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Rank Root Domain Linking Root Domains Domain Authority
1 youtube.com 27,284,872
100
2 www.google.com 14,875,594
100
3 www.blogger.com 31,813,481
100
4 apple.com 7,325,302
99
5 linkedin.com 16,531,006
99
6 googleusercontent.com 15,910,046
99
7 wordpress.org 13,586,269
99
8 cloudflare.com 11,235,000
99
9 microsoft.com 5,983,620
98
10 whatsapp.com 6,392,239
98

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Rank Root Domain Linking Root Domains Domain Authority
11 policies.google.com 6,230,698
98
12 play.google.com 4,188,286
98
13 docs.google.com 4,156,805
98
14 youtu.be 5,761,609
98
15 support.google.com 3,967,061
98
16 mozilla.org 2,852,760
97
17 en.wikipedia.org 7,391,215
97
18 europa.eu 2,761,462
97
19 accounts.google.com 2,593,877
97
20 plus.google.com 10,428,159
97
21 maps.google.com 4,801,923
97
22 t.me 2,902,916
97
23 bp.blogspot.com 16,453,091
97
24 drive.google.com 2,983,759
97
25 wa.me 3,679,159
97
26 pt.wikipedia.org 430,723
96
27 vimeo.com 3,687,966
96
28 facebook.com 68,176,589
96
29 adobe.com 2,988,920
96
30 es.wikipedia.org 1,006,325
96
31 www.weebly.com 8,271,821
96
32 github.com 3,829,107
96
33 vk.com 1,976,218
96
34 tiktok.com 3,441,456
96
35 sites.google.com 2,428,677
96
36 istockphoto.com 3,760,448
96
37 wikimedia.org 2,095,567
95
38 globo.com 471,592
95
39 mediafire.com 878,202
95
40 feedburner.com 1,751,625
95
41 x.com 3,127,939
95
42 opera.com 1,143,896
95
43 nih.gov 1,726,039
95
44 files.wordpress.com 7,592,339
95
45 myspace.com 1,322,249
95
46 bbc.co.uk 1,731,264
95
47 theguardian.com 1,626,374
95
48 googleblog.com 5,671,649
95
49 brandbucket.com 11,319,289
95
50 cpanel.net 3,120,437
95

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Rank Root Domain Linking Root Domains Domain Authority
51 amazon.com 5,399,463
95
52 uol.com.br 691,137
95
53 paypal.com 1,305,722
95
54 fr.wikipedia.org 683,915
95
55 google.de 1,081,867
95
56 medium.com 1,993,042
95
57 netvibes.com 1,237,797
95
58 dailymotion.com 1,123,142
95
59 google.es 477,195
95
60 ok.ru 381,681
95
61 news.google.com 812,886
95
62 cnn.com 1,669,504
95
63 who.int 1,919,241
95
64 jimdofree.com 1,684,084
95
65 google.com.br 296,577
95
66 gravatar.com 13,218,897
95
67 mail.ru 462,457
95
68 tools.google.com 2,056,928
95
69 w3.org 1,153,351
95
70 twitter.com 62,587,124
95
71 goo.gl 5,921,276
95
72 imdb.com 1,595,149
95
73 www.yahoo.com 1,966,334
95
74 dan.com 2,617,515
95
75 nytimes.com 2,252,070
95
76 developers.google.com 1,273,662
95
77 draft.blogger.com 11,712,342
95
78 gstatic.com 642,851
95
79 abril.com.br 276,892
95
80 line.me 1,466,503
95
81 oracle.com 1,098,529
94
82 forms.gle 1,250,817
94
83 forbes.com 1,538,581
94
84 plesk.com 960,247
94
85 nginx.org 1,770,622
94
86 de.wikipedia.org 726,433
94
87 www.wikipedia.org 562,268
94
88 planalto.gov.br 133,259
94
89 shopify.com 4,945,659
94
90 t.co 2,187,383
94
91 time.com 859,969
94
92 aboutads.info 818,208
94
93 fb.com 491,214
94
94 pinterest.com 10,314,902
94
95 mail.google.com 705,708
94
96 mirror.co.uk 420,289
94
97 telegraph.co.uk 980,525
94
98 www.gov.br 218,688
94
99 marketingplatform.google.... 991,196
94
100 hatena.ne.jp 1,844,162
94

