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DOCUMENTATION

Grammar & Readability Checker

Analyzes content for grammar issues and readability metrics including score, word count, and reading time.

2 min read    Last updated Feb 26, 2026

Overview

Analyzes content for grammar issues and readability metrics including score, word count, and reading time. This module is part of the Content Analysis category and is designed to enhance your WordPress SEO workflow.

Module Details

Category Content Analysis
Type AI-Powered SEO
Plan Pro
Configurable Settings No

Prerequisites

  • xSEOKit plugin must be installed and activated.
  • An OpenAI API key must be configured in xSEOKit settings (for AI-powered features).

How to Enable

  1. Go to your WordPress admin dashboard.
  2. Navigate to xSEOKit from the left sidebar menu.
  3. Find the Grammar & Readability Checker module and ensure it is enabled.
  4. The module works automatically once enabled — no additional configuration needed.

How It Works

The Grammar & Readability Checker analyzes your post content (minimum 30 words) using AI to identify grammar issues and assess readability. It returns a comprehensive report including readability score, list of issues, word count, sentence count, average sentence length, and estimated reading time.

No manual code changes are needed. Simply enable the module and it integrates seamlessly with your WordPress workflow.

Benefits

  • Catch grammar and readability issues before publishing.
  • Readability score helps ensure content suits your audience.
  • Word count and reading time estimates for content planning.
  • Sentence length analysis for improved writing style.
  • Professional, polished content that builds trust.

Frequently Asked Questions

How do I enable the Grammar & Readability Checker module?

Go to xSEOKit in your WordPress admin sidebar, navigate to the settings page, and ensure the module is enabled.

Can I disable this module later?

Yes, you can disable any module at any time from the xSEOKit settings page. Disabling a module will not delete any previously generated data.

Does this module require an API key?

Yes, this module uses AI and requires a valid OpenAI API key configured in xSEOKit settings. For best results, run the grammar checker after you've finished writing your content. It works best with at least 30 words of content.

Need More Help?

Our support team can help with setup, troubleshooting, and best practices.

Contact Support