free tool

reply grader

Replies are how you grow when your account is small, but only if the author replies back. Paste your draft and get a grade on whether this one earns that, before you send it.

why a reply-back is the strongest signal

When the author of a post replies to you, X reads it as a real conversation and shows you to their whole audience, which is reach you can't buy or post your way into. "Great post" never earns that. A reply that asks a real question or adds a new angle does. This tool checks your draft for the things that turn a reply into a conversation.

This is the exact job the extension does live: read the reply-first playbook or see how Argus ranks who to reply to.