For each week beginning on a given date, the figures show the number of sites that reported they are using the apachesolr 7.x-1.1 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, 20246
April 7, 20245
March 31, 20249
March 24, 20246
March 17, 20246
March 10, 20248
March 3, 20249
February 25, 202413
February 18, 202414
February 11, 202415
February 4, 202414
January 28, 202413
January 21, 202413
January 14, 202413
January 7, 202413
December 31, 202314
December 24, 202316
December 17, 202316
December 10, 202318
December 3, 202313
November 26, 202315
November 19, 202315
November 12, 202317
November 5, 202319
October 29, 202317
October 22, 202315
October 15, 202313
October 8, 202315
October 1, 202317
September 24, 202317
September 17, 202316
September 10, 202316
September 3, 202319
August 27, 202319
August 20, 202318
August 13, 202317
August 6, 202326
July 30, 202318
July 23, 202320
July 16, 202319
July 9, 202318
July 2, 202320
June 25, 202318
June 18, 202319
June 11, 202317
June 4, 202319
May 28, 202318
May 21, 202318
May 14, 202319
May 7, 202321
April 30, 202323
April 23, 202318
April 16, 202320
April 9, 202321
April 2, 202324
March 26, 202321
March 19, 202326
March 12, 202326
March 5, 202323
February 26, 202324
February 19, 202324
February 12, 202328
February 5, 202331
January 29, 202330
January 22, 202336
January 15, 202335
January 8, 202338
January 1, 202325
December 25, 202227
December 18, 202230
December 11, 202229
December 4, 202232
November 27, 202232
November 20, 202235
November 13, 202234
November 6, 202232
October 30, 202228
October 23, 202231
October 16, 202234
October 9, 202228
October 2, 202231
September 25, 202235
September 18, 202230
September 11, 202227
September 4, 202230
August 28, 202230
August 21, 202227
August 14, 202234
August 7, 202231
July 31, 202233
July 24, 202230
July 17, 202232
July 10, 202236
July 3, 202237
June 26, 202233
June 19, 202232
June 12, 202234
June 5, 202236
May 29, 202236
May 22, 202240
May 15, 202233
May 8, 202238
May 1, 202238
April 24, 202237
April 17, 202233
April 10, 202234
April 3, 202236
March 27, 202237
March 20, 202236
March 13, 202235
March 6, 202237
February 27, 202238
February 20, 202239
February 13, 202242
February 6, 202240
January 30, 202237
January 23, 202240
January 16, 202240
January 9, 202235
January 2, 202240
December 26, 202138
December 19, 202139
December 12, 202146
December 5, 202149
November 28, 202141
November 21, 202137
November 14, 202137
November 7, 202136
October 31, 202138
October 24, 202137
October 17, 202136
October 10, 202137
October 3, 202146
September 26, 202138
September 19, 202136
September 12, 202148
September 5, 202147
August 29, 202143
August 22, 202144
August 15, 202143
August 8, 202142
August 1, 202138
July 25, 202149
July 18, 202143
July 11, 202145
July 4, 202145
June 27, 202151
June 20, 202143
June 13, 202141
June 6, 202145
May 30, 202144
May 23, 202151
May 16, 202157
May 9, 202155
May 2, 202154
April 25, 202150
April 18, 202157
April 11, 202151
April 4, 202152
March 28, 202148
March 21, 202152
March 14, 202155
March 7, 202159
February 28, 202161
February 21, 202161
February 14, 202157
February 7, 202153
January 31, 202158
January 24, 202159
January 17, 202154
January 10, 202163
January 3, 202157
December 27, 202052
December 20, 202048
December 13, 202059
December 6, 202056
November 29, 202064
November 22, 202067
November 15, 202060
November 8, 202064
November 1, 202063
October 25, 202064
October 18, 202065
October 11, 202067
October 4, 202068
September 27, 202067
September 20, 202061
September 13, 202067
September 6, 202068
August 30, 202069
August 23, 202073
August 16, 202068
August 9, 202067
August 2, 202076
July 26, 202076
July 19, 202072
July 12, 202072
July 5, 202070
June 28, 202074
June 21, 202076
June 14, 202078
June 7, 202073
