For each week beginning on a given date, the figures show the number of sites that reported they are using the search_api_solr 7.x-1.5 release.

These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. This module has been included with the download of Drupal since version 6.x so the data does not include older sites. Read more information about how these statistics are calculated.

Week startingCount
April 14, 202419
April 7, 202419
March 31, 202423
March 24, 202419
March 17, 202424
March 10, 202422
March 3, 202425
February 25, 202423
February 18, 202425
February 11, 202425
February 4, 202422
January 28, 202422
January 21, 202423
January 14, 202422
January 7, 202420
December 31, 202322
December 24, 202320
December 17, 202321
December 10, 202324
December 3, 202324
November 26, 202329
November 19, 202329
November 12, 202328
November 5, 202326
October 29, 202326
October 22, 202328
October 15, 202326
October 8, 202327
October 1, 202326
September 24, 202333
September 17, 202328
September 10, 202327
September 3, 202331
August 27, 202331
August 20, 202328
August 13, 202332
August 6, 202342
July 30, 202334
July 23, 202332
July 16, 202330
July 9, 202333
July 2, 202333
June 25, 202335
June 18, 202336
June 11, 202334
June 4, 202336
May 28, 202335
May 21, 202333
May 14, 202332
May 7, 202336
April 30, 202336
April 23, 202338
April 16, 202336
April 9, 202334
April 2, 202336
March 26, 202338
March 19, 202338
March 12, 202338
March 5, 202334
February 26, 202336
February 19, 202335
February 12, 202333
February 5, 202337
January 29, 202336
January 22, 202335
January 15, 202339
January 8, 202335
January 1, 202334
December 25, 202236
December 18, 202234
December 11, 202229
December 4, 202233
November 27, 202236
November 20, 202233
November 13, 202235
November 6, 202236
October 30, 202238
October 23, 202235
October 16, 202237
October 9, 202235
October 2, 202237
September 25, 202233
September 18, 202241
September 11, 202234
September 4, 202235
August 28, 202237
August 21, 202237
August 14, 202233
August 7, 202233
July 31, 202236
July 24, 202235
July 17, 202236
July 10, 202233
July 3, 202233
June 26, 202235
June 19, 202237
June 12, 202235
June 5, 202232
May 29, 202234
May 22, 202241
May 15, 202236
May 8, 202237
May 1, 202237
April 24, 202243
April 17, 202236
April 10, 202235
April 3, 202239
March 27, 202241
March 20, 202240
March 13, 202238
March 6, 202234
February 27, 202237
February 20, 202237
February 13, 202235
February 6, 202234
January 30, 202239
January 23, 202240
January 16, 202237
January 9, 202242
January 2, 202237
December 26, 202138
December 19, 202138
December 12, 202144
December 5, 202142
November 28, 202143
November 21, 202143
November 14, 202144
November 7, 202147
October 31, 202144
October 24, 202146
October 17, 202142
October 10, 202145
October 3, 202142
September 26, 202140
September 19, 202143
September 12, 202141
September 5, 202140
August 29, 202144
August 22, 202140
August 15, 202142
August 8, 202145
August 1, 202149
July 25, 202141
July 18, 202149
July 11, 202147
July 4, 202144
June 27, 202142
June 20, 202144
June 13, 202141
June 6, 202144
May 30, 202141
May 23, 202142
May 16, 202149
May 9, 202146
May 2, 202145
April 25, 202148
April 18, 202146
April 11, 202144
April 4, 202140
March 28, 202138
March 21, 202141
March 14, 202149
March 7, 202145
February 28, 202145
February 21, 202151
February 14, 202146
February 7, 202142
January 31, 202142
January 24, 202142
January 17, 202149
January 10, 202148
January 3, 202155
December 27, 202046
December 20, 202048
December 13, 202053
December 6, 202051
November 29, 202055
November 22, 202050
November 15, 202054
November 8, 202049
November 1, 202050
October 25, 202049
October 18, 202049
October 11, 202053
October 4, 202050
September 27, 202050
September 20, 202049
September 13, 202049
September 6, 202059
August 30, 202054
August 23, 202052
August 16, 202057
August 9, 202055
August 2, 202051
July 26, 202054
July 19, 202049
July 12, 202054
July 5, 202053
June 28, 202049
June 21, 202059
June 14, 202058
June 7, 202059
May 31, 202060
May 24, 202055
May 17, 202059
May 10, 202067
May 3, 202060
April 26, 202066
April 19, 202071
April 12, 202058
April 5, 202061
March 29, 202066
March 22, 202066
March 15, 202062
March 8, 202066
March 1, 202069
February 23, 202069
February 16, 202068
February 9, 202070
February 2, 202072
January 26, 202075
January 19, 202073
January 12, 202072
January 5, 202079
December 29, 201972
December 22, 201975
December 15, 201978
December 8, 201985
December 1, 201974
November 24, 201979
November 17, 201978
November 10, 201976
November 3, 201982
October 27, 201979
October 20, 201982
October 13, 201990
October 6, 201981
September 29, 201979
September 22, 201979
September 15, 201981
September 8, 201985
September 1, 201980
August 25, 201982
August 18, 201981
August 11, 201984
August 4, 201997
July 28, 201992
July 21, 201993
July 14, 201987
July 7, 201986
June 30, 201991
June 23, 201988
June 16, 201986
June 9, 201992
June 2, 201999
May 26, 2019109
May 19, 2019108
May 12, 2019106
