For SEO Agencies
The AI Humanizer Built for Agency Workflows
Your clients rank for specific phrases. HumanizerPro lets you lock every one of them before humanization runs — across any volume, via API, with no manual work per article.
99.9%
HumanizerPro keyword survival rate
<2s
P95 API response time
The data
AI detection is not a future problem. It's today's problem.
Detection tools have crossed 99% accuracy. Unedited AI content is flagged automatically. The agency workflow forces humanization — but humanizing without keyword protection destroys the SEO value your team spent hours building.
9%
of pure AI content reaches the #1 ranking position
Source: Semrush study of 42,000 blog pages, Nov 202599%
Originality.ai accuracy detecting current AI models
Source: Originality.ai Detection Study, Sep 2025format_quote“Our focus on the quality of content, rather than how content is produced, is a useful guide that has helped us deliver reliable, high quality results to users for years.”
Without keyword protection
With HumanizerPro
Built for the way agencies actually work
Not a browser tool you run one article at a time. A system you integrate once and run at scale.
Per-Client Keyword Profiles
Maintain a separate keyword shield list for every client. Their protected terms are applied automatically to every content batch — no manual marking per article.
API With shield_terms
Pass your keyword profile as shield_terms in every API request. Protected phrases survive the rewrite across any volume of content, consistently.
Bulk Processing at Scale
Process hundreds of articles per batch without opening a browser tool. Build your humanization pipeline once and run it against any volume.
JSON Export for CMS Integration
Get structured JSON output from every API response. Pipe humanized content directly into your CMS or editorial workflow without manual copy-paste.
Automated Keyword Verification
Verify programmatically that every protected term survived the rewrite before content reaches editorial review. Catch issues before they ship.
White-Labeling on Enterprise
Offer controlled AI humanization as a branded service. Enterprise plans include white-labeling options and custom API rate limits for high-volume teams.
Real workflow
Monday morning to client delivery
How a 10-client agency processes 60 articles per week with two people.
Mon 9:00am
Draft intake
60 AI-assisted drafts arrive from the writing team, tagged by client and target keyword. No manual editing yet.
Mon 9:30am
Profile loading
Content ops loads each client's keyword profile — JSON files updated monthly from Search Console exports. 23 terms for Client A, 17 for Client B.
Mon 10:00am
Batch humanization
Pipeline runs. Each article processes against its client's shield_terms. 60 articles. ~45 minutes. Zero manual keyword marking.
Mon 11:00am
Automated verification
Verification script checks every output. 57 pass. 3 flag for manual review — formatting issues in the source drafts. Those get corrected and re-run.
Mon noon
Editorial review
Editors receive verified, humanized content. They review for style, accuracy, and brand voice — not keywords. That check already happened.
Tuesday
Client delivery
Content exports to each client's CMS via JSON. Structured output maps directly to CMS fields. No copy-paste.
HumanizerPro vs. the alternatives
Generic humanizers (Undetectable.ai, QuillBot) rewrite keywords the same way they rewrite everything else. Manual editing doesn't scale. Here's how the three approaches compare.
Generic humanizer category includes tools that do not offer configurable keyword protection per request or per client.
Pricing
Start today. Scale with your agency.
Plans for teams of every size — from solo operators to high-volume agencies. API access, multiple client profiles, and automated verification on Pro and Enterprise.
Your clients' keywords are not interchangeable.
Start with the Starter plan. Upgrade to Pro for API access and multiple keyword profiles.
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