specific site as a favorite of the spider, also can understand popular site grab frequency is high, so your site is a spider like degree will be higher, which will accelerate your collection. If you use the spider pool of such programs, I think it should be very clear, but a lot of friends even if the use of spider pool, it is only external links to attract spiders, if you match the site update frequency, the effect is better!

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二、收录与索引
Two, collection and index
大家都会通常的认为页面收录与页面建立索引并无太大区别,其实不然,在整个站点页面文档中会有两种情况发生:
Everyone will usually think that the page collection and page indexing is not very different, but otherwise, in the entire site page document will occur in two cases:
1、URL收录=是,索引=否;代表已经进入了索引,只是这个网页的“权重”非常非常低,可以视作是“无效索引”。
1, URL = =, index = no; representative has entered the index, but the web page "weight" is very, very low, can be regarded as invalid index".
2、URL收录=是,索引=是;代表已经有资格参与排名,但是不保证100%能获取排名,可以视作是“有效索引”。
2, URL = =, index = yes; representatives have been eligible to participate in the rankings, but do not guarantee that 100% can get the rankings, can be regarded as effective index".
Domain与Site最大的区别在于后者可以统计页面收录,而前者我们可以分析出站点外链域,而这里的作用我们并不是去讨论外链域,而是仅仅使用Domain命令来检测站点能够参与排名的有效数值。
Domain Site and the biggest difference is that the latter can be included in the statistics page, which we can analyze the chain site domain, and we are not here to discuss the role of the chain domain, but only use the Domain command to test site to participate in effective numerical ranking.
的页面无需做任何外链、内链、甚至是抄袭的文章即可有参与排名的资格。那么问题来了,该如何进行有效的页面进行建立索引并建立起参与排名的资格?
The page does not need to do any chain, chain, or even plagiarized articles, you can participate in ranking qualifications. So, the question is, how do you do effective pages to build index and establish the qualifications to participate in the rankings?
很多人在思考一个问题,文章要尽量原创,满足用户需求,提高用户体验等等。但是为何有些站点收录非常好,排名也非常不错,文章却是采集或者伪原创。讲到建立索引以前,我们继续先把剩下的一个工作原理分析完毕。
Many people think about a problem, the article should try to original, meet the needs of users, improve user experience and so on. But why some sites included very good, ranking is also very good, the article is to collect or pseudo original. Before we build the index, let's continue with the analysis of the rest of the work.
三、检索与排名
Three, retrieval and ranking
在整个检索与排名中,会体现出最常用的两个搜索引擎原理,一个就是倒排索引,另外一个就是TF-IDF算法,首先我们来了解下倒排索引的更新策略,
In the entire retrieval and ranking, will reflect the most commonly used two search engine principle, one is inverted index, and the other is the TF-IDF algorithm, we first to understand the inverted index update strategy,
在整个倒排索引结构中,最常见的有四种更新策略,而上述的案例中就用到了其中两种,如果大家仔细的去观察我的每一个文章,就不难发现即使我的页面是纯抄袭文章,但是我抄袭的每一个标题和原来标题不相同,并且标题会更加的去符合页面内容,提升页面词频需求(TF-IDF)。其次则是抄袭的文章不会直接复制粘贴,我会进行重新排版,重构页面从而达到页面并非采集的作用。
In the inverted index structure, the four most common update strategy, and the case is used in two of them, if you observe carefully to every one of my articles, it is not difficult to find that even if my page is a pure copy article, but I copied every title and the original title is not the same, and the title will be more to meet the demand to enhance the page page content, word frequency (TF-IDF). Secondly, the copied articles don't copy and paste directly. I will rearrange and reconstruct the page so that the page is not collected.
在搜索引擎里面。有一个算法叫做TF-IDF算法,简单来说,TF-IDF算法是用来检索页面文档关键词出现的频次。并且可以通过该算法计算一个文件集合里面的词频出现的次数从而来评定一个页面的重要程度。而该重要程度是结合页面TITLE来计算,也就是大家常说的文章内容要符合页面标题的主题相关性(类似作文写作中的紧扣主题)。
Inside the search engine. There is an algorithm called TF-IDF algorithm, in a nutshell, TF-IDF algorithm is used to retrieve the frequency of page document keywords appear. And the algorithm can calculate the frequency of occurrence of a word in a file set, so as to evaluate the importance of a page. And the importance of the combination of page TITLE to calculate, that is, you often say that the content of the article to conform to the title of the page subject relevance (similar to the theme of writing writing closely linked).
看到这里,我相信很多朋友就会理解为何蜘蛛池程序可以快速提升收录并且有部分页面进行参与排名,很大的一个特点就是蜘蛛的频繁抓取,从而建立了索引,在短时间内让页面“权重”提升,并且促进排名,而新闻站点的原理也是因为蜘蛛抓取频繁的特点,几乎无需发布任何的外链即可有很好的排名。
See here, I believe many of my friends will understand why spider pool program can quickly enhance the collection and some pages in ranking, frequently grab is a characteristic of much of the spider, so as to establish the index, in a short period of time to make the page "weight", and promote the rankings, and news sites but also because the characteristics of principle spiders crawl frequently, almost without any chain can have very good rankings.

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