What is an optimal keyword density for SEO content?

Most SEO professionals recommend keeping your primary target keywords between 1.0% and 2.5% density. Overly frequent repetition (above 3.0%) can trigger search engine keyword stuffing algorithms.

What are n-gram keyword phrases?

An n-gram is a contiguous sequence of n words from a given text. A 1-gram is a single word ('optimization'), a 2-gram is a two-word phrase ('search engine'), and a 3-gram is a three-word phrase ('search engine optimization').

Why is filtering stop words important in density analysis?

Stop words are high-frequency grammatical words like 'the', 'is', 'at', and 'and'. Filtering them allows you to focus on meaningful topical keywords and actual user search phrases.

SEO Keyword Density & On-Page Content Analyzer

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Audit your article drafts and copy for search engine optimization. Inspect 1-word, 2-word, and 3-word keyword frequency, filter common stop words, and detect over-optimization before publishing.

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