We all know that Backlinks are very important to get SEO Rankings for websites better but We should keep in our mind that Google Loves only high-quality backlinks. So we need to find High-quality backlinks sites. There are many types of backlinks, in that .Gov sites & .Edu sites are very important for SEO Rankings. Here we got so much research to find these backlinks sites.
1,000 High Authority .Educational & .Gov sites List:
| S.no | Educational Sites List | Domain Rating | Ahrefs Rank |
| 1 | duke.edu | 96 | 16 |
| 2 | w3.org | 94 | 58 |
| 3 | nih.gov | 93 | 72 |
| 4 | cdc.gov | 93 | 98 |
| 5 | harvard.edu | 92 | 234 |
| 6 | un.org | 92 | 272 |
| 7 | ibm.com | 92 | 278 |
| 8 | mit.edu | 91 | 305 |
| 9 | stanford.edu | 91 | 320 |
| 10 | nasa.gov | 91 | 345 |
| 11 | mayoclinic.org | 91 | 410 |
| 12 | samsung.com | 91 | 430 |
| 13 | cornell.edu | 91 | 453 |
| 14 | berkeley.edu | 91 | 513 |
| 15 | noaa.gov | 91 | 515 |
| 16 | loc.gov | 91 | 538 |
| 17 | unesco.org | 91 | 559 |
| 18 | worldbank.org | 91 | 629 |
| 19 | va.gov | 90 | 668 |
| 20 | oecd.org | 90 | 679 |
| 21 | umich.edu | 90 | 742 |
| 22 | washington.edu | 90 | 766 |
| 23 | upenn.edu | 90 | 770 |
| 24 | columbia.edu | 90 | 772 |
| 25 | yale.edu | 90 | 777 |
| 26 | ox.ac.uk | 90 | 787 |
| 27 | psu.edu | 90 | 830 |
| 28 | umn.edu | 90 | 851 |
| 29 | jhu.edu | 90 | 880 |
| 30 | fao.org | 90 | 896 |
| 31 | princeton.edu | 90 | 902 |
| 32 | si.edu | 90 | 903 |
| 33 | energy.gov | 90 | 919 |
| 34 | cmu.edu | 90 | 946 |
| 35 | cam.ac.uk | 90 | 953 |
| 36 | ucla.edu | 90 | 963 |
| 37 | wisc.edu | 90 | 965 |
| 38 | uchicago.edu | 90 | 1069 |
| 39 | utexas.edu | 90 | 1089 |
| 40 | nyu.edu | 90 | 1106 |
| 41 | uci.edu | 90 | 1176 |
| 42 | purdue.edu | 90 | 1258 |
| 43 | unc.edu | 90 | 1292 |
| 44 | usc.edu | 90 | 1294 |
| 45 | cancer.gov | 90 | 1319 |
| 46 | northwestern.edu | 90 | 1328 |
| 47 | illinois.edu | 90 | 1336 |
| 48 | ufl.edu | 90 | 1380 |
| 49 | ucsd.edu | 90 | 1403 |
| 50 | ucl.ac.uk | 90 | 1422 |
| 51 | umd.edu | 90 | 1430 |
| 52 | ucdavis.edu | 90 | 1433 |
| 53 | duke.edu | 90 | 1446 |
| 54 | sfu.ca | 90 | 1447 |
| 55 | msu.edu | 90 | 1465 |
| 56 | imf.org | 90 | 1473 |
| 57 | utoronto.ca | 89 | 1575 |
| 58 | brookings.edu | 89 | 1607 |
| 59 | osu.edu | 89 | 1621 |
| 60 | rutgers.edu | 89 | 1627 |
| 61 | tamu.edu | 89 | 1630 |
| 62 | fraunhofer.de | 89 | 1650 |
| 63 | ubc.ca | 89 | 1669 |
| 64 | ethz.ch | 89 | 1696 |
| 65 | jst.go.jp | 89 | 1715 |
| 66 | arizona.edu | 89 | 1737 |
| 67 | ncsu.edu | 89 | 1796 |
| 68 | virginia.edu | 89 | 1797 |
| 69 | ama-assn.org | 88 | 1861 |
| 70 | asu.edu | 88 | 1863 |
| 71 | ed.ac.uk | 88 | 1937 |
| 72 | bu.edu | 88 | 1962 |
| 73 | hopkinsmedicine.org | 88 | 1982 |
| 74 | esri.com | 88 | 1983 |
| 75 | clevelandclinic.org | 88 | 2007 |
| 76 | colorado.edu | 88 | 2012 |
| 77 | hbs.edu | 88 | 2018 |
| 78 | amd.com | 88 | 2026 |
| 79 | mpg.de | 88 | 2047 |
| 80 | fws.gov | 88 | 2059 |
| 81 | indiana.edu | 88 | 2071 |
| 82 | utah.edu | 88 | 2123 |
| 83 | ford.com | 88 | 2125 |
| 84 | esa.int | 88 | 2142 |
| 85 | wustl.edu | 88 | 2163 |
| 86 | oregonstate.edu | 88 | 2180 |
| 87 | tufts.edu | 88 | 2186 |
| 88 | ucsf.edu | 88 | 2217 |
| 89 | georgetown.edu | 87 | 2247 |
| 90 | drugabuse.gov | 87 | 2252 |
| 91 | gatech.edu | 87 | 2286 |
| 92 | diabetes.org | 87 | 2297 |
| 93 | tsinghua.edu.cn | 87 | 2300 |
| 94 | iu.edu | 87 | 2324 |
| 95 | ucsb.edu | 87 | 2329 |
| 96 | ewg.org | 87 | 2346 |
| 97 | unl.edu | 87 | 2379 |
| 98 | hawaii.edu | 87 | 2386 |
| 99 | cnrs.fr | 87 | 2397 |
| 100 | vt.edu | 87 | 2419 |
SEO Multiplex Free Backlinks Sites List