The Content Editor helps you create and analyze content for SEO, UX, and readability all in one place. The tool supports data-driven decisions based on real checkpoints.

What does the Content Editor tool do?

The Content Editor is an AI-powered content editor and analyzer. The tool evaluates your article for SEO, quality, and user experience.

The analysis is based on content checkpoints, SERP data, and TF IDF analysis. This ensures your content matches user intent.

• Analyzes content in real time as you write.
• Calculates the Content Score for a quick quality assessment.
• Points out SEO, UX, and readability issues.
• Suggests article length and keyword density.
• Recommends keyword placement throughout your content.
• Generates related keywords and semantic phrases.
• Detects sentences and paragraphs that are too long.

How does the Content Editor tool help SEO specialists and website owners?

The tool reduces content optimization time by up to 40 percent. It also decreases the number of revisions after publishing.

The Content Editor helps increase content relevance and compliance with search engine requirements. It makes achieving stable rankings easier.

• Better alignment of content with search intent.
• Higher readability and better user engagement.
• Fewer SEO errors at the writing stage.
• Consistent quality standards for content teams.
• Support for multilingual content in over 100 languages.

Common uses for the Content Editor tool

The Content Editor is effective for daily work with content. The tool supports both audits and the creation of new articles.

1. Auditing existing articles for SEO, UX, and readability.
2. Writing blog articles based on SERP data.
3. Optimizing content for a specific keyword.
4. Building FAQ sections that address user needs.
5. Improving heading structure and paragraph length.

Comparison of Content Editor with other tools

Functionality	DiagnoSEO	Other tools
SEO checkpoints	✅	❌
UX checkpoints	✅	❌
Real-time Content Score	✅	✅
TF IDF analysis	✅	❌
Keyword placement suggestions	✅	✅
Content readability assessment	✅	✅

Tips and best practices

The best results come from working with the editor right from the first sentence. It's worth responding to suggestions as you write.

• Focus on user intent, not just keywords.
• Keep sentences short and paragraphs logical.
• Use suggested semantically related phrases.
• Continuously monitor keyword density.
• Check your Content Score regularly.

Most common mistakes

Errors mainly result from ignoring data. The Content Editor clearly indicates problems.

• Content that is too long or too short.
• Low keyword density compared to competitor analysis from search results (TF-IDF).
• Overuse of the main keyword.
• Lack of heading structure.
• Overly long sentences reducing readability.
• Publishing content without checkpoint analysis.

How to use the Content Editor tool

The process is simple and intuitive. Everything is done in a single editor view.

1. Select the language and country for analysis.
2. Set the main keyword.
3. Start writing, paste your finished text, or generate an article.
4. Analyze your Content Score and checkpoints.
5. Make improvements according to the suggestions.

Case study

A blog article audited with Content Editor increased its visibility. The Content Score rose from 42 to 88.

After optimization, new content was added to the article, related keywords were improved, as well as readability and structure.

The content achieved stable TOP 10 positions for both main and related phrases.

FAQ

• How is the Content Editor different from a regular text editor?

  The Content Editor analyzes SEO, readability, and UX in real time.

• Is the tool suitable for auditing existing content?

  Yes. You can paste your finished text and receive a detailed analysis.

• Does the Content Editor support multiple languages?

  Yes. The tool enables content creation in over 100 languages.

• Does the Content Editor help with keyword optimization?

  Yes. You receive suggestions regarding keyword density and placement.

• Does the tool support content quality for users?

  Yes. Checkpoints include UX and content readability.