MSCLKID is Microsoft Click ID, a click identifier used to connect Microsoft ad clicks with later website actions or conversions.
Example of MSCLKID
Example: When auto-tagging is enabled, MSCLKID can help connect a Microsoft ad click to a later website conversion or imported CRM event.
Why MSCLKID matters
It matters because Microsoft Advertising can reach valuable search and professional audiences that are often overlooked. Clear measurement and audience structure help the channel complement Google Ads rather than simply duplicate it.
Related terms
Frequently Asked Question
What does MSCLKID mean?
MSCLKID means Microsoft Click ID, a click identifier used to connect Microsoft ad clicks with later website actions or conversions.