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Rank Root Domain Linking Root Domains Domain Authority
101 www.wix.com 3,593,643
94
102 thesun.co.uk 426,047
94
103 google.co.uk 579,103
94
104 picasaweb.google.com 601,383
94
105 elmundo.es 245,891
94
106 independent.co.uk 781,884
94
107 bbc.com 985,709
94
108 storage.googleapis.com 1,190,585
94
109 scribd.com 767,067
94
110 usatoday.com 877,583
94
111 dropbox.com 1,133,126
94
112 huawei.com 1,708,623
94
113 wp.com 2,227,125
94
114 discord.gg 607,387
94
115 myaccount.google.com 410,922
94
116 discord.com 682,282
94
117 msn.com 1,081,307
94
118 webmd.com 818,111
94
119 huffpost.com 1,159,778
94
120 latimes.com 735,848
94
121 spotify.com 2,138,811
94
122 google.co.jp 666,557
94
123 bit.ly 5,226,168
94
124 google.fr 418,079
94
125 youronlinechoices.com 622,011
94
126 news.yahoo.com 713,410
94
127 nginx.com 1,669,975
94
128 ig.com.br 157,070
94
129 issuu.com 1,053,562
94
130 creativecommons.org 1,837,672
94
131 indiatimes.com 547,071
94
132 azurefd.net 690,048
94
133 ovh.com 1,548,867
94
134 dropcatch.com 2,297,596
94
135 slideshare.net 990,000
94
136 ru.wikipedia.org 375,226
94
137 businessinsider.com 882,016
94
138 archive.org 1,509,626
94
139 afternic.com 2,159,172
94
140 un.org 678,088
94
141 wiley.com 782,234
94
142 get.google.com 606,401
94
143 amazon.co.jp 920,121
94
144 cnet.com 747,850
94
145 adssettings.google.com 561,976
94
146 www.gov.uk 685,424
94
147 list-manage.com 796,917
94
148 4shared.com 564,278
94
149 terra.com.br 200,885
94
150 office.com 826,905
94

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Rank Root Domain Linking Root Domains Domain Authority
151 elpais.com 456,543
94
152 reuters.com 993,280
94
153 booking.com 472,847
94
154 amazon.co.uk 816,875
94
155 linktr.ee 818,661
94
156 domainmarket.com 1,151,916
94
157 fandom.com 664,850
94
158 google.it 431,240
94
159 washingtonpost.com 1,183,696
94
160 cdc.gov 958,214
94
161 correios.com.br 176,612
94
162 researchgate.net 862,973
94
163 instagram.com 38,453,383
94
164 bloomberg.com 890,479
94
165 hugedomains.com 15,283,019
94
166 estadao.com.br 136,949
94
167 huffingtonpost.com 1,024,930
94
168 dailymail.co.uk 1,104,731
94
169 foxnews.com 602,431
94
170 buydomains.com 1,340,392
94
171 nature.com 738,892
94
172 amazon.de 588,521
94
173 telegram.me 497,303
94
174 photos.google.com 271,575
94
175 aliexpress.com 560,354
94
176 tinyurl.com 1,515,212
94
177 reg.ru 659,234
94
178 live.com 1,215,828
94
179 abc.es 214,057
94
180 ytimg.com 1,073,398
94
181 ft.com 542,975
94
182 enable-javascript.com 3,204,265
94
183 cpanel.com 954,932
93
184 gofundme.com 387,208
93
185 lemonde.fr 301,786
93
186 spiegel.de 366,604
93
187 cornell.edu 510,281
93
188 timeweb.ru 746,401
93
189 bloglovin.com 541,571
93
190 metro.co.uk 283,841
93
191 rakuten.co.jp 717,282
93
192 books.google.com 453,402
93
193 imageshack.us 681,308
93
194 leparisien.fr 162,079
93
195 my.yahoo.com 1,209,964
93
196 shutterstock.com 550,646
93
197 plos.org 358,858
93
198 privacyshield.gov 432,013
93
199 ggpht.com 694,559
93
200 google.nl 326,079
93

