For each week beginning on a given date, the figures show the number of sites that reported they are using the seo_checker 7.x-1.7 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 7, 202471
March 31, 202481
March 24, 202471
March 17, 202479
March 10, 202473
March 3, 202480
February 25, 202477
February 18, 202473
February 11, 202475
February 4, 202476
January 28, 202476
January 21, 202473
January 14, 202477
January 7, 202476
December 31, 202371
December 24, 202372
December 17, 202376
December 10, 202383
December 3, 202384
November 26, 202378
November 19, 202385
November 12, 202384
November 5, 202387
October 29, 202382
October 22, 202386
October 15, 202381
October 8, 202382
October 1, 202384
September 24, 202390
September 17, 202388
September 10, 202388
September 3, 202392
August 27, 202389
August 20, 202394
August 13, 202385
August 6, 202395
July 30, 202394
July 23, 202396
July 16, 202394
July 9, 202392
July 2, 202396
June 25, 202393
June 18, 202387
June 11, 202393
June 4, 202394
May 28, 202392
May 21, 202391
May 14, 202387
May 7, 202399
April 30, 2023102
April 23, 2023108
April 16, 2023103
April 9, 202399
April 2, 2023101
March 26, 2023104
March 19, 202393
March 12, 2023102
March 5, 2023105
February 26, 2023103
February 19, 2023100
February 12, 2023104
February 5, 2023105
January 29, 2023104
January 22, 2023104
January 15, 2023107
January 8, 2023109
January 1, 2023120
December 25, 2022110
December 18, 2022114
December 11, 2022113
December 4, 2022113
November 27, 2022117
November 20, 2022113
November 13, 2022119
November 6, 2022115
October 30, 2022123
October 23, 2022128
October 16, 2022122
October 9, 2022127
October 2, 2022130
September 25, 2022119
September 18, 2022122
September 11, 2022122
September 4, 2022132
August 28, 2022118
August 21, 2022128
August 14, 2022128
August 7, 2022127
July 31, 2022135
July 24, 2022129
July 17, 2022122
July 10, 2022128
July 3, 2022124
June 26, 2022118
June 19, 2022125
June 12, 2022124
June 5, 2022118
May 29, 2022127
May 22, 2022133
May 15, 2022131
May 8, 2022122
May 1, 2022124
April 24, 2022121
April 17, 2022131
April 10, 2022140
April 3, 2022127
March 27, 2022137
March 20, 2022135
March 13, 2022137
March 6, 2022133
February 27, 2022123
February 20, 2022130
February 13, 2022132
February 6, 2022138
January 30, 2022130
January 23, 2022140
January 16, 2022141
January 9, 2022131
January 2, 2022136
December 26, 2021129
December 19, 2021140
December 12, 2021136
December 5, 2021146
November 28, 2021153
November 21, 2021145
November 14, 2021148
November 7, 2021158
October 31, 2021154
October 24, 2021144
October 17, 2021144
October 10, 2021150
October 3, 2021153
September 26, 2021144
September 19, 2021160
September 12, 2021151
September 5, 2021156
August 29, 2021152
August 22, 2021153
August 15, 2021149
August 8, 2021156
August 1, 2021157
July 25, 2021154
July 18, 2021169
July 11, 2021152
July 4, 2021160
June 27, 2021158
June 20, 2021155
June 13, 2021156
June 6, 2021158
May 30, 2021165
May 23, 2021157
May 16, 2021161
May 9, 2021157
May 2, 2021157
April 25, 2021157
April 18, 2021168
April 11, 2021164
April 4, 2021164
March 28, 2021158
March 21, 2021164
March 14, 2021163
March 7, 2021163
February 28, 2021175
February 21, 2021165
February 14, 2021164
February 7, 2021168
January 31, 2021164
January 24, 2021168
January 17, 2021164
January 10, 2021176
January 3, 2021176
December 27, 2020165
December 20, 2020163
December 13, 2020162
December 6, 2020178
November 29, 2020182
November 22, 2020182
