SEO Text Analyzer
Optimize your content with real-time text analysis and keyword insights.
Analyze Your Content
Overview
SEO Score
SEO Score Breakdown
Your SEO score is calculated based on four key factors:
Word Count
Longer content (1000+ words) scores higher.
Content Structure
More paragraphs (3+) improve readability and score.
Keyword Density
Optimal keyword usage (1-3%) scores best.
Readability
15-20 words per sentence is ideal.
Top Keywords
Type something to see keywords...
Keyword Distribution
Content Analysis
About SEO Text Analysis
SEO text analysis helps you optimize your content for search engines and improve readability. By analyzing your text, you can identify areas for improvement and ensure your content meets SEO best practices.
Key Metrics Explained
- Word Count: Total number of words in your content. Aim for at least 300 words for basic posts, 1000+ for comprehensive guides, and 2000+ for pillar content.
- Character Count: Total characters including spaces. Important for meta descriptions (150-160 chars) and social media posts.
- Reading Time: Estimated time to read your content. Based on average reading speed of 200-250 words per minute.
- Keyword Density: Frequency of keywords relative to total word count. Optimal range is 1-3% to avoid keyword stuffing.
- SEO Score: Overall content quality score based on word count, keyword usage, readability, and structure.
SEO Best Practices
- Content Length: Longer, comprehensive content typically ranks better. Aim for 1000+ words for competitive topics.
- Keyword Optimization: Use primary keywords naturally throughout your content, especially in the first paragraph and headings.
- Readability: Break text into short paragraphs (3-4 sentences), use subheadings, and maintain an average sentence length of 15-20 words.
- Structure: Use proper heading hierarchy (H1, H2, H3) and include bullet points or numbered lists for better scanning.
- Keyword Distribution: Ensure keywords appear naturally throughout the content, not just at the beginning or end.
How to Use This Tool
Simply paste your content into the text area and watch real-time analysis. The tool will automatically calculate:
- Word, character, sentence, and paragraph counts
- Estimated reading time
- Top keywords and their frequency
- Keyword density percentages
- Overall SEO score
- Content structure analysis
Frequently Asked Questions
What is a good reading time?
Average adults read about 200-250 words per minute. A 5-minute read (approximately 1000 words) is often considered optimal for engagement. Shorter content (1-3 minutes) works well for quick tips, while longer content (7-10 minutes) is better for comprehensive guides.
Does character count include spaces?
Yes, our standard character count includes spaces. This is important for meta description limits (usually 150-160 characters) and social media posts where character limits apply. For Twitter, you'll need to account for URLs and hashtags separately.
What is keyword density and what's optimal?
Keyword density is the percentage of times a keyword appears relative to the total word count. The optimal range is typically 1-3% for primary keywords. Higher density (over 5%) can be seen as keyword stuffing by search engines, while lower density (under 0.5%) may indicate insufficient keyword usage.
How is the SEO score calculated?
The SEO score is calculated based on multiple factors including word count (longer content scores higher), keyword usage (proper density), readability (sentence length and structure), and content organization (paragraphs and headings). A score of 70+ is considered good, 80+ is excellent.
What words are excluded from keyword analysis?
Common stop words (like "the", "a", "is", "and", etc.) and words shorter than 3 characters are excluded from keyword analysis. This helps focus on meaningful keywords that actually matter for SEO rather than common filler words.
Is my content analyzed securely?
Yes! All analysis happens entirely in your browser using JavaScript. Your content is never sent to our servers, ensuring complete privacy and security. We don't store, track, or have access to any of your text.
What's a good average words per sentence?
An average of 15-20 words per sentence is considered optimal for readability. Shorter sentences (10-15 words) improve comprehension, while longer sentences (25+ words) can be harder to follow. Mixing sentence lengths creates better flow and engagement.
Can I use this tool for any language?
The tool works best with English text as it uses English stop words for keyword filtering. However, basic metrics (word count, character count, reading time) will work with any language. Keyword analysis may be less accurate for non-English content.
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