pixel tracking
The use of code associated with a single pixel tag to monitor the activity of the…The use of code associated with a single pixel tag (invisible to the user) to monitor the activity of the user, especially his use of advertisements
Meaning
1 senses(Internet, uncountable)The use of code associated with a single pixel tag (invisible to the user) to monitor the activity of the user, especially his use of advertisements
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable