One-time purchase: $249
True software ownership with lifetime access and source code guarantee
Your website needs to perform for both search engines and AI systems. Black SEO Analyzer provides comprehensive technical audits that go beyond traditional crawling - combining semantic analysis, Core Web Vitals optimization, and structured data validation with multi-AI intelligence. Whether you're optimizing for search algorithms or ensuring AI systems can properly understand and cite your content, our platform delivers the precise technical insights you need. Get actionable recommendations backed by real data, not guesswork.
View on GitHubGenerate branded, responsive, and interactive analysis reports. Customize HTML templates with your styling and logo for professional, on-brand insights.
Analyze content for word count, keyword density, and readability. Validate heading structures, detect duplicate content, and pinpoint crucial content gaps and opportunities.
Generate comprehensive reports in JSON, XML, CSV, and HTML formats. Each report includes executive summaries, per-page breakdowns, performance metrics, and actionable recommendations.
Assess Core Web Vitals (LCP, FID, CLS) and key performance metrics (FCP, TTI, TBT). Analyze resource loading, caching, and optimization to boost page speed and user experience.
Integrate with leading LLMs (Anthropic Claude, OpenAI GPT, DeepSeek, Google Gemini). Use custom prompts for AI-driven content optimization, meta tag generation, strategic SEO, and competitive analysis.
Identify technical SEO issues: broken links, redirect chains, server errors. Validate URL structures, HTTPS, SSL certificates, robots.txt, XML sitemaps, and canonical URLs for perfect crawlability.
Validate essential meta tags (title, description, keywords, viewport, robots, canonical), Open Graph, and Twitter Cards. Perform comprehensive Schema.org markup validation (JSON-LD, Microdata, RDFa) for optimal search and AI visibility.
Crawl any website architecture, from classic sites to SPAs. Utilize HTTP-only requests for static content and headless Chrome for JavaScript-heavy sites. Configure requests, rate limiting, user agents, and sitemap processing for robust crawling.
Perfect for evaluation
Kick the tires before you commit! Analyze up to 3 pages for free. Get a feel for the power without spending a dime.
One-time purchase, lifetime access
This is it: a one-time purchase for a lifetime license. No recurring fees, no hidden costs, just pure software ownership.
For teams and agencies
For the power users, the agencies, the teams that need to move mountains. Get multiple licenses with volume discounts.
Ready to go beyond the usual SEO metrics? Black SEO Analyzer is your dedicated AI SEO analysis tool. We've integrated with leading Large Language Models (LLMs) to give you sophisticated analysis and truly actionable recommendations for your web pages. Leverage the raw power of AI to understand your content's strengths, weaknesses, and hidden opportunities like never before. It's time to get smart about your SEO.
No more vague suggestions. Get concrete, direct advice from the AI on how to supercharge your page titles, meta descriptions, content structure, keyword usage, and overall SEO performance. It's like having a seasoned SEO consultant, but faster and always on point.
Use AI analysis to spot those elusive content gaps, brainstorm fresh topic ideas, and truly understand how your pages might be interpreted by the ever-evolving AI answer engines. This ensures your content isn't just visible, but truly impactful in the new search landscape.
You're in control. Tailor the AI's analysis to your exact needs. Tweak our default prompts or craft entirely new ones to zero in on specific SEO aspects, content quality nuances, or target audience engagement strategies. Make the AI work for *your* unique challenges.
Connect with your favorite AI brain. We support DeepSeek, OpenAI (GPT Models), Anthropic (Claude Models), and Google Gemini. And here's the best part: Bring Your Own Key (BYOK) for secure, controlled, and truly private usage. Your data, your rules.
Integrate cutting-edge AI analysis directly into your technical SEO workflow. It's time to gain some serious momentum.
Ever had a tool stop working because you stopped paying, or worse, because the company vanished? That's a nightmare. Black SEO Analyzer offers genuine software ownership. Your purchase isn't just a transaction; it's a legally-binding commitment. You get a source code access guarantee if we ever discontinue the product or cease operations. This means your investment is protected permanently. You own it, forever.
Ready to see what Black SEO Analyzer can do for your site? Download the free version and experience the power of AI-driven SEO analysis. Or, if you're ready to take the plunge, purchase a lifetime license and unlock the full potential of your website's SEO.