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Rank Root Domain Linking Root Domains Domain Authority
201 as.com 163,643
93
202 windows.net 469,023
93
203 pixabay.com 536,281
93
204 zippyshare.com 173,506
93
205 yandex.ru 1,141,348
93
206 messenger.com 326,209
93
207 youronlinechoices.eu 506,858
93
208 dw.com 413,500
93
209 pexels.com 437,849
93
210 addtoany.com 832,246
93
211 code.google.com 309,364
93
212 nationalgeographic.com 657,223
93
213 kickstarter.com 505,729
93
214 g.co 351,026
93
215 springer.com 638,092
93
216 npr.org 909,924
93
217 cambridge.org 427,830
93
218 telegram.org 310,138
93
219 ea.com 243,424
93
220 cointernet.com.co 699,735
93
221 unsplash.com 759,877
93
222 perfectdomain.com 1,089,928
93
223 quora.com 550,070
93
224 taringa.net 137,746
93
225 gizmodo.com 420,639
93
226 ikea.com 389,661
93
227 qq.com 4,460,089
93
228 weibo.com 1,441,665
93
229 ted.com 647,551
93
230 workspace.google.com 285,919
93
231 ovhcloud.com 1,561,314
93
232 nypost.com 478,746
93
233 yahoo.co.jp 684,729
93
234 mozilla.com 206,763
93
235 playstation.com 281,134
93
236 britannica.com 648,810
93
237 buzzfeed.com 629,564
93
238 lavanguardia.com 168,865
93
239 photobucket.com 1,559,073
93
240 canva.com 459,397
93
241 nhk.or.jp 264,512
93
242 techcrunch.com 564,055
93
243 ebay.com 964,816
93
244 zoom.us 755,880
93
245 home.pl 215,210
93
246 groups.google.com 474,725
93
247 netlify.app 488,799
93
248 nintendo.com 214,630
93
249 twimg.com 802,717
93
250 photos1.blogger.com 750,377
93

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Rank Root Domain Linking Root Domains Domain Authority
251 ouest-france.fr 155,748
93
252 sapo.pt 235,479
93
253 redbull.com 178,805
93
254 rapidshare.com 281,640
93
255 secureserver.net 714,964
93
256 hp.com 500,952
93
257 hindustantimes.com 265,230
93
258 vistaprint.com 816,221
93
259 wikia.com 487,368
93
260 steampowered.com 354,375
93
261 amazon.es 211,057
93
262 oup.com 498,624
93
263 ipv4.google.com 288,746
93
264 goodreads.com 984,943
93
265 tmz.com 249,824
93
266 theatlantic.com 607,747
93
267 cutt.ly 288,660
93
268 telegra.ph 386,657
93
269 m.wikipedia.org 367,888
93
270 bandcamp.com 697,216
93
271 translate.google.com 298,434
93
272 nydailynews.com 376,321
93
273 ca.gov 587,080
93
274 ssl-images-amazon.com 555,382
93
275 economist.com 405,367
93
276 newsweek.com 439,593
93
277 walmart.com 404,803
93
278 ign.com 334,404
93
279 unesco.org 392,688
93
280 abc.net.au 429,790
93
281 sfgate.com 371,524
93
282 20minutos.es 182,174
93
283 dreamstime.com 429,070
93
284 clickbank.net 469,341
93
285 lazada.co.id 231,526
93
286 alicdn.com 555,566
93
287 hollywoodreporter.com 332,033
93
288 ibm.com 709,198
93
289 nasa.gov 716,425
93
290 espn.com 417,265
93
291 statista.com 490,133
93
292 doubleclick.net 475,396
93
293 amzn.to 1,152,732
93
294 example.com 478,776
93
295 finance.yahoo.com 529,625
93
296 naver.com 603,868
93
297 dailystar.co.uk 155,204
93
298 sputniknews.com 168,827
93
299 addthis.com 608,745
93
300 yandex.com 1,858,702
93

