stickiness

noun
1
the fact of being made of or covered in a substance that sticks to things that touch it
چسبندگی, چسبناکی
2
the fact of being or feeling hot and slightly wet
رطوبت ناراحت‌کننده, حالت مرطوب و چسبناک, رطوبت چسبناک, رطوبت همراه با گرما
The stickiness of summer had subsided.
3
the quality in a website of being so interesting that people continue visiting it or watching it
چسبندگی, ماندگاری, جاذبه, جذابیت, کشش, گیرایی
The idea is to increase ‘stickiness’—the time a customer spends on the site.