This page provides information about the usage of the SEO Compliance Checker project, including summaries across all versions and details for each release. For each week beginning on the given date the figures show the number of sites that reported they are using a given version of the project.

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.

Weekly project usage

Week6.x7.xTotal
September 18, 2016000
September 11, 20164009,2179,617
September 4, 20164019,2919,692
August 28, 20163959,2829,677
August 21, 20164159,2179,632
August 14, 20164729,3599,831
August 7, 20164069,3539,759
July 31, 20163969,2109,606
July 24, 20164229,3809,802
July 17, 20164829,4849,966
July 10, 20165469,0199,565
July 3, 20164169,3359,751
June 26, 20164129,4389,850
June 19, 20164219,4979,918
June 12, 20164159,5659,980
June 5, 20164259,4119,836
May 29, 20164259,1769,601
May 22, 20164329,2649,696
May 15, 20164349,2409,674
May 8, 20164329,3099,741
May 1, 20164399,2049,643
April 24, 20164459,2399,684
April 17, 20164549,2249,678
April 10, 20164609,2799,739
April 3, 20164719,2459,716
March 27, 20164579,2579,714
March 20, 20164839,2589,741
March 13, 20164759,3509,825
March 6, 20164769,2619,737
February 28, 20164939,4379,930
February 21, 20164919,4649,955
February 14, 20164999,3129,811
February 7, 20165319,2329,763
January 31, 20164789,2769,754
January 24, 20164869,2269,712
January 17, 20164899,3169,805
January 10, 20164919,3769,867
January 3, 20165049,1129,616
December 27, 20154808,9959,475
December 20, 20155049,2459,749
December 13, 20155009,4769,976
December 6, 20155009,51210,012
November 29, 20154989,57610,074
November 22, 20156229,41910,041
November 15, 20156829,49910,181
November 8, 20155159,58810,103
November 1, 20155289,72910,257
October 25, 20155349,78410,318
October 18, 20155389,71610,254
October 11, 20155409,62310,163
October 4, 20155319,2559,786
September 27, 20155238,8119,334
September 20, 20155088,5759,083
September 13, 20155449,2479,791
September 6, 20155509,71710,267
August 30, 20155579,65910,216
August 23, 20155699,75710,326
August 16, 20155849,78510,369
August 9, 20155639,56910,132
August 2, 20155679,47010,037
July 26, 20155709,50310,073
July 19, 20155709,49510,065
July 12, 20155749,52210,096
July 5, 20155929,61910,211
June 28, 20155979,68210,279
June 21, 20155829,68210,264
June 14, 20156029,70510,307
June 7, 20156059,51310,118
May 31, 20156079,60410,211
May 24, 20156119,51910,130
May 17, 20156099,55110,160
May 10, 20156119,55710,168
May 3, 20156259,51610,141
April 26, 20156189,54610,164
April 19, 20156249,49610,120
April 12, 20156669,49910,165
April 5, 20157329,44510,177
March 29, 20157239,43910,162
March 22, 20157179,47010,187
March 15, 20156429,44810,090
March 8, 20156729,38310,055
March 1, 20156359,3499,984
February 22, 20156549,36410,018
February 15, 20156569,50610,162
February 8, 20156699,41410,083
February 1, 20156539,2319,884
January 25, 20156699,2879,956
January 18, 20156589,2149,872
January 11, 20156809,1099,789
January 4, 20156768,9509,626
December 28, 20146628,6289,290
December 21, 20146648,5809,244
December 14, 20147048,8449,548
December 7, 20146978,8849,581
November 30, 20147008,9379,637
November 23, 20147169,0119,727
November 16, 20147229,1559,877
November 9, 20147099,0009,709
November 2, 20147269,0769,802
October 26, 20147209,0439,763
October 19, 20147228,9899,711
October 12, 20147129,1709,882
October 5, 20147248,9559,679
September 28, 20147108,9129,622
September 21, 20147268,8059,531
September 14, 20147318,8569,587
