When to use a Python dictionary. Using Python dictionaries makes the most sense under the following conditions: You want to store objects and data using names, not just positions or index numbers.

We’ve previously discussed how to use lists in Python here: How to use lists in Python; The difference between a dictionary and a list however, is that lists are sequential and use numbers for ...

The other is to store values to match as keys in a dictionary, then use the values to take an action—e.g., ... Use UV to run Python packages and programs without installing. Jul 18, 2025 3 mins.

How to Use Python to Analyze SEO Data: A Reference Guide Python can help eliminate repetitive SEO tasks when no tools can help you. Here are some practical Python applications for SEO.