May 5, 2019111
April 28, 2019118
April 21, 2019115
April 14, 2019112
April 7, 2019118
March 31, 2019130
March 24, 2019124
March 17, 2019128
March 10, 2019120
March 3, 2019133
February 24, 2019137
February 17, 2019148
February 10, 2019146
February 3, 2019136
January 27, 2019159
January 20, 2019151
January 13, 2019158
January 6, 2019152
December 30, 2018165
December 23, 2018136
December 16, 2018162
December 9, 2018158
December 2, 2018159
November 25, 2018158
November 18, 2018159
November 11, 2018165
November 4, 2018173
October 28, 2018190
October 21, 2018183
October 14, 2018201
October 7, 2018220
September 30, 2018221
September 23, 2018223
September 16, 2018222
September 9, 2018268
September 2, 2018246
August 26, 2018239
August 19, 2018223
August 12, 2018226
August 5, 2018228
July 29, 2018229
July 22, 2018230
July 15, 2018222
July 8, 2018245
July 1, 2018220
June 24, 2018253
June 17, 2018280
June 10, 2018269
June 3, 2018282
May 27, 2018279
May 20, 2018275
May 13, 2018295
May 6, 2018300
April 29, 2018317
April 22, 2018350
April 15, 2018314
April 8, 2018299
April 1, 2018303
March 25, 2018353
March 18, 2018301
March 11, 2018312
March 4, 2018341
February 25, 2018343
February 18, 2018332
February 11, 2018346
February 4, 2018323
January 28, 2018349
January 21, 2018348
January 14, 2018321
January 7, 2018316
December 31, 2017311
December 24, 2017294
December 17, 2017325
December 10, 2017338
December 3, 2017352
November 26, 2017343
November 19, 2017330
November 12, 2017344
November 5, 2017348
October 29, 2017337
October 22, 2017336
October 15, 2017357
October 8, 2017359
October 1, 2017381
September 24, 2017373
September 17, 2017375
September 10, 2017364
September 3, 2017362
August 27, 2017381
August 20, 2017399
August 13, 2017363
August 6, 2017371
July 30, 2017382
July 23, 2017377
July 16, 2017386
July 9, 2017361
July 2, 2017366
June 25, 2017392
June 18, 2017383
June 11, 2017385
June 4, 2017371
May 28, 2017412
May 21, 2017376
May 14, 2017403
May 7, 2017401
April 30, 2017402
April 23, 2017428
April 16, 2017436
April 9, 2017427
April 2, 2017405
March 26, 2017392
March 19, 2017414
March 12, 2017407
March 5, 2017419
February 26, 2017438
February 19, 2017424
February 12, 2017452
February 5, 2017467
January 29, 2017451
January 22, 2017435
January 15, 2017474
January 8, 2017486
January 1, 2017462
December 25, 2016404
December 18, 2016448
December 11, 2016468
December 4, 2016494
November 27, 2016492
November 20, 2016483
November 13, 2016488
November 6, 2016469
October 30, 2016492
October 23, 2016489
October 16, 2016530
October 9, 2016530
October 2, 2016519
September 25, 2016512
September 18, 2016533
September 11, 2016535
September 4, 2016534
August 28, 2016528
August 21, 2016560
August 14, 2016544
August 7, 2016524
July 31, 2016623
July 24, 2016593
July 17, 2016544
July 10, 2016557
July 3, 2016634
June 26, 2016591
June 19, 2016644
June 12, 2016640
June 5, 2016610
May 29, 2016641
May 22, 2016612
May 15, 2016634
May 8, 2016764
May 1, 2016707
April 24, 2016713
April 17, 2016749
April 10, 2016809
April 3, 2016721
March 27, 2016748
March 20, 2016685
March 13, 2016705
March 6, 2016753
February 28, 2016811
February 21, 2016751
February 14, 2016747
February 7, 2016742
January 31, 2016735
January 24, 2016730
January 17, 2016738
January 10, 2016778
January 3, 2016735
December 27, 2015607
December 20, 2015697
December 13, 2015798
December 6, 2015862
November 29, 2015870
November 22, 2015843
November 15, 2015835
November 8, 2015813
November 1, 2015850
October 25, 2015835
October 18, 2015888
October 11, 2015854
October 4, 2015827
September 27, 2015820
September 20, 2015799
September 13, 2015874
September 6, 2015891
August 30, 2015905
August 23, 2015943
August 16, 2015950
August 9, 2015952
August 2, 2015953
July 26, 20151,007
July 19, 20151,036
July 12, 20151,044
July 5, 20151,068
June 28, 20151,040
June 21, 20151,085
June 14, 20151,151
June 7, 20151,503
May 31, 20151,207
May 24, 20151,134
May 17, 20152,307
May 10, 20152,818
May 3, 20152,638
April 26, 20152,299
April 19, 20152,733
April 12, 20152,763
April 5, 20152,703
March 29, 20152,868
March 22, 20156,249
March 15, 20153,907
March 8, 20153,886
March 1, 20153,437
February 22, 20154,585
February 15, 20153,776
February 8, 20155,318
February 1, 20154,070
January 25, 20154,175
January 18, 20154,536
January 11, 20153,613
January 4, 20152,767
December 28, 20141,492
December 21, 20142,805
December 14, 20144,241
December 7, 20145,616
November 30, 20145,016
November 23, 20143,918
November 16, 20143,469
November 9, 20142,616
November 2, 20143,358
October 26, 20143,289
October 19, 20144,492
October 12, 20145,238
October 5, 20144,337
September 28, 20144,367
September 21, 20144,643
September 14, 20145,702
September 7, 20145,514
August 31, 20145,913
August 24, 20147,427
August 17, 20147,334
August 10, 20145,591
August 3, 20146,871
July 27, 20145,618
July 20, 20144,882
July 13, 20145,104
July 6, 20143,282
June 29, 20142,639
June 22, 20142,080
June 15, 20141,960
June 8, 20141,521
June 1, 20141,157
May 25, 2014818
May 18, 2014116