September 7, 20147338,6759,408
August 31, 20147158,6109,325
August 24, 20147558,5649,319
August 17, 20147408,5379,277
August 10, 20147628,6339,395
August 3, 20147488,7459,493
July 27, 20147448,6379,381
July 20, 20147648,4429,206
July 13, 20147368,4129,148
July 6, 20147488,4379,185
June 29, 20147508,4519,201
June 22, 20147588,4079,165
June 15, 20147467,8928,638
June 8, 20147868,1428,928
June 1, 20147748,1008,874
May 25, 20147647,9948,758
May 18, 20147637,8668,629
May 11, 20147617,8158,576
May 4, 20147557,7008,455
April 27, 20147657,6068,371
April 20, 20147867,5648,350
April 13, 20147837,6978,480
April 6, 20147807,6528,432
March 30, 20148117,6258,436
March 23, 20148227,6618,483
March 16, 20148407,5618,401
March 9, 20148617,4388,299
March 2, 20148247,4568,280
February 23, 20148397,3708,209
February 16, 20148347,3918,225
February 9, 20148647,3698,233
February 2, 20148257,3218,146
January 26, 20148627,3038,165
January 19, 20148617,2698,130
January 12, 20148597,3018,160
January 5, 20148647,3598,223
December 29, 20138827,2038,085
December 22, 20138707,0097,879
December 15, 20138437,2028,045
December 8, 20138647,3008,164
December 1, 20138687,1638,031
November 24, 20138567,2278,083
November 17, 20138847,1838,067
November 10, 20138717,1077,978
November 3, 20138917,0447,935
October 27, 20138946,9097,803
October 20, 20139306,9627,892
October 13, 20139216,9077,828
October 6, 20138977,0237,920
September 29, 20138876,9727,859
September 22, 20139146,9207,834
September 15, 20139226,9757,897
September 8, 20139156,9217,836
September 1, 20139226,8997,821
August 25, 20139276,8057,732
August 18, 20139316,6387,569
August 11, 20139206,5627,482
August 4, 20139396,5867,525
July 28, 20139246,4347,358
July 21, 20139606,4617,421
July 14, 20131,0106,4717,481
July 7, 20139586,3877,345
June 30, 20139626,3067,268
June 23, 20139606,1847,144
June 16, 20139806,1387,118
June 9, 20131,0066,0957,101
June 2, 20131,0056,0807,085
May 26, 20139725,8736,845
May 19, 20138845,1776,061
May 12, 20139815,9396,920
May 5, 20131,0145,8016,815
April 28, 20131,0075,8396,846
April 21, 20131,0285,8456,873
April 14, 20131,0095,7906,799
April 7, 20131,0345,8256,859
March 31, 20131,0415,7676,808
March 24, 20131,0315,6846,715
March 17, 20131,0585,6146,672
March 10, 20131,0975,5156,612
March 3, 20131,0755,5076,582
February 24, 20131,1805,5836,763
February 17, 20132,3575,4787,835
February 10, 20131,1105,3436,453
February 3, 20131,1435,2776,420
January 27, 20131,1255,2596,384
January 20, 20131,1385,2546,392
January 13, 20131,1065,1406,246
January 6, 20131,1035,0536,156
December 30, 20121,0804,8945,974
December 23, 20121,0954,8345,929
December 16, 20121,1504,9406,090
December 9, 20121,1524,9096,061
December 2, 20121,1474,8495,996
November 25, 20121,1704,8175,987
November 18, 20121,1634,8055,968
November 11, 20121,1954,7505,945
November 4, 20121,1994,6615,860
October 28, 20121,1754,5875,762
October 21, 20121,1944,5325,726

Recent release usage

Releasesort ascendingSep 11, 2016Sep 4, 2016Aug 28, 2016Aug 21, 2016Aug 14, 2016Aug 7, 2016
7.x-1.87,1147,1467,1497,0627,1527,155
7.x-1.7879899895899938928
7.x-1.6620618612623619625
7.x-1.5427456451456467459
7.x-1.4110103105112111116
7.x-1.3535454495655
7.x-1.2656668
7.x-1.1233333
7.x-1.0-rc1222121
7.x-1.0455653
6.x-2.x-dev111121
6.x-2.4127127127130140130
6.x-2.38085849010683
6.x-2.2423638394337
6.x-2.1161614151816
6.x-1.x-dev111211
6.x-1.6596259586459
6.x-1.5262221242726
6.x-1.4394341435544
6.x-1.398912139
6.x-1.1000130