一个网站的收录量决定着这个网站的横向发展以及长尾词的布局，没有收录量就没有发言权。大部分网站经历过6.22和6.28的更新后，有被降权的，也有排名上升的。纵观目前存活的网站以及对比被降权的网站，分析出几点关于网站在百度中收录不稳定的几个因素。很多站长都在说，如今的网站收录比较难，尤其是新网站收录更加难?是不是这样的呢?不凡对比下你的网站是否有这样的情况，是否需要加以调整。
The volume of a website determines the horizontal development of the site and the layout of long-tailed words, there is no right to speak without the volume.  Most websites experienced updates of 6.22 and 6.28, and those who had been demoted were also ranked higher. Throughout the current survival of the site and the right to be downgraded compared to the site, analysis of a few sites on Baidu included in the instability of several factors. Many webmasters are saying that it is more difficult to collect websites nowadays, especially new websites. Is that so? Is that so? In contrast to whether your website has such a situation, whether it needs to be adjusted.

因素一，空间的稳定性。通过最近的几个测试发现，网站空间的稳定性越来越重要。作为一个长期发展的网站来说，要保证空间的稳定性就需要一次到位，选择一款稳定的，性价比较高的空间，如果你经常更换空间，势必网站的收录量不会太好，而且更不会有好的排名效果。因为搜索引擎在收录我们数据的时候是通过IP断+域名来录入库的，如果我们的IP变动说明我们网站有调整，需要重新等待一个周期更新。
Factor 1, the stability of space. Through several recent tests, the stability of website space is more and more important. As a long-term development of the site, to ensure the stability of the space needs to be in place once, choose a stable, cost-effective space, if you often change the space, the site is bound to include not too good volume, and will not have a good ranking effect. Because the search engine in the collection of our data is through IP disconnection + domain name to enter the library, if our IP changes that our site has been adjusted, we need to wait for a cycle of renewal.

因素二，内容的原创性。通过近阶段的搜索引擎调整，不论是流传民间的说法，还是来自百度的官方说法，更加注重网站内容的原创性，如果是一味的抄袭内容，肯定不会有好的收录量效果。因为现在的数据库重复内容太多，我们需要提供新鲜的血液，对于新网站我们尤其需要这么做到。
Factor two, originality of content. Through the recent stage of search engine adjustment, whether it is popular folklore, or from the official statement of Baidu, pay more attention to the original content of the site, if it is blindly plagiarized content, it will certainly not have a good effect of the volume. Because there is so much duplication in databases today, we need to provide fresh blood, especially for new sites.

因素三，网站的安全性。我们在建立网站可能比较喜欢常用的CMS系统，在选择常用的CMS系统时更需要考虑网站的安全，因为程序大家都用，漏洞存在共性。我们需要做好网站的安全和程序的同步更新。如果网站被挂木马或者黑链接，甚至利用我们的网站程序作为攻击源，这样我们的网站就会被搜索引擎认为不安全网站，更不好给与我们较好的收录和排名，反而会列入黑名单，在搜索结果出现“不安全网站”。
Factor three, website security. We may prefer the common CMS system in the establishment of websites, we need to consider the security of websites when choosing the common CMS system, because the program is used by all, vulnerabilities exist in common. We need to do a good job of website security and synchronization. If the site is hung Trojan horse or black links, or even use our site program as a source of attack, so that our site will be considered unsafe by search engines, not to give us a better collection and ranking, but will be blacklisted in the search results appear "unsafe sites".

因素四，网站的更新频率。维护网站就好比养小孩。什么时候吃饭，什么时候休息都需要有一个固定的作息时间。我们网站更新需要有一个规律性，这样搜索引擎的抓取和到访也会有规律去做。一天不要更新太多，即便是原创内容，网站收录也有饱和的时候，也不能更新太少，蜘蛛会吃不饱。
Factor four, the frequency of updating the website. Maintaining websites is like raising children. When to eat and when to rest, you need a fixed schedule. Our website updates need to have a regularity, so that search engine crawling and visiting will be done regularly. Do not update too much a day, even if the original content, the site also has saturated, can not update too little, spiders will not eat enough.

因素五，其他原因。这次搜索引擎更新，有很多朋友，包括我自己的博客，收录量都在飘忽不定，一会一千多，一会二千多，作为一个原创的网站，更没有垃圾的外连接。理论上不会出现这样的情况，但可能由于 一些不可测原因也会导致我们的收录不稳定。
Factor five, other reasons. This search engine update, there are many friends, including my own blog, the volume is fluctuant, more than a thousand, more than two thousand, as an original site, not to mention garbage outside the connection. This is not likely to happen in theory, but it may also lead to instability due to some unpredictable reasons.

以上是我个人导致搜索引擎收录不稳定的5个因素。网站的收录量决定一个网站的权重以及是否具有长期性发展，也能体现这个网站的质量度。
These are the 5 factors that cause my search engine to be unstable. Website content determines the weight of a site and whether it has long-term development, but also reflects the quality of the site.