http://db.sohu.com/regurl/regform.asp
http://www.yisou.com/search_submit.html
http://www.google.com/intl/zh-CN/add_url.html
http://service.chinasearch.com.cn/NetSearch/user_register/user_register.jsp
http://www.sunwukong.cn/add.php
http://ads.zhongsou.com/register/page.jsp
http://www.0sou.cn/read.htm
http://www2d.biglobe.ne.jp/~kinryou/cgi/cnaddURL.html
http://www.net2asp.com.cn/search/regform.htm
http://iask.com/guest/add_url.php ;
http://beta.search.msn.com/docs/submit.aspx?FORM=WSUT
http://search.tom.com/tools/weblog/log.php
http://search.help.cn.yahoo.com/h4_4.html
http://union.copyso.com/register.asp
http://abc.21cn.com/agentregist.html
http://www.baidu.com/search/url_submit.html
http://bizsite.sina.com.cn/newbizsite/docc/index-2jifu-10.htm
http://www.ku68.com/home/webreg.asp
http://www.antso.com/apply.asp
http://www.zhsb999.com
http://gais.cs.ccu.edu.tw/reg_new.php
http://www.qiandu.com/site/protocol.asp
http://www.soujiu.com/about/add.asp
http://so.onfj.com/join.html
http://www.haozhuye.net/reg.asp
http://dir.jwhu.com/denglu.html
查找网站的建站时间-网页优化工具、SEO 工具：
http://www.webuildpages.com/seo-tools/whoischeck.pl
查找关键字点击次数-网页优化工具、seo工具：
http://www.goodkeywords.com/support/onlinetools.php
https://adwords.google.com/select/KeywordToolExternal
Google推出的一项免费服务,一个杰出的网页优化工具(SEO工具):
http://www.google.com/webmasters/sitemaps/docs/zh_CN/about.html
Google推出的免费分析日志服务:
http://www.google.com/analytics/zh-CN/
关键字密度分析工具：
http://www.keyworddensity.com/
检查网站是否登录多个重要目录:
http://www.123promotion.co.uk/directory/index.php
查询8大搜索引擎收入的网页数：
http://tool.chinaz.com/Shoulu/Index.asp
Alexa世界排名查询工具:
http://alexa.chinaz.com/Index.asp
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