Unverified50% confidenceBenchmarkExact time
Google Workspace的反垃圾邮件引擎每天过滤约150亿封垃圾邮件，准确率超过99.9%
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/7/2026
First Seen
Valid until: 12/6/2026
Sources
Related Entities
Related Claims
Unverified全局广告过滤越激进越容易误伤正常网站（登录跳转、CDN、支付回调失败），过滤列表规则数超过10万条时误报率明显上升，家庭日常用中等强度列表（如StevenBlack Unified）更稳妥64% similarUnverified统计数据显示Google每天处理的搜索查询中约15%是此前从未出现过的全新查询，所有搜索流量中约70%来自长尾搜索词62% similarUnverifiedChrome插件流量来源中Web Store内部搜索占50%，Google搜索占25%，社交媒体占15%，口碑传播占10%60% similarUnverified全球每天有超过3万个网站遭受黑客攻击60% similarUnverified某MLOps相关Reddit子版块过去一个月约900条帖子和评论中，约400条被删除，删除率接近45%59% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/872936API
curl https://kongchang.com/api/v1/knowledge/claims/872936MCP
get_claim(id=872936)