stickiness
noun [ U ] uk/ˈstɪk.i.nəs/ us/ˈstɪk.i.nəs/
(SUBSTANCE)
黏性
the quality of being sticky (= staying attached to any surface that is touched)
(BUSINESS)
黏性（指鼓励人们在商店里或网站上长时间停留的手段）
qualities that encourage people to spend a long time in a shop, on a website, etc.
The company is using multimedia to increase the stickiness of visits to its Oxford Street store. 这家公司采用多媒体手段来增加客户对他们在牛津街上商店的黏性。