Now in Early Access

Fact-check, fix, and
grow your content

Byline Pro is an AI-powered content intelligence tool for writers. Scan articles before you publish. Track performance after.

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or try it free now →

3 free scans. No credit card required.

Scan

Pre-publish QA

Paste your article, get a quality report in under two minutes.

AI-powered claim extraction and fact verification
Link validation for every URL
Readability scoring and structure analysis
Source density measurement
A-F quality grade with actionable fixes

Grow

Post-publish SEO

Connect your site and see what's working, what's not, and what to do next.

Performance dashboard from Google Analytics
Keyword rankings from Search Console
AI content gap analysis
Article optimization recommendations
Weekly automated reports

How Scan works

A 7-stage pipeline runs on every article you scan.

Extract claims

AI identifies every factual claim

Verify facts

Cross-referenced against known data

Check links

Every URL tested for broken links

Score readability

Sentence length and structure

Measure sources

How well-sourced is your article?

Grade quality

Weighted A-F composite score

Generate report

Clear, actionable items to fix

Built for writers who care

Newsletter writers Substack, Beehiiv, ConvertKit

Content marketers Blog posts and landing pages

Journalists Newsrooms and independents

SEO teams Content agencies and freelancers

Simple pricing

Start free. Upgrade when you need more.

Free

3 scans/month

Full 7-stage analysis
A-F quality grade
Actionable report

Writer

$12/mo

30 scans/month

Everything in Free
Byline Grow (1 site)
Chrome extension

Pro

$29/mo

100 scans/month

Everything in Writer
Byline Grow (3 sites)
Priority support

Team

$79/mo

500 scans/month

Everything in Pro
Byline Grow (10 sites)
Team members

Try it now

Scan your first article for free. No credit card required.

Try Byline Pro free

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