How do I check a Grok-written blog post before publishing?
Paste the full draft and hit Validate. It checks tone consistency, structure and unsupported claims.
Is it free?
Yes: 5 free runs every 24 hours, no account needed and nothing to sign up for first, ever.
Why does Grok drop rhetorical questions into a post?
It's a device built for engagement, and it can read as filler once a section already made its point.
Does it flag opinionated asides that break the article's voice?
Yes, a strong personal take folded into a neutral section gets flagged as a tonal shift.
Does it check grammar too?
It's focused on tone, structure and claims. Pair it with a grammar checker for sentence-level issues.
Will it guarantee my post ranks?
No. Ranking depends on many factors outside a tone and structure check.
Does it flag unsupported statistics?
Yes, specific numbers or strong claims with no source get flagged.
Does it check heading hierarchy?
Yes, it looks for headings that skip a level or don't match the content underneath.
Is my draft stored?
It's sent to our AI server to be reviewed and returned, not used to train models.
How many free runs do I get?
5, on a rolling 24-hour basis.
Does it rewrite my post for me?
No, it flags issues with a reason attached. You decide how to fix each one.
Does it work on long posts?
Yes, within reason. Very long posts may benefit from being checked in sections.
Does it flag direct address that breaks a third-person piece?
Yes, a line that suddenly talks at the reader in an otherwise third-person piece gets flagged.
Will it replace an editor?
No, it's a first pass catching obvious issues, not a substitute for editorial judgment.
Does it work on posts not drafted with Grok?
Yes, it checks tone, structure and claims regardless of who drafted the piece.
Does it check SEO keywords?
No, it's focused on tone, structure and claims, not keyword targeting.
Is there a batch mode or an API?
Not currently. Each post is validated individually, within your daily allowance.
Does it work on phones?
Yes, the page works in any modern mobile browser.
What's the difference between this and a Grok rewriter?
A rewriter changes wording. This tool checks tone, structure and claims without rewriting anything.
Can I use this for a technical blog post?
Yes, though this site's academic checkers cover citations in more depth for research writing.
Does it flag jokes or asides that just don't land?
It flags asides that break the established voice of the piece. Whether a specific joke lands is a judgment call the flag leaves to you.
Can I check a draft before I've finished writing it?
Yes, though a complete draft with headings gives the most useful review. A partial draft can still surface obvious tone or claim issues early.
Does it flag informal contractions or slang generally?
No, casual language on its own isn't flagged. It's the shift between registers within one piece that gets flagged, not any single word choice.
Can it check a post written by a mix of people?
Yes, it evaluates the draft as it reads regardless of how many people contributed to writing it.
Does it flag a title that doesn't match the post's actual content?
It focuses on internal structure and tone rather than checking the title against the body, so that mismatch needs a separate manual check.