How to Count User Logins by Day, Week, and Month Using MySQL

Learn how to efficiently measure user logins on a daily, weekly, and monthly basis using MySQL. This guide explains effective SQL queries to achieve accurate results and offers practical tips.
---

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: how to count the number of user logins by day, week, month

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
How to Count User Logins by Day, Week, and Month Using MySQL

Tracking user engagement through login data is critical for understanding user behavior in any online application. As such, knowing how to efficiently count unique user logins over different time frames – daily, weekly, and monthly – can provide valuable insights. In this post, we will explore a straightforward method to execute this task using MySQL 8.

The Challenge

You want to determine the number of unique users logging in based on the following definitions:

Daily users: A user who logs in 5 or more times per week.

Weekly users: A user who logs in at least once every 5 to 10 days.

Monthly users: A user who logs in less than 3 times in a month.

You already have a database table for logins structured as follows:

[[See Video to Reveal this Text or Code Snippet]]

Your objective is to get a count for each user category in a clean and efficient manner without overly complicated SQL queries.

Solution Overview

The previous attempt at a complicated solution could have led to confusion as it focused too much on the consecutive login days instead of aligning with the specified definitions. Instead, we can simplify our approach by breaking down the requirements into three distinct SQL queries.

1. Count Daily Users

To find out the number of daily users who logged in 5 or more times in the past week, use the following query:

[[See Video to Reveal this Text or Code Snippet]]

2. Count Weekly Users

For weekly users, those who have logged in at least once every 5 to 10 days, execute this SQL query:

[[See Video to Reveal this Text or Code Snippet]]

3. Count Monthly Users

Lastly, to retrieve the count of monthly users who logged in less than 3 times in the last month, utilize the following query:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

By using these three SQL queries, you can accurately categorize and count user logins over daily, weekly, and monthly intervals. The clarity gained from structuring your queries this way aligns perfectly with the definitions of user engagement you set out to measure. Remember, adapting these queries based on your database's specific context will help maintain accuracy and relevance.

Understanding the login patterns can be a game-changer in optimizing user experience and improving retention strategies in your application. Happy querying!