一、论坛外链
新手们一般从论坛开始做起，比较简单。论坛一般是两种方式，一种是回帖，通过签名里的文字链接或锚文本做外链;另一种是发帖，文章中直接带外链，同时签名也有链接。
novices are generally from the forum started, relatively simple. the forum is generally two ways, one is here, through the signature text links or anchor text for outer chain; another is to post, the article directly outside the chain, at the same time signature also has a link.
网站快照落后的原因猜想
website snapshot backward reason conjecture
1、网站文章的内容质量。对于一个seo博客，seo的想法其实很简单：记录和分享自己在做seo网站优化过程中的一些经验和想法，而选择“seo”这个词主要还是来做测试，看看自己的能力。所以在分享文章的时候更多的是注重优化，而没有过多的注重质量。这一点绝对值得改进。
site article content quality. for a seo blog, seo's idea was simple: to record and share their own doing seo website optimization process of some experience and ideas, and the choice of the word "seo" is mainly to test their abilities, have a look. so the article sharing when more is paying attention to the optimization, and did not pay too much attention to quality. this is absolutely worth improvement.
2、网站的结构不太好。seo其实对于程序来说是个绝对的菜鸟，所以很多的东西自己都不太会，网站结构可能不太好，很多的地方都需要做好优化的却没有去好好实现。近期可能对于网站有个小的调整，希望关注的朋友多给点建议。
the structure of the site is not very good. seo is for the procedure is absolutely a rookie, so many things will not be very much, the website structure may not be good, a lot of places need to be optimized to achieve without. as soon as possible for the website has a small adjustment, hope concerned friends give suggestions.
3、网站制作的外链质量不够好。最近一直都在做网站的内部优化，而外部优化做的很少，外部也更多的是和一些朋友交换一些链接，对于外部的锚文本链接基本上就没有建设，这是一个非常大的不足。
production site outside the chain of quality is not good enough. i have been in the site of the internal and external optimization optimization, do very little, outside also is more and some friends to exchange some links, for external links anchor text basically no construction, this is a very big inadequacy.
其实，对于上面的三点seo觉得还是可以反映一些问题的，但是真正的问题是不是这样的三个猜想呢?我认为这些猜想都是很符合实际的，也的确是自己做的不足的地方，下面seo给大家做一个简单的分析。
in fact, for the above three points seo think it can reflect some problems, but the real problem is it right? so three guess? i think these conjectures are very practical, it is its own deficiencies, below seo for everyone to make a simple analysis.
二、网站快照落后两天的真正原因浅谈(website snapshot of the real reason behind two days of)
1、百度快照的工作模式浅析(baidu snapshots work mode shallow analyse)
百度快照简单的可以理解成下面的一种工作模式：百度蜘蛛来抓取我们网站的页面会将页面上的文本内容进行简单处理降噪之后，和数据库中已有的页面进行对比，如果该页面内容相似度不高，那么可以得到一个纯文本内容的存储，这样就形成了快照。
baidu snapshot simple can be understood as the following a working mode: baidu spider to grab our web pages of text on the page will be the contents of the simple processing noise reduction, and already in the database page comparison, if the page content similarity is not high, you can get a text-only content storage, so on the formation of snapshot.
2、网站快照落后两天的真正原因
website snapshot of the real reason behind two day
根据这样的原理，网站快照不更新的原因一般有两种可能：
according to this principle, website snapshot does not update the reason there are generally two kinds of possible:
a、一种是百度蜘蛛抓取页面内容的时候发现网站页面内容的重复度太高，和已有的数据冲突，为了避免占据数据库内存，先暂时不将这个最新的快照放出来。seo的博客每天更新的数量不多，一篇而已，所以首页的变化可能就不那么大了，重复度显然是有点高的，这一点很符合细嗅蔷薇博客的现象：快照慢一天，内页照常收录。
one is baidu spider crawl the page content when the discovery of web page content repeatability is too high, and existing data conflicts, in order to avoid occupying the database memory, temporarily not the latest snapshot released. the seo blog updated daily number, a just, so home changes may not be all that great, repeatability is obviously a bit high, this is consistent with the rose. the blog phenomenon : a snapshot of a slow day, page also included.
b、其次一种是因为网站权重还达不到百度对于网站评价的体系要求，这是一个很模糊的解释，想解释明白可以听听我关于新站的一些想法，刚开始优化的新站，我们的网站权重很显然是很低的，经过我们辛苦的努力，每天坚持做好的内容更新，做外部链接导入权重，再加上时间的积累，慢慢的我们的权重会越来越高，百度也会对我们的网站达到一种信任度，每天会来抓取，然后放出，但是如果我们的权重降低到一个标准，那么百度就会降低信任度，会收回当日快照，做一个考察，一段时间后再放出来。这里影响网站权重的因素可能就有：1、内容质量;2、外链权重;3、网站建设时间;4、百度信任度。或许还有其他的一些因素，这里大家有所发现可以给seo提提建议。按理说，seo博客的权重正在不断地提升，排名也在持续上升，这个原因还是不那么准确的。
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