# What to use the Loop step for
The Loop step iterates through any sub-steps contained within it. Loop step can also be nested. Use it to loop through data, such as rows from a Google Sheet.
# You can use this step to:
- Loop through data in a Google Sheet to create Social Posts
- Enter data into Web forms
- Create ChatGPT Web scrapers
# How to use the Loop step
# Loop through data
Repeat for each item in another step's data. Click 'Insert data' and select the data you wish to loop through.
# Add step
Add the sub-steps you wish to excute in the loop.
# Addional information
You can nest loops up to four levels.