百度和Google算法区别：

1、 公正性：Google比百度更加公正，因为百度有很多人为的因素干涉排名，而Google的PR（Page Rank）算法使得Google更加公正

2、 网站评价等级：Google的PR（Page Rank）是Google算法中一个重要因素，它给网站进行了评分，而百度没有类似的算法机制。

3、 网页收录：Google和百度都可以对网站进行收录，而其都是采用site命令查询。Google对网站的收录比较客观真实，百度收录一般都要比Google少，而其会少很多。

4、 算法稳定性：Google的算法相对稳定，而百度的算法基本上“天天在变”

5、 Sitemap：Google的sitemap功能方便“蜘蛛”爬取网站页面，即使一些链接很深的页面也可以通过sitemap引导“蜘蛛”爬到该页面；而百度没有sitemap功能，百度“蜘蛛”只能依靠网站HTML页面上的链接爬取网站页面。
Difference between Baidu and Google Algorithm：

1.     Impartiality:

Google is more fair than Baidu. Because Baidu is affected by human factor, but PR algorithm makes Google more fair.
2.     Site evaluation grade:

Google's PR (Page Rank) is an important factor in Google algorithm, and it grades sites, while Baidu has no similar algorithm mechanism.
3.     Web pages record:

Both Google and Baidu can record web pages with the same “site” order to search. But web pages in Google are more objective, true and also much more than Baidu. For example: hsw.cn, Google includes 15,500,000,but Baidu only includes: 2,150,000.
4.     Algorithm stability:

Google's algorithm is relatively stable, while Baidu's algorithm essentially "changing every day"
5.     Sitemap:

Google's sitemap feature to facilitate the "spider" crawling Web pages, even if some link deep in pages can also be guided through the sitemap "spider" climb up on the page; while there is no sitemap feature for Baidu, Baidu "spider" can only rely on Web site link on the page web site pages get crawled.