这个是在博客海的博客上看到的，很有用。可以去他的博客看看。
不管国内国外，.edu和.gov域名注册都是严格要求得，必须由一定的机构认证才能注册，除了少部分域名用于商业外，大部分都是很专业的网站，不管谷歌还是百度，他们都认为这些网站博客是值得信赖的，如果你的网站博客在这些域名上有链接，搜索引擎认为你的也是可以值得信赖的，同时不管更新或是其他的都要好些。所以，很多人都在找.edu和.gov的域名网站交换链接，甚至很多人都以高价叫卖这些网站的链接，这些网站的价格可比.com等域名高。
言归正传，这里是从网上收集的一些国外的.edu域名网站博客的地址，大家可以试试为自己的网站博客增加点反向链接。以下是150个.edu网站的地址。
http://blogger.psu.edu/
http://blogs.berkeley.edu/http://statemuseum.arizona.edu/blog/
http://blog.uwgb.edu/artsmanagement/
http://gsc.mit.edu/blog/
http://www.career.umkc.edu/?p=blog
http://blogpublic.lib.msu.edu/
http://www.dmu.edu/blog/
http://www.amcollege.edu/acupuncture-massage-blog/
http://blog.utc.edu/TheLoop/
http://150.ateneo.edu/blog/http://3dna.rutgers.edu:8080/
http://aaa.uoregon.edu/blog/
http://aar.slu.edu/
http://abhijit.mahato.pratt.duke.edu/blog
http://abroadblogs.newpaltz.edu/blog/
http://aceop.wvstateu.edu/blog
http://blog.admissions.cornell.edu/
http://admissions.fsu.edu/blogs/
http://admissions.ncsu.edu/blogs/http://aearu.ntu.edu.tw/guestbook.htm
http://ag.arizona.edu/calswomen/scripts/guestbook.html
http://aipi.clas.asu.edu/blog/1
http://aiti.mit.edu/blog/
http://alg.umbc.edu/usaq/
http://alpha-omicron-pi.uchicago.edu/guestbook/guestbook2.html
http://alpha-omicron-pi.uchicago.edu/guestbook/guestbook4.html
http://alpha-omicron-pi.uchicago.edu/guestbook/guestbookentry.html
http://alpha-omicron-pi.uchicago.edu/guestbook/guestbookopening.htmlhttp://alumni.brandeis.edu/web
http://alumni.gsb.stanford.edu/
http://tomprofblog.mit.edu/
http://answer.rutgers.edu/blog/
http://antarctica.uab.edu/blog/
http://aphia.rso.siuc.edu/guestbook.html
http://appreciativeinquiry.case.edu/community/blog.cfm
http://apps.exploratorium.edu/blogs/ls/
http://apps.pathology.jhu.edu/blogs/pancreas/http://archery.berkeley.edu/phpBB2/
http://architecture.tulane.edu/blog/
http://asiahealthpolicy.stanford.edu/forum/user/register
http://asic.union.edu/guestbook.html
http://asunews.asu.edu/blog/5603
http://www.rioredstorm.com/
http://atif-az.org/blog/
http://auroraforum.stanford.edu/
http://badgersabroad.wisc.edu/blog/http://ballroom.union.rpi.edu/
http://bases.stanford.edu/
http://bcnm.berkeley.edu/blog/
http://beef.unl.edu/
http://biotech.law.lsu.edu/blog/index.htm
http://bizalum.nus.edu/forum/forumyaf_forum.aspx
http://bizalum.nus.edu/forum/forumyaf_topics18_Controversy-Forum.aspx
http://blackout.gmu.edu/forum/interviews.html
http://blog.case.edu/http://blog.case.edu/webdev/2007/07/13/seo1
http://blog.dickinson.edu/
http://blog.discoveryeducation.com/secondlife/2008/12/10/support-your-fellowden-
members-edublog-award-nominee-cliotech/
http://blog.law.cornell.edu/blog/2008/04/02/common-law-definition-of-the-day/
http://blog.lib.umn.edu/
http://blog.lib.umn.edu/schwitz/healthnews/
http://blog.lsc.edu/
http://blog.mycology.cornell.edu/http://blog.oesd.wednet.edu/
http://blog.smu.edu/
http://blog.smu.edu/forum/
http://blog.smu.edu/forum/2009/02/renowned_planetary_geophysicis_1.html
http://blog.smu.edu/forum/2009/06/research_spotlight_n_texas_ear.html
http://blog.smu.edu/forum/2009/07/international_center_adviser_i.html
http://blog.stanford.edu/node/154
http://blog.stanford.edu/node/42
http://blog.twidox.com/?p=367http://blog.usf.edu/
http://blog.vcu.edu/
http://blogger.psu.edu/
http://blogger.psu.edu/forum
http://blogger.psu.edu/forum/1
http://blogger.psu.edu/help/basics/activateblog
http://blogger.psu.edu/node%3fpage=20
http://blogger.psu.edu/node/109
http://blogger.psu.edu/node/528http://blogs.adelphi.edu/
http://blogs.bgsu.edu/cobl/newsletters/issue-6-march-2006-2/
http://blogs.bu.edu/blog/2008/07/how-to-create/
http://blogs.cedarville.edu/president/
http://blogs.cofc.edu/
http://blogs.ei.columbia.edu/blog/2009/03/09/welcome/
http://blogs.ei.columbia.edu/blog/2009/04/01/everywhere-a-hammer-on-a-nail/
