Spam share of global email traffic 2011-2023

In 2023, nearly 45.6 percent of all e-mails worldwide were identified as spam, down from almost 49 percent in 2022. While remaining a big part of the e-mail traffic, since 2011, the share of spam e-mails has decreased significantly. In 2023, the highest volume of spam e-mails was registered in May, approximately 50 percent of e-mail traffic worldwide.

至2023年，全球电子邮件中近45.6%被识别为垃圾邮件，较2022年的近49%有所下降。尽管仍占电子邮件流量的重要部分，自2011年以来，垃圾邮件的比例已显著减少。2023年5月，全球垃圾邮件数量达到峰值，约占电子邮件流量的50%。