Update time: May 26, 2025
The following first-party cookies are generated and used in GA4:
Cookie name
Default expiration time
Description
_ga
2 years
Used to distinguish us……read more »
BCS
3 years ago (2023-01-17) 26458 Views 8 Comments
17Likes
Update time: August 4, 2025
This section introduces how to Set Client ID to Custom Dimensions（aka：User Properties， User Scope Custom Dimension） in GA4.
Step 1 : readAnalyticsStorag……read more »
BCS
3 years ago (2023-01-16) 3683 Views 0 Comments
1Likes
Updated: August 26, 2025
Issue
If you use DebugView to debug e-commerce tracking, you may notice that the price parameter is incorrect, the price you send is 3.15:
The DataLayer.p……read more »
BCS
3 years ago (2023-01-13) 4977 Views 0 Comments
4Likes
Some people ask, there are fewer conversions in GA4 than the conversions recorded in your data.
For example, 7 conversions in GA4, and 11 conversions in your data. What is the re……read more »
BCS
3 years ago (2023-01-13) 1390 Views 0 Comments
1Likes
Update time: June 13, 2025
Issue
Some people may find that their website is oriented to Germany, but there are some users from the United States and the Middle East, and there are ……read more »
BCS
3 years ago (2023-01-12) 2208 Views 0 Comments
2Likes
Update time: Jan 17, 2025
Some people may encounter that age, language, gender, and the interests in your GA4 Demographic details report have no data：
Google Signal
The age, langu……read more »
BCS
3 years ago (2023-01-11) 4745 Views 0 Comments
5Likes
Update time: June 14, 2025
Issue
Some people have recently reported: Why are there so many Debug Devices in DebugView?
Or:
Reason
The reason is that you publish the debug_mode se……read more »
BCS
3 years ago (2023-01-11) 2266 Views 0 Comments
3Likes
Update time: Mar 30, 2023
Bug
Google Analytics 4 Ecommerce has some bugs.
DebugView: Price Is Wrong
If you use DebugView to debug e-commerce tracking, you may notice that th……read more »
BCS
3 years ago (2022-12-22) 3508 Views 0 Comments
4Likes
Update time: June 23, 2025
Google Analytics 4 Certification
Google recently released GA4 certification, similar to Google Analytics Individual Qualification（GAIQ）, which is an onli……read more »
BCS
3 years ago (2022-12-19) 148282 Views 0 Comments
79Likes
Update time: June 9, 2025
Google Analytics 4, referred to as GA4, has a standard version GA4 and a paid version GA4 360，their limits and quotas are as follows:
Account
GA4
……read more »
BCS
3 years ago (2022-07-07) 6162 Views 0 Comments
2Likes
