How do I use user IDs in Firebase analytics?

We have been using Firebase for months. But we started writing user_id via setUserId () in the Android application like this:

firebaseAnalytics.setUserId (

I can see these user IDs in the BigQuery table. So it works fine. At this time, we only did this on test devices, so this field is now only set for 5-10 users (visible in the BigQuery table).

When I try to create a target audience using the user ID in Firebase Analytics, users will see some random numbers based on the user ID.

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It also displays 0 results for the exact user ID displayed in the large query table. Screenshot is as follows:

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Can you please tell me what the problem with Firebase is or if I am doing something wrong? I can see the right user_id in the BigQuery table.

Google Analytics data does not match webmasters and GA

For one of my websites The click on the search console is 75% higher than the traffic data on GA of Organic Medium. I really do not understand what this is about, as GA and webmaster code is available on all pages of the site. And there is the same difference for a particular page.

I attached the screenshots of the reports of GA & Webmaster.

Thank you in advance!

azure – How do I extend my Log Analytics AzureDiagnostics log data?

A solution we provided to Azure collects tons of data. We have enabled diagnostic logging for each resource and have everything go to a Log Analytics workspace. What we do not understand is why the log entries seem to contain no data:

Here's the query I made to show how much data we've collected in the last 7 days:

Azure Diagnostics
| group count () by ResourceProvider, Category
| Sort by ResourceProvider in ascending order
, Category ascending

This gives the following results:

Summary of the diagnostic data

When I run the following query:

Azure Diagnostics
| where ResourceProvider == "MICROSOFT.NETWORK" and Category == "ApplicationGatewayPerformanceLog"

I get tons of results that look like this:

Azure Diagnostics query results

Why are there no additional data in these log entries?

url – If a link to my website is emailed to a friend by a visitor, is this link counted as an email traffic in Google Analytics?

If someone emailed a link to a friend – they liked the raw URL – When the link is clicked, Google Analytics can not track the source.

Another twist is when you receive a marketing e-mail with a link like, When this link is copied and shared with a friend via Slack or Skype, the tracking mechanism records that the friend's click did not come from a chat application, but from E-mail due to the attached ref = email, did a good deal over HTTP referrer (misspelled in specification) Referer).

google analytics – If a web page is emailed, is this counted as an email traffic source?

Suppose I set up tracking on my website to track traffic sources in GA.

If someone emailed my site to a friend and clicked on it, is that counted as an email source?

I know that an e-mail campaign delivered via a CMS would account for most of the e-mail traffic. How does this work if someone forwards an e-mail with a link to your website?

Many Thanks

SEO – Drop on Google Organic Search. Google Analytics

Since the beginning of 5 May 2019 until 30 May 2019, a gradual decline has been recorded. The decline in users was almost half, especially the traffic coming from Google's organic search.

There are no changes on the website From April 25 to May 10, 2019. It has worked smoothly. However, it is difficult to analyze what could have caused the organic search to decline.

Page title, page description, page keywords, structured data RichText is available on the site.

The forwarding of invalid URLs is correct.

What could be the reason? Has Google recently changed an algorithm? Has the organic search criterion changed lately?

Everyone who is there to find out the problem.