What is the limit of a robot.txt file?

[artijain1900]

Hello friends,

What is the limit of a robot.txt file?

[sinelogixtech]

Google has a limit of only being able to process up to 500KB of your robots.txt file.

[RH-Calvin]

Googlebot reads the first 500 KB present in the robots.txt file.

[acmastechnologi]

Yes, there is a limit to robots.txt file in terms of filesize 500 KB as Vipin points out. A maximum file size may be enforced per crawler.