SEO Content Optimizer

Boost your content's visibility in Google & AI search. Write, optimize, and score your content in real-time with NLP keyword analysis, readability scoring, SERP analysis, and more.

Content Scoring NLP Keywords Readability AI Detection SERP Preview 100% Free

Configure Your Content Optimization

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Content Score
Keywords
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Structure
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Readability
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Length
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Meta
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NLP Keywords & Topics ▼
Enter a target keyword and click Optimize to see NLP keyword suggestions
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Heading Structure ▼
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Readability Analysis ▼
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Avg Sentence Length
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Passive Voice
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Google SERP Preview ▼
D digiforbiz.com > page-url
Your SEO Title Will Appear Here
Your meta description will be displayed here. Write a compelling description that includes your target keyword and encourages clicks from search results.
Title: 0/60 Description: 0/160
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Total Words
Target: 1,500+
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Headings
Target: 8-15
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Paragraphs
Target: 15-30
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Images
Target: 3-8
Your Content
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Avg Top 10
1,800
Top Result
2,400

Keyword Density Analysis

Ideal density: 1-3%
Write content and add a target keyword to see density analysis

Content Outline Builder

Content Brief Generator

Enter a target keyword and click Generate Brief to create a comprehensive content brief

SERP Competitor Analysis

Target: --
Rank Title Words Headings Images Score
Click Optimize to see competitor analysis data

Internal Link Suggestions

Smart suggestions for internal links based on your content's topics and keywords.

Write content first, then click Find Opportunities for link suggestions

AI Content Detector

Write or paste content, then click Analyze to detect AI-generated text patterns

Plagiarism Checker

Write content first, then click Check Plagiarism to analyze content originality

Complete SEO Content Optimization Suite

Real-Time Content Scoring

Get an instant content score from 0-100 based on keyword optimization, structure, readability, and comprehensiveness. Watch your score improve as you write and optimize your content in real-time.

NLP Keyword Analysis

Discover semantically related keywords and entities that top-ranking pages use. Our NLP engine identifies missing topics and suggests terms to improve your content's relevance and topical authority.

Readability Optimization

Analyze your content's readability with Flesch-Kincaid scoring, grade level assessment, sentence length analysis, and passive voice detection. Write content that's easy to read and engaging.

Content Brief Generator

Auto-generate comprehensive content briefs with suggested headings, topics to cover, target word count, key questions to answer, and recommended structure based on top-ranking results.

SERP Competitor Analysis

Benchmark your content against top-ranking pages. Compare word counts, heading structures, keyword usage, and content scores to identify gaps and opportunities for improvement.

AI Content Detection

Analyze your content for AI-generated patterns. Our detector evaluates perplexity, burstiness, and writing patterns to help you maintain authenticity and meet publishing standards.

Content Outline Builder

Create structured content outlines with drag-and-drop headings. Auto-generate outlines based on your target keyword and competitor analysis, then insert them directly into the editor.

Internal Link Suggestions

Get smart internal linking suggestions based on your content's topics and keywords. Proper internal linking helps search engines understand your site structure and boosts page authority.

Google SERP Preview

Preview exactly how your page will appear in Google search results. Optimize your title tag, meta description, and URL slug with real-time character counting and quality indicators.

Frequently Asked Questions

An SEO Content Optimizer is a comprehensive tool that analyzes your content in real-time and provides actionable recommendations to improve search engine rankings. It evaluates keyword usage, readability, structure, content length, NLP keywords, and other on-page SEO factors to give you a holistic content score. Think of it as having an SEO expert reviewing your content as you write.

The Content Score is calculated by analyzing five key areas: keyword optimization (usage and density of target and NLP keywords), content structure (heading hierarchy, paragraphs, lists), readability (Flesch-Kincaid score, sentence complexity), content length (compared to top-ranking competitors), and meta optimization (title tag, meta description). Each factor is weighted and combined into an overall score from 0-100.

NLP (Natural Language Processing) keywords are semantically related terms and entities that search engines use to understand context and relevance. Google's algorithms use NLP to understand topic coverage - pages that include related entities and concepts tend to rank higher because they demonstrate comprehensive knowledge of the subject. Our tool suggests these terms so you can naturally incorporate them into your content.

We use the Flesch-Kincaid readability formula which considers average sentence length and average syllables per word to determine a readability score from 0-100. Higher scores indicate easier-to-read content. We also calculate grade level, passive voice percentage, and average sentence length. For most web content, a readability score of 60-70 (8th-9th grade level) is ideal.

Yes, our AI Content Detector analyzes writing patterns including perplexity (how predictable the word choices are), burstiness (variation in sentence complexity), vocabulary diversity, and sentence structure patterns. AI-generated text tends to have lower perplexity and burstiness compared to human writing. This helps you identify AI content and make it more natural-sounding.

Yes, DigiForBiz's SEO Content Optimizer is 100% free with no registration, no usage limits, and no hidden fees. All features including content scoring, NLP keyword analysis, readability checks, AI detection, content brief generation, and SERP preview are available at no cost. We believe in providing powerful SEO tools accessible to everyone.