November 15, 2020179
November 8, 2020172
November 1, 2020173
October 25, 2020190
October 18, 2020192
October 11, 2020186
October 4, 2020182
September 27, 2020193
September 20, 2020197
September 13, 2020191
September 6, 2020196
August 30, 2020209
August 23, 2020196
August 16, 2020208
August 9, 2020203
August 2, 2020211
July 26, 2020208
July 19, 2020213
July 12, 2020217
July 5, 2020205
June 28, 2020217
June 21, 2020210
June 14, 2020214
June 7, 2020218
May 31, 2020225
May 24, 2020222
May 17, 2020220
May 10, 2020204
May 3, 2020208
April 26, 2020212
April 19, 2020212
April 12, 2020226
April 5, 2020212
March 29, 2020209
March 22, 2020213
March 15, 2020217
March 8, 2020228
March 1, 2020218
February 23, 2020224
February 16, 2020225
February 9, 2020230
February 2, 2020229
January 26, 2020242
January 19, 2020226
January 12, 2020226
January 5, 2020242
December 29, 2019234
December 22, 2019227
December 15, 2019221
December 8, 2019235
December 1, 2019242
November 24, 2019238
November 17, 2019244
November 10, 2019245
November 3, 2019245
October 27, 2019248
October 20, 2019242
October 13, 2019261
October 6, 2019259
September 29, 2019259
September 22, 2019260
September 15, 2019268
September 8, 2019265
September 1, 2019266
August 25, 2019258
August 18, 2019265
August 11, 2019259
August 4, 2019277
July 28, 2019273
July 21, 2019290
July 14, 2019298
July 7, 2019296
June 30, 2019305
June 23, 2019292
June 16, 2019299
June 9, 2019314
June 2, 2019305
May 26, 2019313
May 19, 2019306
May 12, 2019302
May 5, 2019324
April 28, 2019298
April 21, 2019300
April 14, 2019308
April 7, 2019313
March 31, 2019299
March 24, 2019305
March 17, 2019305
March 10, 2019309
March 3, 2019316
February 24, 2019320
February 17, 2019316
February 10, 2019323
February 3, 2019328
January 27, 2019318
January 20, 2019312
January 13, 2019314
January 6, 2019318
December 30, 2018331
December 23, 2018310
December 16, 2018320
December 9, 2018331
December 2, 2018335
November 25, 2018335
November 18, 2018343
November 11, 2018338
November 4, 2018340
October 28, 2018357
October 21, 2018348
October 14, 2018353
October 7, 2018361
September 30, 2018354
September 23, 2018366
September 16, 2018367
September 9, 2018370
September 2, 2018361
August 26, 2018387
August 19, 2018367
August 12, 2018377
August 5, 2018381
July 29, 2018366
July 22, 2018366
July 15, 2018337
July 8, 2018378
July 1, 2018347
June 24, 2018377
June 17, 2018397
June 10, 2018414
June 3, 2018388
May 27, 2018405
May 20, 2018420
May 13, 2018428
May 6, 2018416
April 29, 2018435
April 22, 2018448
April 15, 2018481
April 8, 2018477
April 1, 2018477
March 25, 2018495
March 18, 2018496
March 11, 2018474
March 4, 2018490
February 25, 2018492
February 18, 2018501
February 11, 2018508
February 4, 2018494
January 28, 2018499
January 21, 2018509
January 14, 2018518
January 7, 2018499
December 31, 2017512
December 24, 2017511
December 17, 2017515
December 10, 2017527
December 3, 2017545
November 26, 2017553
November 19, 2017559
November 12, 2017542
November 5, 2017548
October 29, 2017534
October 22, 2017566
October 15, 2017552
October 8, 2017585
October 1, 2017569
September 24, 2017571
September 17, 2017559
September 10, 2017581
September 3, 2017575
August 27, 2017589
August 20, 2017580
August 13, 2017570
August 6, 2017576
July 30, 2017584
July 23, 2017594
July 16, 2017595
July 9, 2017596
July 2, 2017608
June 25, 2017618
June 18, 2017644
June 11, 2017656
June 4, 2017645
May 28, 2017645
May 21, 2017679
May 14, 2017652
May 7, 2017671
April 30, 2017663
