Text Summarizer
Summarize long articles, essays, or documents using extractive summarization. Pick short, medium, or long output.
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Summary length
Summary
Search engine optimization is the practice of improving a website's visibility in organic search results. Effective SEO involves multiple disciplines including technical optimization, content creation, and link building. AI search features like Search Generative Experience (SGE) are reshaping how results are presented.
Text Summarizer
The Text Summarizer condenses long passages by ranking sentences by importance (using word-frequency scoring) and selecting the highest-scoring ones in their original order.
Extractive vs abstractive
- Extractive (this tool): Selects original sentences. Fast, accurate, no hallucination risk. Best for reports and factual content.
- Abstractive (LLM): Rewrites in new words. Better fluency but may invent facts.
Algorithm
Each sentence is scored as the sum of normalised word frequencies for its non-stop-word content, divided by √(sentence length) to avoid favouring very long sentences. The top N% by score are kept and presented in original document order.