http://blogs.jhu.edu/blog-tools
http://blogs.law.harvard.edu/blog/2009/04/28/blog-server-upgraded-towordpress-271/http://blogs.law.harvard.edu/blog/tags/news/
http://blogs.law.harvard.edu/corpgov/
http://blogs.law.harvard.edu/forum/
http://blogs.law.yale.edu/blogs/admissions/default.aspx
http://blogs.law.yale.edu/blogs/rarebooks/
http://blogs.law.yale.edu/blogs/reference/
http://blogs.library.ucla.edu/blog/2007/09/12/rss-beta-services/
http://blogs.lynn.edu/
http://blogs.nyu.edu/fas/dri/aidwatch/http://blogs.oregonstate.edu/help/
http://blogs.princeton.edu/
http://blogs.psu.edu/
http://blogs.psu.edu/blog/
http://blogs.qc.cuny.edu/blogs/blogtutorials/
http://blogs.uprh.edu/
http://blogs.usyd.edu.au/templatedata/2006/12/2006_edublog_awards.html
http://blogs.utexas.edu/blog/2009/03/10/ut-austin-blogs-to-go-production-april-6-2009/
http://blogs.utexas.edu/blog/2009/06/01/university-blog-service-launchestoday-june-1-2009/http://blogs.uww.edu/
http://blogs.vanderbilt.edu/spiders/
http://blogs.wesleyan.edu/blog/2007/09/19/requesting-a-blog/
http://blogsforlearning.msu.edu/blog/
http://blogsforlearning.msu.edu/blog/archives/2
http://boinc.berkeley.edu/dev/
http://boinc.berkeley.edu/trac/ticket/52
http://bookstore.esc.edu/
http://boredshit.com/cgi-bin/guestbook/viewguest.cgi?page=4http://bostonreview.mit.edu/
http://bostonreview.mit.edu/ndf.html
http://bostonreview.net/
http://bostonreview.net/nff.html
http://bpa.odu.edu/
http://bschool.pepperdine.edu/
http://bschool.washington.edu/cfoforum/partners.shtml
http://buffy.infodiv.unimelb.edu.au/guestbook/guestbook.cgi?start_number=20
http://bus.utk.edu/forecasting/http://bus.utk.edu/ivc/
http://bus.utk.edu/ivc/forecasting/
http://business.fiu.edu/greensupplychain/agenda.cfm
http://business.fiu.edu/greensupplychain/index.cfm
http://business.fiu.edu/greensupplychain/newsletter.cfm
http://business.fiu.edu/greensupplychain2009/
http://business.fiu.edu/greensupplychain2009/index.cfm
http://business.fiu.edu/newsletters/BusinessNetworks/2007/01/energy_forum.cfm
http://byuracing.byu.edu/blog/http://ca.htc.mnscu.edu/grandcanyon
http://www-cyanosite.bio.purdue.edu/
http://www-personal.umich.edu/~lixian/cgi-data/guestbook.html
http://www-rcf.usc.edu/~pgordon/blog/
http://www-u.life.uiuc.edu/mailman/listinfo/aergc
http://www.accc.uic.edu/itl/
http://www.accd.edu/nlc
http://www.aces.uiuc.edu/news/stories/news4040.html
http://www.acesalumni.illinois.edu/site/about/guestbook.cfmhttp://www.actlab.utexas.edu/blog/
http://www.agbioforum.missouri.edu/
http://www.alliance.rice.edu/
http://www.alpstech.edu.ph/guestbook/addentry.php
http://www.alumnae.mtholyoke.edu/quarterly/current.php
http://www.alumni.appstate.edu/blog/
http://www.americansentinel.edu/Military/AirForce_AU-ABC.php
http://www.amrita.edu/anantam/home.html
http://www.anc.edu/blogs/index.htmhttp://www.anderson.edu/
http://www.andrews.edu/~rjo/guestbook.htm
http://www.anthropology.arts.uwa.edu.au/forum
http://www.antiochla.edu/
http://www.antiochla.edu/blog/library/
http://www.apam.columbia.edu/fusion/US_ITER_Forum.html
http://www.appa.edu/forum.htm
http://www.arch.virginia.edu/struct/pompeii/
http://www.arl.psu.edu/ILEF/index.phphttp://www.artcenter.edu/forum/
http://www.articlesbase.com/article-tags/guestbook
But, think on this, suppose you wrote a catchier post title?
I ain't suggesting your information isn't solid., however suppose you added
a headline to maybe grab a person's attention? I mean 在国外.edu网站上添加反向链接 - ◎网站 相关 -
慢点博客 is a little boring. You should look at Yahoo's front
page and see how they write news titles to grab viewers to click.
You might add a video or a related picture or
two to get readers excited about everything've got to say.
Just my opinion, it might bring your website a little bit more interesting.