April 23, 2017668
April 16, 2017678
April 9, 2017688
April 2, 2017687
March 26, 2017718
March 19, 2017700
March 12, 2017703
March 5, 2017713
February 26, 2017735
February 19, 2017735
February 12, 2017729
February 5, 2017748
January 29, 2017767
January 22, 2017766
January 15, 2017779
January 8, 2017774
January 1, 2017777
December 25, 2016764
December 18, 2016771
December 11, 2016791
December 4, 2016807
November 27, 2016796
November 20, 2016813
November 13, 2016812
November 6, 2016820
October 30, 2016798
October 23, 2016823
October 16, 2016826
October 9, 2016852
October 2, 2016862
September 25, 2016852
September 18, 2016875
September 11, 2016879
September 4, 2016899
August 28, 2016895
August 21, 2016899
August 14, 2016938
August 7, 2016928
July 31, 2016924
July 24, 2016938
July 17, 2016932
July 10, 2016900
July 3, 2016945
June 26, 2016984
June 19, 2016970
June 12, 20161,011
June 5, 2016977
May 29, 20161,013
May 22, 2016999
May 15, 20161,037
May 8, 20161,041
May 1, 20161,063
April 24, 20161,067
April 17, 20161,098
April 10, 20161,094
April 3, 20161,113
March 27, 20161,130
March 20, 20161,122
March 13, 20161,133
March 6, 20161,120
February 28, 20161,189
February 21, 20161,163
February 14, 20161,139
February 7, 20161,148
January 31, 20161,189
January 24, 20161,191
January 17, 20161,240
January 10, 20161,233
January 3, 20161,195
December 27, 20151,182
December 20, 20151,252
December 13, 20151,271
December 6, 20151,295
November 29, 20151,366
November 22, 20151,380
November 15, 20151,382
November 8, 20151,394
November 1, 20151,468
October 25, 20151,465
October 18, 20151,472
October 11, 20151,517
October 4, 20151,474
September 27, 20151,404
September 20, 20151,407
September 13, 20151,542
September 6, 20151,656
August 30, 20151,608
August 23, 20151,640
August 16, 20151,623
August 9, 20151,631
August 2, 20151,653
July 26, 20151,646
July 19, 20151,716
July 12, 20151,728
July 5, 20151,735
June 28, 20151,841
June 21, 20151,824
June 14, 20151,890
June 7, 20151,879
May 31, 20151,950
May 24, 20151,933
May 17, 20152,001
May 10, 20152,050
May 3, 20152,074
April 26, 20152,131
April 19, 20152,177
April 12, 20152,207
April 5, 20152,237
March 29, 20152,275
March 22, 20152,355
March 15, 20152,410
March 8, 20152,502
March 1, 20152,506
February 22, 20152,608
February 15, 20152,730
February 8, 20152,767
February 1, 20152,790
January 25, 20152,834
January 18, 20152,896
January 11, 20152,965
January 4, 20153,053
December 28, 20143,086
December 21, 20143,190
December 14, 20143,405
December 7, 20143,630
November 30, 20143,916
November 23, 20144,269
November 16, 20144,876
November 9, 20145,672
November 2, 20145,626
October 26, 20145,542
October 19, 20145,421
October 12, 20145,480
October 5, 20145,310
September 28, 20145,214
September 21, 20145,111
September 14, 20145,084
September 7, 20144,917
August 31, 20144,770
August 24, 20144,753
August 17, 20144,687
August 10, 20144,668
August 3, 20144,700
July 27, 20144,610
July 20, 20144,448
July 13, 20144,403
July 6, 20144,317
June 29, 20144,274
June 22, 20144,208
June 15, 20143,906
June 8, 20143,953
June 1, 20143,876
May 25, 20143,776
May 18, 20143,666
May 11, 20143,544
May 4, 20143,373
April 27, 20143,261
April 20, 20143,198
April 13, 20143,136
April 6, 20143,005
March 30, 20142,915
March 23, 20142,841
March 16, 20142,672
March 9, 20142,521
March 2, 20142,441
February 23, 20142,283
February 16, 20142,130
February 9, 20141,957
February 2, 20141,730
January 26, 20141,472
January 19, 20141,198
January 12, 2014756