100+ Ecommerce 統計 （2026年版） (更新日 データ)

データ-driven decisions separate growing ストアs from stagnant ones. This collection of 100+ ecommerce statistics provides the benchmarks you need to evaluate your ストア's performance, identify 最適化 opportunities, and make informed strategic decisions. Every stat is sourced from industry research, platform data, and aggregated merchant performance metrics.

Global Ecommerce Market 統計

1. Global ecommerce is projected to reach $7.4 trillion （2026年版）.
2. Ecommerce represents 22.6% of total global retail 販売 （2026年版）.
3. The global ecommerce market grew 8.9% year-over-year from 2025.
4. The US ecommerce market is $1.4 trillion （2026年版）.
5. China's ecommerce market leads globally at $2.8 trillion.
6. Europe's ecommerce market is $900 billion.
7. Cross-border ecommerce is growing at 17% annually, the fastest segment.
8. There are 2.77 billion online shoppers worldwide （2026年版）.
9. The average online shopper makes 4.8 purchases per month.
10. Digital products and サブスクリプションs are growing at 20% annually.

Shopify-Specific 統計

11. Shopify powers over 4.8 million ストアs worldwide （2026年版）.
12. Shopify ストアs generated over $235 billion in economic activity in 2025.
13. The average Shopify ストア earns $72 per 顧客.
14. Shopify's global ecommerce market share is 10.3%.
15. The average Shopify ストア installs 6 apps in its first month.
16. トップ-performing Shopify ストアs use 15-20 apps.
17. Shopify ストアs spend an average of $120-$300/month on apps.
18. Shop Pay has a 91% higher mobile コンバージョン率 than regular チェックアウト.
19. Shopify Plus ストアs convert at 1.5-2x the rate of basic Shopify ストアs.
20. The average Shopify ストア takes 6-12 months to reach profitability.

コンバージョン率 統計

21. The average ecommerce コンバージョン率 is 2.5-3.5% across all industries.
22. Health and wellness ストアs convert at 3.5-4.5%.
23. Fashion ストアs convert at 2.0-2.8%.
24. Electronics ストアs convert at 1.5-2.5%.
25. Luxury goods ストアs convert at 1.0-1.8%.
26. トップ-performing ストアs achieve 5-8% コンバージョン率s.
27. Sticky add-to-カート bars increase コンバージョン by 8-15%.
28. Countdown timers increase コンバージョン by 10-25% during promotions.
29. Products with reviews convert 15-20% higher than products without.
30. Personalized product recommendations increase コンバージョン by 20-30%.
31. Express チェックアウト (Shop Pay, Apple Pay) increases チェックアウト コンバージョン by 10-50%.
32. Exit-intent ポップアップs recover 10-15% of abandoning visitors.
33. A/Bテスト improves コンバージョン率s by 12-25% on average over 6 months.
34. Adding a video to a 商品ページ increases コンバージョン by 20-30%.
35. Live chat increases コンバージョン by 10-15%.

客単価 統計

36. The average ecommerce order value is $128 across all industries.
37. Electronics AOV: $215.
38. Furniture and home AOV: $175.
39. Fashion AOV: $145.
40. Health and wellness AOV: $95.
41. Beauty AOV: $78.
42. 無料 shipping bars increase AOV by 20-30%.
43. アップセル recommendations increase AOV by 15-25%.
44. Tiered spending rewards increase AOV by 25-40%.
45. Product bundles increase AOV by 15-20%.
46. Volume 割引 increase units per order by 20-30%.
47. 90% of consumers say 送料無料 is their top incentive.
48. Setting 送料無料 threshold 20-30% above AOV maximizes the uplift.
49. Cross-sell recommendations ("frequently bought together") add $15-$25 to average orders.
50. Desktop AOV ($142) is 31% higher than mobile AOV ($108).

モバイル Commerce 統計

51. モバイル commerce accounts for 73% of all ecommerce 販売 （2026年版）.
52. モバイル トラフィック share is 78% of total ecommerce トラフィック.
53. モバイル コンバージョン率 (1.8-2.5%) is 40-50% lower than desktop (3.5-4.5%).
54. 53% of mobile visitors abandon sites that take longer than 3 seconds to load.
55. モバイル カート放棄 rate is 75.6%, higher than desktop (64.2%).
56. Thumb-friendly CTAs (positioned in bottom 60% of screen) increase mobile taps by 20-30%.
57. Sticky add-to-カート bars increase mobile add-to-カート rate by 12-18%.
58. モバイル-optimized ポップアップs convert 2-3x higher than desktop ポップアップs shown on mobile.
59. One-tap チェックアウト increases mobile コンバージョン by 30-50%.
60. 67% of mobile shoppers say they are more likely to buy from mobile-optimized ストアs.