May 31, 202075
May 24, 202078
May 17, 202075
May 10, 202076
May 3, 202080
April 26, 202075
April 19, 202075
April 12, 202078
April 5, 202078
March 29, 202087
March 22, 202089
March 15, 202090
March 8, 202084
March 1, 202084
February 23, 202083
February 16, 202086
February 9, 202089
February 2, 202083
January 26, 202097
January 19, 202091
January 12, 202088
January 5, 202089
December 29, 201980
December 22, 201976
December 15, 201982
December 8, 201987
December 1, 201987
November 24, 201982
November 17, 201986
November 10, 201986
November 3, 201999
October 27, 201981
October 20, 201984
October 13, 201984
October 6, 201987
September 29, 201993
September 22, 201984
September 15, 201983
September 8, 201983
September 1, 201992
August 25, 201982
August 18, 201991
August 11, 201985
August 4, 201985
July 28, 201991
July 21, 201990
July 14, 201983
July 7, 201989
June 30, 201988
June 23, 201989
June 16, 201983
June 9, 201986
June 2, 201993
May 26, 201989
May 19, 201989
May 12, 201993
May 5, 201999
April 28, 201991
April 21, 201991
April 14, 201987
April 7, 201997
March 31, 201996
March 24, 201991
March 17, 201998
March 10, 201996
March 3, 2019104
February 24, 2019109
February 17, 2019109
February 10, 2019110
February 3, 2019117
January 27, 2019117
January 20, 2019134
January 13, 2019122
January 6, 2019122
December 30, 2018117
December 23, 2018105
December 16, 2018120
December 9, 2018120
December 2, 2018114
November 25, 2018124
November 18, 2018122
November 11, 2018136
November 4, 2018144
October 28, 2018136
October 21, 2018127
October 14, 2018143
October 7, 2018127
September 30, 2018130
September 23, 2018139
September 16, 2018137
September 9, 2018128
September 2, 2018138
August 26, 2018141
August 19, 2018143
August 12, 2018156
August 5, 2018150
July 29, 2018159
July 22, 2018146
July 15, 2018139
July 8, 2018153
July 1, 2018137
June 24, 2018152
June 17, 2018143
June 10, 2018157
June 3, 2018166
May 27, 2018158
May 20, 2018167
May 13, 2018164
May 6, 2018171
April 29, 2018157
April 22, 2018186
April 15, 2018178
April 8, 2018185
April 1, 2018193
March 25, 2018194
March 18, 2018210
March 11, 2018238
March 4, 2018223
February 25, 2018215
February 18, 2018237
February 11, 2018230
February 4, 2018233
January 28, 2018227
January 21, 2018235
January 14, 2018231
January 7, 2018229
December 31, 2017223
December 24, 2017200
December 17, 2017238
December 10, 2017225
December 3, 2017248
November 26, 2017254
November 19, 2017244
November 12, 2017258
November 5, 2017241
October 29, 2017233
October 22, 2017250
October 15, 2017245
October 8, 2017242
October 1, 2017255
September 24, 2017251
September 17, 2017243
September 10, 2017244
September 3, 2017244
August 27, 2017257
August 20, 2017240
August 13, 2017219
August 6, 2017225
July 30, 2017232
July 23, 2017241
July 16, 2017247
July 9, 2017241
July 2, 2017229
June 25, 2017242
June 18, 2017256
June 11, 2017256
June 4, 2017258
May 28, 2017271
May 21, 2017266
May 14, 2017299
May 7, 2017279
April 30, 2017274
April 23, 2017282
April 16, 2017291
April 9, 2017277
April 2, 2017288
March 26, 2017277
March 19, 2017290
March 12, 2017274
March 5, 2017302
February 26, 2017308
February 19, 2017297
February 12, 2017309
February 5, 2017328
January 29, 2017337
January 22, 2017310
January 15, 2017334
January 8, 2017321
January 1, 2017331
December 25, 2016287
December 18, 2016333
December 11, 2016330
December 4, 2016348
November 27, 2016359
November 20, 2016347
November 13, 2016401
November 6, 2016379
October 30, 2016375
October 23, 2016371
October 16, 2016379
October 9, 2016351
October 2, 2016381
September 25, 2016338
September 18, 2016354
September 11, 2016351
September 4, 2016369
August 28, 2016346
August 21, 2016338
August 14, 2016331
August 7, 2016363
July 31, 2016340
July 24, 2016347
July 17, 2016354
July 10, 2016341
July 3, 2016382
