Q: 300 Character Limit on Writing Samples
Under the writing samples, the limit is 300 characters long. This is below LinkedIn’s optimal engagement range for text posts, which is typically between 500–1,200 characters. Why the limit to 300 characters? Is it possible to increase this limit?

Dee_Marky
May 29, 2025A: Hello!
The writing sample is just a template on how your captions would look like. And the actual caption can exceed up to 3000 characters long. But please me reminded that each social has it's own character limit on post caption.
On Marky, in Business – Voice – Writing Samples, you are limited to only about 409 characters. This is not enough for one to provide a writing sample. Please increase the Marky writing sample character limit to at least 3000.