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Rank Root Domain Linking Root Domains Domain Authority
301 psychologytoday.com 449,872
93
302 insider.com 359,892
93
303 trustpilot.com 708,318
93
304 liveinternet.ru 358,655
93
305 marca.com 130,375
93
306 tripadvisor.com 816,015
93
307 sciencedaily.com 378,012
93
308 change.org 510,537
93
309 namecheap.com 1,045,329
93
310 thenai.org 480,589
93
311 wired.com 759,457
93
312 mit.edu 788,887
93
313 repubblica.it 216,247
93
314 sedo.com 2,641,220
93
315 bing.com 1,202,116
93
316 sciencedirect.com 855,102
93
317 ziddu.com 190,854
93
318 go.co 697,911
93
319 standard.co.uk 272,023
93
320 calameo.com 196,307
93
321 engadget.com 429,621
93
322 news.com.au 293,413
93
323 aol.com 652,562
93
324 guardian.co.uk 578,237
93
325 apache.org 1,266,619
93
326 disqus.com 939,309
93
327 francetvinfo.fr 184,209
93
328 cbsnews.com 721,680
93
329 offset.com 2,176,947
93
330 loc.gov 500,246
93
331 safety.google 315,900
93
332 php.net 705,740
93
333 networkadvertising.org 770,963
93
334 icann.org 787,731
93
335 smh.com.au 336,256
93
336 yelp.com 1,072,468
93
337 mystrikingly.com 449,221
93
338 netflix.com 430,107
93
339 amazon.fr 277,735
93
340 search.yahoo.com 572,766
93
341 themeforest.net 567,120
93
342 abcnews.go.com 607,233
93
343 picasa.google.com 253,445
93
344 lefigaro.fr 238,700
93
345 behance.net 1,042,923
93
346 zendesk.com 565,049
93
347 cbc.ca 517,177
93
348 it.wikipedia.org 361,487
93
349 mega.nz 211,220
93
350 arxiv.org 348,768
93

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Rank Root Domain Linking Root Domains Domain Authority
351 ndtv.com 235,303
93
352 deezer.com 195,372
93
353 academia.edu 446,388
93
354 hotmart.com 125,089
93
355 pl.wikipedia.org 152,859
93
356 clarin.com 148,037
93
357 ja.wikipedia.org 389,536
93
358 express.co.uk 380,673
93
359 amazonaws.com 473,851
93
360 namebright.com 1,612,958
93
361 www.over-blog.com 817,675
93
362 akamaihd.net 575,718
93
363 mynavi.jp 140,607
93
364 whitehouse.gov 444,613
93
365 samsung.com 445,321
93
366 yadi.sk 154,434
93
367 business.google.com 210,052
93
368 nicsell.com 391,281
93
369 id.wikipedia.org 576,397
93
370 harvard.edu 882,078
93
371 mashable.com 454,948
93
372 outlook.com 467,395
93
373 detik.com 409,130
93
374 skype.com 470,944
93
375 disney.com 270,742
93
376 t-online.de 259,937
93
377 wsj.com 1,002,101
93
378 pbs.org 574,401
93
379 soundcloud.com 1,985,927
93
380 doi.org 727,120
93
381 google.pl 183,740
93
382 eventbrite.com 725,192
93
383 variety.com 349,757
93
384 thetimes.co.uk 418,001
93
385 rtve.es 200,272
93
386 sakura.ne.jp 415,079
93
387 hubspot.com 430,959
93
388 wikihow.com 651,992
93
389 android.com 327,518
93
390 rt.com 295,727
93
391 stanford.edu 694,028
93
392 rambler.ru 697,265
93
393 twitch.tv 646,050
93
394 nbcnews.com 734,702
93
395 cnbc.com 630,413
93
396 godaddy.com 6,375,166
93
397 sendspace.com 144,185
93
398 google.ru 194,785
93
399 surveymonkey.com 482,643
93
400 gmail.com 215,317
93

