16 free, production-grade tools built in-house — test AI Overview readiness, audit Core Web Vitals, generate schema, check site security, and build llms.txt files. Instant results with zero sign-up.
Our most popular web applications for Generative Engine Optimization (GEO) and site performance.
Score your URL's readiness out of 100 to appear in Google's AI Overviews. Evaluates E-E-A-T, schema markup, FAQ structure, and content depth.
Instant AI-powered audit of page loading speed, LCP, CLS, INP, and technical SEO errors with actionable step-by-step resolution steps.
Filter by category to find specialized tools for search engine optimization, technical web speed, structured generators, and content audits.
Check if your website is ready to get cited in Google AI Overviews and ChatGPT search results.
Open tool → SecurityScan your WordPress installation for security headers, plugin vulnerabilities, and SSL integrity.
Open tool → SEOPreview and measure exact pixel length for title tags and meta descriptions across SERPs.
Open tool → SEOAnalyze keyword frequencies to optimize target intent and prevent over-optimization penalties.
Open tool → GeneratorBuild valid JSON-LD structured data for FAQ, Article, Product, Organization, and Local Business.
Open tool → PerformanceBenchmark LCP, CLS, and INP metrics against Google’s official page experience thresholds.
Open tool → PerformanceAI-driven speed and technical SEO audit report with prioritized recommendations.
Open tool → ContentAudit E-E-A-T, topical coverage, and depth score to meet Google's Helpful Content System.
Open tool → SEOCrawl pages to uncover 404 links, redirect loops, and broken external resources.
Open tool → UtilityVerify compliance and formatting for FBR digital tax invoicing and POS integrations.
Open tool → GeneratorGenerate valid XML sitemaps to accelerate search engine indexing and discovery.
Open tool → GeneratorConstruct customized robots.txt files with exact Allow/Disallow directives for bots.
Open tool → GeneratorGenerate a structured llms.txt file so LLM scrapers (GPTBot, ClaudeBot, Perplexity) parse your site.
Open tool → GeneratorCreate clean, high-resolution QR codes for website URLs, vCards, and digital marketing.
Open tool → ContentCount words, characters, sentences, paragraphs, and estimated reading time live.
Open tool → ContentCalculate Flesch-Kincaid ease scores to format concise answers for AI extraction.
Open tool →Search has undergone a seismic shift. In 2026, ranking #1 on traditional blue links is no longer enough. Generative AI engines — including Google AI Overviews, ChatGPT, Perplexity, and Gemini — now summarize web answers directly at the top of the SERP.
As a leading digital agency and web development company, H&U Solutions engineered these 16 free tools to give website owners, SEO strategists, and web developers immediate diagnostic clarity without requiring expensive subscription platforms.
To capture traffic in the AI-driven search era, websites must adopt GEO and AEO frameworks. Our tools enable you to optimize across the three critical layers of modern visibility:
In-depth guides written by our SEO engineers on getting cited in AI search engines and measuring content quality.
Step-by-step guide on structuring content, FAQ schema, and E-E-A-T signals to get extracted by Google AI.
Diagnose the top 5 technical and content reasons your pages are missing from Google AI summaries.
Full list of user-agents for GPTBot, ClaudeBot, PerplexityBot, and GoogleOther — and how to control them.
How Google evaluates helpfulness, depth, and expertise — and how to benchmark your pages.
An honest comparison of the top free GEO readiness tools and checkers on the market today.
See how H&U Solutions engineers custom web apps, SaaS platforms, and enterprise WordPress sites.
Yes, 100%. All 16 tools are free to use without any mandatory accounts, credit cards, or daily search limits. You get instant results directly in your browser.
Traditional SEO focuses on optimizing web pages to rank in organic 10-blue-link search results. GEO (Generative Engine Optimization) focuses on optimizing content structure, schema, and E-E-A-T so AI models (Google AI Overviews, ChatGPT, Perplexity) extract and cite your site as an authoritative source in AI-generated answers. Check out our GEO guide for details.
An llms.txt file is a standardized markdown file that provides Large Language Models (LLMs) and AI agents with a curated map of your site's most critical content. Using our LLMs.txt Generator ensures AI systems understand your key offerings accurately.
Absolutely. We build custom web applications, SaaS tools, AI calculators, and custom WordPress plugins for clients globally. Contact us through our services page or contact form for a free project consultation.
H&U Solutions engineers custom web platforms, interactive calculators, and AI tools that drive organic traffic and convert visitors. Tell us about your vision.
Your global digital partner. We combine creative design with robust code to build high-performance websites that drive real business growth.
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