The sample text
Introducing our premium stainless steel water bottle, designed to keep your beverages cold for up to 24 hours. This durable water bottle features double-wall vacuum insulation for maximum temperature retention. The leak-proof lid ensures spill-free portability, whether you’re at the gym, office, or on the go. Made from high-quality, BPA-free stainless steel, this bottle is built to last. This bottle is built to last through years of daily use.
What the local engine measured
| Statistic | Value |
|---|---|
| Words | 74 |
| Sentences | 5 |
| Average words per sentence | 14.8 |
| Sentence-length variation (CV) | 0.19 |
| Vocabulary ratio (unique / total words) | 0.76 |
| Repeated sentences | 0 |
| Estimated reading time | 0.33 min |
What this does and does not show
Bulk-generated product listings are one of the most common places online shoppers and marketplace reviewers suspect AI writing, because dozens of near-identical listings can appear for the same product category within days. The sample copy above repeats the closing claim "built to last" across two consecutive sentences, a pattern that shows up in both AI-expanded listings and hand-written copy that was rushed.
Run your own draft through the free word counter and repetition checker before publishing a batch of listings: catching an accidental repeated clause improves readability for shoppers and search engines alike, independent of whether a model helped you draft the first pass. Local analysis measures the text itself, not the tool used to produce it.
Open this passage in the live tool
Source: TextClueCheck local evidence engine, run on this page's own sample text at build time (2026-09-25). Not an AI-authorship probability.