AI content checker that shows which of your sentences sound like stock AI, and why
An AI detector hands you its guess at who wrote a text, and the next detector guesses differently. MarketingTracer rates every page of your site on how much it sounds like stock AI writing, highlights the sentences behind the score and names the pattern in each. A guess starts an argument; a marked sentence gets rewritten.
One score
Every page rated 0 to 100 in the on-page scan.
The sentences
Marked in the text, with the pattern behind each.
Whole site
All your pages in one table, highest first.
Clear edits
Send a writer the lines to redo.
Marked sentences on every page you scan
Open any page in the on-page scan and click its AI signals tab. Three small cards at the top tell you how much work the page needs: the AI score, how many paragraphs look like AI text, and the reading level.
Under 30 is Few AI signals, 30 to 59 is Some AI signals and 60 and up is Many AI signals.
"What we found" lists the patterns on that page, such as Stock AI phrases or Few concrete details, and each one filters the text underneath. Hover over a highlighted line to see its pattern. Paragraphs carry a label too, so your rewrite list is done before you finish scrolling.
Check a new page the day it goes live
A freelance writer sends you a blog post, or you drafted one yourself with ChatGPT open in the next tab.
Once the page is up, open its AI signals tab and send the writer the highlighted sentences, each with its pattern name. Those lines come back rewritten and nothing else changes. Before, you pasted the text into a detector, got a percentage, and the writer answered with a lower one from another detector. If you wrote the post yourself, you fix the marked lines over a coffee.
Once a month, find the pages that read most like AI
Your old pages never went through a detector, and nobody remembers who wrote the category texts from 2023.
Open On-page > AI crawlers and scroll to "AI signals in your texts": every page in one table with its main signals, highest score first. Start with the top rows. Fill those pages with what only your business can say, from your prices to the people who pick up the phone, and after the next scan they sit further down the table.
When your boss asks if the site reads like ChatGPT
The question comes after an article about AI content, or after a tool drafted a batch of your product texts.
Open the AI signals table and answer with it instead of a feeling: these pages read like stock AI, the rest don't. Agree on which ones get rewritten first and who does it. At the next review, show where those pages moved in the same table.
Start checking your site in three steps
AI signals runs inside the on-page scan, so there is nothing to install.
- Add your site and wait for the first crawl.
- Open On-page > AI crawlers to see the whole site, or one page's AI signals tab to see its sentences.
- Rewrite the page at the top of the table and check it again after the next scan.
White-label / agency
For an agency, AI signals turns every client site in the account into a list of pages to rewrite, with the sentences to send your writers. When a client asks whether you write everything with ChatGPT, you answer with their own table. The whole dashboard is white label: your own domain, your logo and colors, team roles, and which modules each role sees. AI signals sits inside that dashboard like the rest of the scan, so clients see it under your name. More on white label SEO.
More on AI writing and the on-page scan
The guide to common AI writing patterns shows each pattern with examples and how to rewrite a page that has them. Related: the on-page SEO scan, SEO alerts, the AI Overview tracker and the SEO MCP.
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FAQ
1. What is an AI content checker?
Software that rates how closely a text resembles what AI writing tools produce. The usual kind scores the text you paste in. MarketingTracer's checker runs on every page of your site and marks the sentences behind the score.
2. How far can I trust the AI score?
Far enough to pick the sentences to rewrite. The app says on screen that the score is an indication of how a text reads, not proof of who wrote it, so use it to edit pages, never to accuse a writer. Edited AI copy with real facts in it is meant to score low.
3. How is the AI content checker different from GPTZero and other detectors?
Detectors guess the author; MarketingTracer names the pattern. GPTZero, Originality.ai and ZeroGPT each estimate how likely it is that AI generated a text and highlight the sentences they suspect. MarketingTracer checks every page of your site inside your SEO scan and never claims who wrote the text.
4. Can a high AI score hurt my rankings?
Not on its own. Google has said it rewards helpful content no matter how it was made, and MarketingTracer keeps the AI score out of its SEO score. Fix the page for its reader, who has seen that stock phrasing on ten other sites already.
5. Which languages get a score?
English and Dutch. A page in another language, or one with very little main text, stays unscored. Highlighted sentences load within 10 to 30 seconds of opening a page.
6. Do I need to connect anything?
No. Add a site to the on-page scan and its pages get an AI score from the first crawl, on every site in your account. An admin can switch AI signals off per site under Rules.
7. What does the AI content checker cost?
Plans and prices are on the pricing page. The AI content checker runs inside the on-page scan.