メールマーケティング 統計

61. Email marketing generates 25-35% of total DTC ecommerce 売上.
62. Email marketing ROI is $36-$42 per $1 spent.
63. Average email open rate for ecommerce: 21.3%.
64. Average email click-through rate: 2.6%.
65. Welcome email open rate: 50-60% (highest of any email type).
66. Abandoned カート email open rate: 45%.
67. Win-back email open rate: 12-15%.
68. Gamified ポップアップs (スピンホイールs) convert at 15-20% vs. 3-5% for standard.
69. Personalized subject lines increase open rates by 26%.
70. Segmented email campaigns generate 760% more 売上 than non-segmented.
71. Welcome email series convert 10-15% of new subscribers into buyers.
72. Abandoned カート emails recover 5-15% of 放棄されたカートs.
73. Post-purchase emails increase repeat purchase rates by 20-30%.
74. Email subscribers are worth $30-$50 per year in 売上 on average.
75. SMS marketing has a 98% open rate and 36% click-through rate.

カート放棄 統計

76. Average カート放棄 rate: 69.8%.
77. モバイル カート放棄: 75.6%.
78. Desktop カート放棄: 64.2%.
79. トップ reason: unexpected shipping costs (48%).
80. Required account creation causes 24% of abandonment.
81. Slow delivery concerns cause 22% of abandonment.
82. Complex チェックアウト process causes 18% of abandonment.
83. Payment security concerns cause 17% of abandonment.
84. A 3-email 放棄されたカート sequence recovers 5-15% of カートs.
85. Offering 送料無料 at チェックアウト recovers 44% of price-放棄されたカートs.
86. Reducing チェックアウト form fields from 12 to 7 increases completion by 20%.

Social Commerce 統計

87. US social commerce is projected to reach $80 billion （2026年版）.
88. Social commerce is growing at 25% year-over-year.
89. TikTok Shop is the fastest-growing social commerce channel.
90. 55% of consumers have purchased directly through social media.
91. Instagram Shopping drives 130 million product taps per month.
92. Pinterest users have 40% higher AOV than other social platforms.
93. Live shopping events convert at 10-15% — 5-10x higher than standard ecommerce.
94. User-generated content increases コンバージョン by 29% vs. professional content.

ページ速度 統計

95. Every 1-second delay in load time reduces コンバージョンs by 7%.
96. 53% of mobile visitors leave if a page takes longer than 3 seconds.
97. A 0.1-second improvement in load time increases コンバージョン by 8.4% for retail.
98. The average ecommerce page takes 3.8 seconds to load on mobile.
99. トップ-performing ストアs load in under 2 seconds.
100. Uncompressed images account for 60-80% of page weight on ecommerce ストアs.
101. Core Web Vitals are a confirmed Google ranking factor.
102. Page speed 最適化 apps like EA ページ速度ブースター improve Lighthouse scores by 20-40%.

Shipping & 送料無料 統計

103. 90% of consumers say 送料無料 is their top incentive.
104. 無料 shipping increases コンバージョン率s by 30%.
105. 無料 shipping bars increase AOV by 20-30%.
106. 66% of consumers expect 送料無料 on all orders.
107. 80% of consumers expect 送料無料 over a certain amount.
108. Same-day delivery demand has grown 36% since 2023.
109. 48% of カート放棄 is caused by unexpected shipping costs.
110. ストアs offering 送料無料 have 20% higher repeat purchase rates.

顧客 Retention 統計

111. Acquiring a new 顧客 costs 5-7x more than retaining an existing one.
112. A 5% increase in retention increases profits by 25-95%.
113. Repeat 顧客 spend 67% more than first-time buyers.
114. The average ecommerce repeat purchase rate is 27%.
115. トップ-performing ストアs have repeat rates of 40-60%.
116. ロイヤルティ program members spend 12-18% more per year.
117. サブスクリプション 顧客 have 3x higher lifetime value.
118. 紹介 顧客 have 25% higher lifetime value and 18% lower churn.
119. Post-purchase follow-up emails increase repeat purchases by 20-30%.
120. 82% of consumers check reviews before buying from a new brand.