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Rank Root Domain Linking Root Domains Domain Authority
401 www.livejournal.com 2,990,512
93
402 theverge.com 460,054
93
403 about.com 705,441
93
404 calendar.google.com 280,855
92
405 goo.ne.jp 328,402
92
406 medicalnewstoday.com 362,251
92
407 ed.gov 318,779
92
408 goal.com 175,257
92
409 cosmopolitan.com 168,436
92
410 nokia.com 145,144
92
411 dictionary.com 369,531
92
412 trello.com 334,148
92
413 prezi.com 337,745
92
414 cam.ac.uk 264,782
92
415 focus.de 174,128
92
416 columbia.edu 376,315
92
417 ox.ac.uk 312,673
92
418 nsw.gov.au 246,766
92
419 tagesspiegel.de 143,133
92
420 macrumors.com 170,101
92
421 xda-developers.com 160,316
92
422 nikkei.com 271,765
92
423 lin.ee 374,772
92
424 nfl.com 195,628
92
425 allrecipes.com 244,885
92
426 usgs.gov 261,228
92
427 hoax.com 222,625
92
428 mixcloud.com 282,169
92
429 rfi.fr 145,240
92
430 impress.co.jp 134,763
92
431 marketwatch.com 375,854
92
432 ebay.de 135,067
92
433 amazon.ca 270,994
92
434 rollingstone.com 383,014
92
435 vox.com 481,085
92
436 intel.com 274,389
92
437 urbandictionary.com 253,851
92
438 ads.google.com 176,987
92
439 cbslocal.com 277,987
92
440 investopedia.com 459,042
92
441 discogs.com 185,040
92
442 fifa.com 204,353
92
443 etsy.com 1,869,809
92
444 marthastewart.com 243,124
92
445 chaturbate.com 141,139
92
446 fbcdn.net 679,195
92
447 answers.com 247,166
92
448 hilton.com 274,915
92
449 webnode.page 508,647
92
450 itmedia.co.jp 128,337
92

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Rank Root Domain Linking Root Domains Domain Authority
451 uber.com 176,145
92
452 ibb.co 191,797
92
453 frontiersin.org 330,203
92
454 google.co.in 275,212
92
455 home.neustar 340,867
92
456 ebay.co.uk 224,222
92
457 liberation.fr 126,968
92
458 digitaltrends.com 260,790
92
459 epa.gov 416,897
92
460 scoop.it 366,223
92
461 bp2.blogger.com 445,499
92
462 feedburner.google.com 328,776
92
463 lifehacker.com 254,186
92
464 zdnet.com 330,016
92
465 imgur.com 1,438,861
92
466 miit.gov.cn 3,936,275
92
467 vice.com 424,685
92
468 instructables.com 367,594
92
469 mdpi.com 370,067
92
470 odoo.com 213,173
92
471 google.co.id 230,574
92
472 public-api.wordpress.com 199,467
92
473 google.ca 332,223
92
474 usda.gov 470,253
92
475 lycos.com 673,639
92
476 giphy.com 470,680
92
477 excite.co.jp 491,640
92
478 theglobeandmail.com 280,374
92
479 bp3.blogger.com 445,300
92
480 thefreedictionary.com 263,501
92
481 3ds.com 156,477
92
482 asahi.com 212,181
92
483 xing.com 508,688
92
484 businesswire.com 377,725
92
485 bmj.com 328,424
92
486 yumpu.com 312,035
92
487 stuff.co.nz 194,018
92
488 bp0.blogger.com 444,708
92
489 canada.ca 359,978
92
490 fbsbx.com 608,722
92
491 geocities.com 506,946
92
492 hm.com 210,131
92
493 state.gov 377,880
92
494 oecd.org 250,847
92
495 cloud.google.com 265,388
92
496 ameblo.jp 756,572
92
497 foursquare.com 269,462
92
498 thedailybeast.com 285,386
92
499 gamespot.com 286,922
92
500 ria.ru 187,277
92