SEO utilities for the technical era
Free, professional-grade diagnostic tools built for technical SEO specialists, ecommerce brands, and AI search pioneers.
Keyword Intelligence Platform
Upload Ahrefs/SEMrush data to instantly identify low-hanging fruit and competitor gaps.
Meta Tag Checker & SERP Preview
Analyze your metadata and preview how your pages appear in Google SERPs and social shares.
Robots.txt Tester & Validator
Validate your robots.txt syntax and identify crawl-blocking issues before they impact indexing.
Schema Markup Generator
Generate clean, valid JSON-LD schema for FAQ, LocalBusiness, Products, and more.
Internal Link Visualiser
Visualize your site's internal architecture to detect orphan pages and authority leaks.
AI Search Readiness Checker
Evaluate how well your content is structured for AI overviews and generative search engines.
Sitemap Visualiser & Auditor
Audit your XML sitemap to detect crawl bloat and structural hierarchy weaknesses.
Anchor Text Generator & Auditor
Generate optimized anchor text variations and audit them for search engine safety.
SEO Agency Commercial Audit
Evaluate an agency's website through the eyes of a skeptical SMB owner.
Link Building Strategy Tool
Upload referring domain and keyword data to generate a multi-phase bespoke link building roadmap with target keywords and pages.
Genuinely useful SEO resources
We don't build gimmick tools. Every utility in this ecosystem is designed to help technical teams solve actual problems they face during audits and migration projects.
"Most free SEO tools are just lead magnets for low-quality services. ViSeofy's utilities feel like professional analysis software."
John Stevens
Head of SEO, TechCorp
Why we build free tools
At ViSeofy, we believe technical search shouldn't be a black box. By providing free access to our internal diagnostic logic, we help brands raise the bar for their own technical standards.
Authority Enforcement
We demonstrate our technical competence through transparent utility, not just marketing claims.
Community Contribution
SEO is an evolving field. We share tools that reflect the current reality of semantic and AI search.
Common questions about our tools
Are these tools really free?
Yes. Every tool on this page is free to use without requiring an account or a subscription.
Do you store my data or URLs?
No. We do not store URLs you analyze or data you input. Our tools perform real-time diagnostic checks and do not build databases of user inputs.
How accurate are the SERP previews?
Our SERP previews use official Google documentation for layout, character truncation, and feature positioning to provide the most realistic simulation possible.
Can I suggest a new tool?
Absolutely. We are constantly expanding our ecosystem. If there is a technical SEO task you find repetitive, let us know via our contact page.