Paste any text and check it for common AI writing-pattern signals: vocabulary elevation, cadence patterns, hook formulas, and filler transitions.
Signal density cannot be used to make authorship determinations — this is a writing quality tool.
The scan uses compact signal logic derived from the Bloomberry AI Sentence DNA corpus. No full corpus is exposed client-side.
Paste your text
Paste any professional text: LinkedIn post, email, article, or social content.
Server-side scan
Your text is sent to the Bloomberry server. Tier 1 and Tier 2 signal patterns are checked.
Review matched signals
See matched signals grouped by category: vocabulary, cadence, hook, transition, and structure.
Interpret severity
Low (1 signal): likely style variation. Moderate (2–4): stacking signals. High (5+): strong compound pattern.
Each signal is drawn from the AI Sentence DNA corpus. Tier 1 signals are high-confidence with low false-positive risk. Tier 2 signals are soft indicators with higher context-sensitivity.
Vocabulary
Words elevated in AI output vs. natural human writing
Cadence
Repeating sentence-rhythm and structural patterns
Hook
Predictable first-line constructions and openings
Transition
Filler connectives that add structure but no information
Structure
Paragraph-level symmetry and organizational patterns
This tool analyzes pasted text for common AI writing-pattern signals across five categories: vocabulary elevation, cadence patterns, hook formulas, filler transitions, and structural signals. It returns matched indicators, a signal count, a severity level (Low / Moderate / High), and a summary. The scan runs server-side using compact Tier 1 and Tier 2 signal logic from the Bloomberry AI Sentence DNA corpus.
No. Signal density cannot be used to make authorship determinations. High density indicates writing that shares structural characteristics with AI-generated content. Human writers produce high-density writing, and AI systems can be configured to avoid these signals. The tool is designed to help you identify patterns and improve writing quality, not to make authorship claims.
The tool checks Tier 1 and Tier 2 signals from the Bloomberry AI Sentence DNA corpus: multi-word hook patterns (Generic Opener, Observer Opener, Most-People Hook, Interrogative Hook), filler transition phrases ("it's important to note," "as we move forward"), cadence patterns (Rhetorical Contrast, Resolution Closer, Ordinal Enumeration), and elevated vocabulary markers (delve, showcase, pivotal, tapestry, etc.). The full 7,400+ entry corpus is not exposed — only safe public-facing signals are used.
No. This is an AI writing pattern checker, not an AI content detector. AI detectors attempt to classify text as human or AI-generated — this tool does not. This tool identifies specific writing patterns that are associated with AI output without making classification claims. It is a writing quality tool, not an authorship determination tool.
Replace Generic Openers with specific observations from your own experience. Break Resolution Closers by ending on an open question or a deliberate tension. Substitute elevated vocabulary with your actual word choices. Vary cadence by using sentence-length asymmetry instead of consistent 3-beat structures. Or — use Bloomberry Writer, which rewrites against your calibrated voice profile rather than a generic alternative.
Learn more
AI Writing Patterns Database
The full AI Sentence DNA corpus: 7,400+ catalogued signal entries.
AI Sentence Patterns
12 named cadences with examples and human rewrites.
How to Spot AI Writing Patterns
A practical guide to reading for stacking signals.
AI Sentence DNA — Definition
What the term means and how the compound pattern forms.
AI Sentence Structure
Why AI writing feels structurally predictable — the 4-beat blueprint.