Regular expressions, or regex, can be used in both Search Console and Google Analytics to help you filter and analyze data more effectively. Here are some examples of how you can use regex in these tools:

1. Search Console:

• URL inspection: You can use regex to inspect a group of URLs that match a certain pattern. For example, if you want to see all URLs that contain the word "blog", you can use the regex pattern "/blog/" in the URL inspection tool.
• Performance report: You can use regex to filter your data by certain criteria, such as page titles or query strings. For example, if you want to see all queries that contain the word "shoes", you can use the regex pattern ".shoes." in the search bar.

1. Google Analytics:

• View filters: You can use regex to create view filters that exclude or include certain pages or URLs. For example, if you want to exclude all pages that contain the word "checkout", you can create a filter with the regex pattern "/checkout/".
• Custom reports: You can use regex to create custom reports that analyze your data in a more specific way. For example, if you want to see all pages that have a certain pattern in the URL, you can create a custom report with the regex pattern "/product/[0-9]+/".

Keep in mind that regex can be complex and may require some practice to master. However, using regex in Search Console and Google Analytics can help you extract valuable insights from your data and make better-informed decisions for your website or business.