Problem for Number of Unique Visitors in a Month

Support & Bugs
1

Hello,

Today I realized a problem for showing number of unique visitors in a month.

I sumed up all number of unique visitors day by day. (October)

[attachment=2201:1.png]

I calculated more than 900 unique visitors, but Piwik shows that app. 700.

[attachment=2211:2.png]

What is the reason of this problem?

Best Regards

2

You can’t simply add them up when you change the aggregation period. You have to account for repeat visitors.

See http://piwik.org/faq/general/#faq_43

3

Hello vipsoft,

First of all, thank your for your reply.

Could you tell me what the aggregation period is? I didn’t change anything as distinct from default settings.

If you mean “This is normal condition”, I don’t need any additional answer.

I am looking forward to hearing your reply. Thank you again.

Best Regards