SEO Analyzer | Client-Side SEO Tool

SEO Analyzer

A fully client-side web application built with HTML5, CSS3, and Vanilla JavaScript

Analyze and optimize your website's SEO directly in your browser

Project Overview

This project is a fully client-side web application built using HTML5, CSS3, and Vanilla JavaScript. It allows users to perform comprehensive SEO analysis of web pages and content without sending any data to external servers. All processing happens locally in the browser, ensuring complete privacy and security.

Key Features

Complete On-Page SEO Analysis: Analyze title tags, meta descriptions, headings, and content
Keyword Density Analysis: Calculate keyword frequency and density for optimal SEO
Readability Scoring: Evaluate content readability using multiple algorithms
Technical SEO Check: Analyze URL structure, mobile-friendliness, and page speed factors
Competitive Analysis: Compare your content with best practices and competitors
Real-time Scoring: Get instant SEO scores with detailed recommendations
Export Reports: Download comprehensive SEO reports in multiple formats
Zero Data Transmission: All processing happens locally - your data never leaves your browser

Technology Stack

HTML5

CSS3

JavaScript

SEO Analysis

Client-Side Processing

Page URL (Optional)

Page Title

0/60 characters

Meta Description

0/160 characters

Page Content

Search Engine Optimization (SEO) is the practice of increasing the quantity and quality of traffic to your website through organic search engine results. This SEO analysis tool helps you optimize your website for better search engine rankings.

To achieve good SEO results, you need to focus on several key factors:
1. Quality content that provides value to users
2. Proper keyword research and implementation
3. Technical SEO optimization
4. Mobile-friendly website design
5. Fast page loading speeds
6. Secure website (HTTPS)
7. Good user experience and navigation

Keywords are important for SEO, but keyword stuffing should be avoided. Instead, focus on creating natural, readable content that incorporates relevant keywords in a meaningful way.

This tool analyzes your content and provides actionable recommendations to improve your website's SEO performance. All analysis happens locally in your browser, ensuring complete privacy and security of your data.

Remember that SEO is an ongoing process, not a one-time task. Regular analysis and optimization are essential for maintaining and improving your search engine rankings.

0 words

Focus Keyword

Analysis Options

Keyword Analysis

Readability

Technical SEO

Content Quality

Mobile Optimization

Link Analysis

SEO Best Practices

Page titles should be 50-60 characters and include your focus keyword
Meta descriptions should be 150-160 characters and compelling
Content should be at least 300 words for better ranking potential
Use headings (H1, H2, H3) to structure your content properly
Include your focus keyword naturally throughout the content

Analyzing SEO elements...

Analysis Results

0/100

No Analysis Yet

Configure your SEO analysis options and click "Analyze SEO" to see results

Overall Score

Poor

Content Score

Poor

Technical Score

Poor

Keyword Score

Poor

Keyword Density Analysis

Keyword	Count	Density	Status

SEO report copied to clipboard!