一、目標關鍵詞堆砌.這個大家應該都知道了吧，但是如何才算堆砌，就不好說了，我感覺文章首段百度關鍵詞包年的出現次數最好不要超過兩次，否則就會有作弊嫌疑，尤其是新站，應該盡量避免太過明顯的包年。
I think the first paragraph of this article Baidu keyword packages should not appear more than twice a year, otherwise there will be suspicion of cheating, especially new stations, should try to avoid too obvious packages.
二、標題更改頻繁
Two. Frequent change of title
一個不穩定的網站，百度是不會喜歡的，在建站之初，就應該把網站的各個細節都考慮好，一旦建立，便不要輕易更改。
An unstable site, Baidu will not like, in the beginning of the site, should consider all the details of the site, once established, do not easily change.
三、純采集
Three. Pure collection
搜索引擎是喜新厭舊的，如果一個網站的內容都是在網絡上高度重復的，那么排名絕對不會好，采集的網站百度會收，但是收錄后會被慢慢的k掉，而且很少會給改過自新的機會，哪怕之后天天更新原創文章，也無濟于事。但是這并不意味著不可以采集，我們可以針對采集來的文章做一些更改，比如替換內容、更改標題等。
Search engines like the new and hate the old, if a site's content is highly repeated on the network, then the ranking will never be good, the collection site Baidu will collect, but will be slowly K off, and rarely give a chance to change, even if the day after tomorrow to update the original article, is not helpful. But that doesn't mean we can't collect. We can make some changes to the collected articles, such as replacing the content, changing the title, and so on.
四、代碼過長而雜亂
Four, code is too long and messy.
蛛蛛是從網頁代碼讀取網頁內容的，如果代碼過長，蜘蛛將很難知道哪為重點甚至會截斷蜘蛛的爬行。
Spiders read web content from web code, and if the code is too long, it's hard for spiders to know what's important or even cut the spider's crawl.
五、全flash或圖片
Five, full flash or picture.
flash和圖片固然有吸引力，但不是相對用戶需求及搜索引擎而言的。搜索引擎蜘蛛是不能讀取flash內容。
Flash and pictures are attractive, but not relative to user needs and search engines. Spiders are unable to read flash content from search engines.
六、選擇錯誤的關鍵詞
Six, choose the wrong keywords.
流量過低的關鍵詞，包年得再完美，也無濟于事，而關注度很高的關鍵詞，就算排在第二頁，也會帶來很大的流量。
Low flow of keywords, package year again perfect, it is not helpful, and the attention of the key words, even in the second page, will also bring a lot of traffic.
七、垃圾鏈接
Seven, garbage links
使用群發軟件群發垃圾鏈接，認為鏈接越多總是更好的，其實搜索引擎要的是鏈接的質量。
The use of mass distribution software mass spam links, think that the more links is always better, in fact, the search engine wants the quality of links.
八、主題與內容不符
Eight, the theme is inconsistent with the content.
網站內容和主題相背離，搜索自然不會喜歡，不過有一個常用方法，在內容頁的title里加上網站的名稱，這對網站主頁的排名有一定作用。
Site content and subject deviate, search naturally won't like, but there is a common method, in the content page title plus the name of the site, which has a certain effect on the site's home page ranking.
九、太急于求成
Nine, too eager to achieve success
大家都知道，百度包年網站考驗的一個人的耐心和定力，以及這個人的細心程度，其實大家都知道，欲速則不達，心急吃不了熱豆腐這些道理，所以網站包年必須要有一個好心態，尤其百度對新站收錄極慢，一個針對百度網站包年的新站，必須做好打持久戰的準備。
As we all know, Baidu Baonian website tests a person's patience and determination, as well as the degree of carefulness of this person, in fact, we all know that haste is not enough, eager to eat hot tofu these reasons, so the site Baonian must have a good attitude, especially Baidu is very slow to include new sites, a site for Baidu. The new station of the new year must be prepared for a protracted war.