README

Basic PHP library to check several SEO metrics of a website.

This is a fork

This is a fork of this SEO analyzer project, which appears dead.

Requirements

• PHP 8.1 (or higher)

Installation

composer require addedbytes/seo-analyzer

How to use?

Please check the examples dir

Available metrics

This tools uses several metrics to analyze and rate website suggesting some SEO improvements:

• https - checks for SSL encryption,
• redirect - checks URL for redirects,
• page_size - analyzes page size,
• load_time - analyzes page load time,
• url_size - analyzes URl size,
• meta - analyzes page meta tags,
• headers - analyzes page HTML headers,
• keyword_density - analyzes keyword density in page content,
• keyword_density_headers - analyzes keyword density in HTML headers on page,
• alt_attributes - analyzes images alt attributes content,
• keyword_url - analyzes URL for specified SEO keyword,
• keyword_path - analyzes URL: path for specified keyword,
• keyword_title - analyzes page title for specified keyword,
• keyword_description - analyzes page meta description for keyword,
• keyword_headers - analyzes HTML headers for keyword,
• keyword_density_keyword - analyzes page content keyword density for specified keyword,
• robots - analyzes "robots.txt" file
• sitemap - analyzes "sitemap.xml" file

Translations

On how to translate messages please check analyze_url_with_keyword_translated.php file.

You can add more translations by adding translation files to locale directory.

License

Licensed under the MIT license.