June 26, 2016395
June 19, 2016431
June 12, 2016407
June 5, 2016416
May 29, 2016418
May 22, 2016406
May 15, 2016416
May 8, 2016423
May 1, 2016412
April 24, 2016429
April 17, 2016432
April 10, 2016427
April 3, 2016437
March 27, 2016425
March 20, 2016431
March 13, 2016477
March 6, 2016468
February 28, 2016490
February 21, 2016494
February 14, 2016492
February 7, 2016495
January 31, 2016500
January 24, 2016482
January 17, 2016530
January 10, 2016535
January 3, 2016486
December 27, 2015428
December 20, 2015493
December 13, 2015558
December 6, 2015573
November 29, 2015577
November 22, 2015560
November 15, 2015587
November 8, 2015583
November 1, 2015622
October 25, 2015591
October 18, 2015603
October 11, 2015595
October 4, 2015576
September 27, 2015564
September 20, 2015527
September 13, 2015619
September 6, 2015611
August 30, 2015606
August 23, 2015617
August 16, 2015636
August 9, 2015598
August 2, 2015595
July 26, 2015606
July 19, 2015625
July 12, 2015603
July 5, 2015635
June 28, 2015660
June 21, 2015660
June 14, 2015715
June 7, 2015666
May 31, 2015664
May 24, 2015643
May 17, 2015647
May 10, 2015664
May 3, 2015699
April 26, 2015709
April 19, 2015712
April 12, 2015731
April 5, 2015714
March 29, 2015688
March 22, 2015742
March 15, 2015736
March 8, 2015708
March 1, 2015723
February 22, 2015742
February 15, 2015695
February 8, 2015709
February 1, 2015747
January 25, 2015718
January 18, 2015715
January 11, 2015699
January 4, 2015741
December 28, 2014641
December 21, 2014638
December 14, 2014732
December 7, 2014754
November 30, 2014813
November 23, 2014777
November 16, 2014827
November 9, 2014787
November 2, 2014794
October 26, 2014846
October 19, 2014852
October 12, 2014907
October 5, 2014832
September 28, 2014835
September 21, 2014854
September 14, 2014881
September 7, 2014870
August 31, 2014915
August 24, 2014887
August 17, 2014855
August 10, 2014878
August 3, 2014965
July 27, 2014956
July 20, 2014920
July 13, 2014942
July 6, 2014951
June 29, 2014975
June 22, 20141,022
June 15, 2014946
June 8, 2014959
June 1, 2014990
May 25, 2014948
May 18, 2014958
May 11, 2014957
May 4, 2014957
April 27, 2014948
April 20, 2014969
April 13, 20141,013
April 6, 20141,003
March 30, 20141,055
March 23, 20141,044
March 16, 20141,037
March 9, 20141,038
March 2, 20141,092
February 23, 20141,102
February 16, 20141,125
February 9, 20141,162
February 2, 20141,268
January 26, 20141,280
January 19, 20141,303
January 12, 20141,343
January 5, 20141,317
December 29, 20131,211
December 22, 20131,201
December 15, 20131,393
December 8, 20131,425
December 1, 20131,437
November 24, 20131,452
November 17, 20131,516
November 10, 20131,548
November 3, 20131,574
October 27, 20131,540
October 20, 20131,585
October 13, 20131,592
October 6, 20131,654
September 29, 20131,667
September 22, 20131,678
September 15, 20131,676
September 8, 20131,752
September 1, 20131,738
August 25, 20131,799
August 18, 20131,813
August 11, 20131,886
August 4, 20131,928
July 28, 20132,022
July 21, 20132,104
July 14, 20132,157
July 7, 20132,144
June 30, 20132,094
June 23, 20132,375
June 16, 20132,463
June 9, 20132,500
June 2, 20132,610
May 26, 20132,498
May 19, 20132,236
May 12, 20133,038
May 5, 20133,105
April 28, 20133,180
April 21, 20133,455
April 14, 20133,815
April 7, 20134,533
March 31, 20134,632
March 24, 20134,460
March 17, 20134,554
March 10, 20134,277
March 3, 20134,243
February 24, 20134,170
February 17, 20134,086
February 10, 20133,892
February 3, 20133,745
January 27, 20133,695
January 20, 20133,654
January 13, 20133,439
January 6, 20133,330
December 30, 20122,704
December 23, 20122,257
December 16, 20123,006
December 9, 20122,865
December 2, 20122,728
November 25, 20122,575
November 18, 20122,240
November 11, 20122,140
November 4, 20121,960
October 28, 20121,625
October 21, 20121,351