As a website developer you may know about importance about backlink from .gov and .edu site. Google gives more priority for back link from .gov site and it is increasing day by day. Backlink from .gov is high quality backlink and very very important for seo.Here is a collection high pr .gov site for better link building for your website or blog.
http://www.arts.gov 8
permalink: http://www.arts.gov/bigreadblog/?p=275
http://www.in.gov 8
permalink: http://www.in.gov/visitindiana/outdoorsblog/index.php/2008/10/24/indiana-tops-fall-color-list/
http://www.ncbi.nlm.nih.gov 8
permalink: http://www.ncbi.nlm.nih.gov/protein/126439227
http://nnlm.gov 7
permalink: http://nnlm.gov/sea/newsletter/?p=3941
http://library.utah.gov 7
permalink: www.library.utah.gov/news/?p=3
http://pubchem.ncbi.nlm.nih.gov 7
permalink: www.pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=42491
http://skyview.gsfc.nasa.gov 7
www.skyview.gsfc.nasa.gov/blog/index.php/2010/07/29/skyview-service-interruption/
www.earthobservatory.nasa.gov 7
http://earthobservatory.nasa.gov/blogs/elegantfigures/2010/08/20/odds-ends-gulf-oil-spill/
www.ready.ga.gov 6
www.ready.ga.gov/GetReady/?p=166
http://www.udot.utah.gov 6
www.udot.utah.gov/blog/?p=1280
http://www.sos.wa.gov 6
permalink: www.blogs.sos.wa.gov/FromOurCorner/index.php/2010/07/digital-archives-website-honored-again/
http://geology.utah.gov 6
www.geology.utah.gov/blog/?p=1182
http://radanovich.house.gov 6
permalink: www.radanovich.house.gov/blog/?p=9
www.directorsblog.health.azdhs.gov 6
http://directorsblog.health.azdhs.gov/?p=835
www.esp.alcf.anl.gov 6
http://esp.alcf.anl.gov/blog/2010/10/22/thanks-for-attending-the-kick-off-workshop/
www.healthit.hhs.gov 6
permalink: http://healthit.hhs.gov/blog/onc/index.php/2010/09/02/two-new-communities-join-the-beacon-family/
www.iowadot.gov 6
http://www.iowadot.gov/IJOBS/news/2009/nov/demsborrow.pdf
www.tucsonaz.gov 6
permalink: http://www.tucsonaz.gov/cksd/2009/10/the-managers-message/
www.wildlife.utah.gov 6
http://wildlife.utah.gov/blog/2009/big-brother-bugs-and-squishy-shoes/
www.arts.ri.gov 6
permalink: http://www.arts.ri.gov/blogs/?p=480
www.acs.lbl.gov 6
http://acs.lbl.gov/ksblog/about/
www.treasurer.blogs.delaware.gov 5
permalink: http://treasurer.blogs.delaware.gov/2010/04/08/treasurer%E2%80%99s-office-implements-new-remote-check-deposit-program/
www.belen-nm.gov 5
http://www.belen-nm.gov/wp/?p=1
www.cactus.nci.nih.gov 5
permalink: http://cactus.nci.nih.gov/blog/?p=234
www.paradise.utah.gov 5
http://paradise.utah.gov/citizen-emergency-response-team-cert-training
www.agblog.ok.gov 5
permalink: http://agblog.ok.gov/2009/03/10/arbor-week-is-march-22-28-this-years-poster-winners-named/
www.sdotblog.seattle.gov 4
http://www.sdotblog.seattle.gov/2010/05/11/it%E2%80%99s-not-easy-to-be-a-tree-in-the-city/
www.archives.blogs.delaware.gov 4
permalink: http://www.archives.blogs.delaware.gov/2010/04/14/who-do-you-think-you-are/
www.amsterdamny.gov 4
http://www.amsterdamny.gov/news/index.php/2008/12/wish-list/
www.georgetown.id.gov 3
permalink: http://www.georgetown.id.gov/archives/29
www.graysharborcd.scc.wa.gov 3
www.graysharborcd.scc.wa.gov/2010/06/density-management-silviculture-resource.html
http://harrah-ok.gov 3
permalink: www.harrah-ok.gov/?p=1532
www.tn.bluemounds.wi.gov 2
www.tn.bluemounds.wi.gov/wp/?p=1
www.archives.blogs.delaware.gov 4
permalink: http://archives.blogs.delaware.gov/2010/04/14/who-do-you-think-you-are/
www.www.amsterdamny.gov 4
www.amsterdamny.gov/news/index.php/2008/12/wish-list/
www.georgetown.id.gov 3
permalink: www.georgetown.id.gov/archives/29
http://www.arts.gov 8
permalink: http://www.arts.gov/bigreadblog/?p=275
http://www.in.gov 8
permalink: http://www.in.gov/visitindiana/outdoorsblog/index.php/2008/10/24/indiana-tops-fall-color-list/
http://www.ncbi.nlm.nih.gov 8
permalink: http://www.ncbi.nlm.nih.gov/protein/126439227
http://nnlm.gov 7
permalink: http://nnlm.gov/sea/newsletter/?p=3941
http://library.utah.gov 7
permalink: www.library.utah.gov/news/?p=3
http://pubchem.ncbi.nlm.nih.gov 7
permalink: www.pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=42491
http://skyview.gsfc.nasa.gov 7
www.skyview.gsfc.nasa.gov/blog/index.php/2010/07/29/skyview-service-interruption/
www.earthobservatory.nasa.gov 7
http://earthobservatory.nasa.gov/blogs/elegantfigures/2010/08/20/odds-ends-gulf-oil-spill/
www.ready.ga.gov 6
www.ready.ga.gov/GetReady/?p=166
http://www.udot.utah.gov 6
www.udot.utah.gov/blog/?p=1280
http://www.sos.wa.gov 6
permalink: www.blogs.sos.wa.gov/FromOurCorner/index.php/2010/07/digital-archives-website-honored-again/
http://geology.utah.gov 6
www.geology.utah.gov/blog/?p=1182
http://radanovich.house.gov 6
permalink: www.radanovich.house.gov/blog/?p=9
www.directorsblog.health.azdhs.gov 6
http://directorsblog.health.azdhs.gov/?p=835
www.esp.alcf.anl.gov 6
http://esp.alcf.anl.gov/blog/2010/10/22/thanks-for-attending-the-kick-off-workshop/
www.healthit.hhs.gov 6
permalink: http://healthit.hhs.gov/blog/onc/index.php/2010/09/02/two-new-communities-join-the-beacon-family/
www.iowadot.gov 6
http://www.iowadot.gov/IJOBS/news/2009/nov/demsborrow.pdf
www.tucsonaz.gov 6
permalink: http://www.tucsonaz.gov/cksd/2009/10/the-managers-message/
www.wildlife.utah.gov 6
http://wildlife.utah.gov/blog/2009/big-brother-bugs-and-squishy-shoes/
www.arts.ri.gov 6
permalink: http://www.arts.ri.gov/blogs/?p=480
www.acs.lbl.gov 6
http://acs.lbl.gov/ksblog/about/
www.treasurer.blogs.delaware.gov 5
permalink: http://treasurer.blogs.delaware.gov/2010/04/08/treasurer%E2%80%99s-office-implements-new-remote-check-deposit-program/
www.belen-nm.gov 5
http://www.belen-nm.gov/wp/?p=1
www.cactus.nci.nih.gov 5
permalink: http://cactus.nci.nih.gov/blog/?p=234
www.paradise.utah.gov 5
http://paradise.utah.gov/citizen-emergency-response-team-cert-training
www.agblog.ok.gov 5
permalink: http://agblog.ok.gov/2009/03/10/arbor-week-is-march-22-28-this-years-poster-winners-named/
www.sdotblog.seattle.gov 4
http://www.sdotblog.seattle.gov/2010/05/11/it%E2%80%99s-not-easy-to-be-a-tree-in-the-city/
www.archives.blogs.delaware.gov 4
permalink: http://www.archives.blogs.delaware.gov/2010/04/14/who-do-you-think-you-are/
www.amsterdamny.gov 4
http://www.amsterdamny.gov/news/index.php/2008/12/wish-list/
www.georgetown.id.gov 3
permalink: http://www.georgetown.id.gov/archives/29
www.graysharborcd.scc.wa.gov 3
www.graysharborcd.scc.wa.gov/2010/06/density-management-silviculture-resource.html
http://harrah-ok.gov 3
permalink: www.harrah-ok.gov/?p=1532
www.tn.bluemounds.wi.gov 2
www.tn.bluemounds.wi.gov/wp/?p=1
www.archives.blogs.delaware.gov 4
permalink: http://archives.blogs.delaware.gov/2010/04/14/who-do-you-think-you-are/
www.www.amsterdamny.gov 4
www.amsterdamny.gov/news/index.php/2008/12/wish-list/
www.georgetown.id.gov 3
permalink: www.georgetown.id.gov/archives/29
