Content check

Post only your strongest drafts

Check any draft for how strong its hook is and how likely it is to do well, then refine it with one tap, so more of what you post gets shared.

The post quality check reads a draft before you post it and tells you how strong the hook is and how likely the post is to perform, then refines it with one tap. It is the difference between finding out a first line was weak from the analytics, and finding out before you hit post.

Score the hook, not just the grammar

The first line decides whether a post gets read. SpacerrX rates how strong your hook is and how likely the post is to land, so you can see a weak opener while you can still fix it, instead of guessing and hoping.

Refine in one tap

When a draft needs work, one tap tightens it: a sharper hook, cleaner phrasing, small edits applied for you. You keep the idea, the tool sharpens the delivery, and you always see the result before it goes out.

Fewer flops, more shares

Posting is a numbers game, but you can shift the odds. Checking and refining before you post means fewer posts that quietly die and more that earn the reply or the repost, without posting more often.

What you get

Hook strength and likely performance on any draft
One-tap refine that keeps your idea
Grammar and phrasing cleaned up for you
Catch a weak post before you publish it
Works on your own drafts and AI-written ones

On your plan: Free plan includes a few checks to try. On any paid plan, content check and refine are metered to your monthly credit pool.

Common questions

Does it rewrite my post for me?

Only if you ask. It scores the draft first, then a one-tap refine tightens the hook and phrasing while keeping your idea. You always see the result before you post.

Can I check posts I wrote myself?

Yes. It works on any draft, whether you wrote it yourself or generated it with the AI post writer.

What does the check actually measure?

It rates how strong the opening hook is and how likely the post is to perform, and flags grammar and phrasing it can improve.