SEO Text Analyzer

How to Analyse Your Text

1. Paste your article, landing page copy, or any text into the input field.
2. Click Analyse — the tool processes the text in seconds.
3. Review the keyword density table: the top keywords are ranked by frequency, showing both raw count and percentage of all meaningful words.
4. Check the Water Content indicator — a high ratio of stop words vs content words signals thin or padded text.
5. Read the readability stats: word count, sentence count, average words per sentence, and Flesch Reading Ease equivalent.
6. Iterate: rewrite problem sections and re-run the analysis to confirm improvement.

Understanding Water Content and Keyword Density

Water Content (водность) is the ratio of stop words — articles, prepositions, conjunctions, filler phrases — to the total word count. Stop words carry no semantic value for search engines. A water content above 60% typically indicates the text is padded or insufficiently informative. The target range for most SEO-optimised texts is 40–55%.

Keyword Density is the frequency of a specific word relative to all meaningful (non-stop) words. Over-optimised texts with densities above 5–7% for a single keyword risk triggering spam filters. The natural density for a primary keyword in a well-written text is 1.5–3%.

Lemmatisation: the tool groups inflected word forms under a single lemma (root form), so "runs", "running", and "ran" all count toward the same keyword. This mirrors how search engines process text and gives a more accurate density picture than simple word counting.

Frequently Asked Questions