电商数据分析指标计算方式:
- 商品点展比=点击数÷展示数;
- 加购率=加购数÷点击数;
- 成单率=付款数÷加购数;
- 退货率=退款数÷付款数,
解释:
在2021年10月商品8001被展示了6次,点击了5次,加购了4次,付款了3次,退款了1次,因此点击率为5/6=0.833,加购率为4/5=0.800,成单率为3/4=0.750,退货率为1/3=0.333(保留3位小数);
select product_id, round(sum(if_click)/count(product_id),3) ctr, round(if(sum(if_click)>0,sum(if_cart)/sum(if_click),0),3) cart_rate, round(if(sum(if_cart)>0,sum(if_payment)/sum(if_cart),0),3) payment_rate, round(if(sum(if_payment)>0,sum(if_refund)/sum(if_payment),0),3) refund_rate from tb_user_event where date_format(event_time,'%Y-%m')='2021-10' group by product_id having refund_rate<=0.5 order by product_id asc;

京公网安备 11010502036488号