Professional SEO Suite
A comprehensive collection of 20+ technical SEO tools to audit, optimize, and grow your website's search visibility.
Canonical Checker
Verify canonical tags to prevent duplicate content issues.
Hreflang Generator
Generate correct hreflang tags for multilingual sites.
Robots Meta Analyzer
Check robots meta tags for indexing instructions.
Broken Link Finder
Identify broken internal links for better SEO & UX.
Sitemap Split/Merge
Split large sitemaps or merge multiple ones easily.
Structured Data Tester
Extract and test JSON-LD structured data/schema.
URL Parameter Audit
Audit URL parameters for better crawl efficiency.
SERP Snippet Preview
Preview how your site appears in Google results.
Heading & Meta Audit
Audit H1-H6 headings and meta descriptions.
Readability & Density
Analyze content readability and keyword density.
Image Alt Audit
Find images missing alt text for better accessibility.
Preconnect Builder
Generate resource hints like preconnect & prefetch.
CLS Risk Finder
Find images causing layout shifts (Web Vitals).
Robots.txt Simulator
Test your robots.txt rules against user agents.
Sitemap Pinger
Notify Google and Bing about sitemap updates.
Local Business Schema
Generate LocalBusiness schema for local SEO.
Multilingual Sitemap
Build sitemaps with multilingual xhtml:link support.
OG/Twitter Card
Generate meta tags for perfect social sharing.
Lazyload Helper
Create lazy-loading code and LQIP placeholders.
Critical CSS Extractor
Extract above-the-fold CSS for faster loading.
Sitemap/Robots Build
Build both sitemap.xml and robots.txt in one zip.
Why Use Our SEO Suite?
Search Engine Optimization is no longer just about keywords. Technical SEO factors like canonicalization, mobile-friendliness (Web Vitals), and structured data are critical for ranking high in search results. Our suite provides all the essential tools in one place, allowing you to perform deep audits and generate optimized code without any cost.
✅ Technical Excellence
Audit core technical elements like hreflang, canonicals, and robots instructions.
✅ Performance Ready
Optimize page speed with critical CSS extraction and lazy-loading helpers.
✅ Rich Results
Generate and test structured data to win rich snippets in search results.
✅ Free Forever
All tools are 100% free to use, privacy-focused, and require no account.
How to Use the SEO Suite?
The SEO Suite provides 20+ specialized tools for technical SEO audits and optimization. Each tool focuses on a specific SEO aspect:
Quick Access:
- Click any button above to open individual tool pages for focused work.
- Each tool has its own dedicated interface with specific inputs and outputs.
Common Tools:
- Canonical Checker: Verify canonical tags are correctly implemented
- Hreflang Generator: Create multilingual site tags
- SERP Preview: See how your page appears in search results
- Structured Data Tester: Validate schema.org markup
- Sitemap Builder: Generate sitemap.xml and robots.txt files
- Broken Link Finder: Scan pages for dead links
- Image Alt Audit: Check for missing alt attributes
- Readability Analyzer: Assess content readability and keyword density
Performance Tools:
- Critical CSS: Extract above-the-fold CSS for faster rendering
- Lazyload Helper: Generate lazy-loading markup with placeholders
- CLS Risk Finder: Identify elements causing layout shifts
- Preconnect Builder: Generate resource hints for faster loading
Frequently Asked Questions
What SEO tools are included in the suite?
The suite includes a canonical tag checker, hreflang generator, XML sitemap builder, robots.txt validator, schema markup tester, meta tag analyzer, page speed insights, and more than 15 other technical SEO tools.
How do I check if my canonical tags are set correctly?
Use the Canonical Checker tool within the suite. Enter your page URL and it will fetch the page, extract the canonical link element, and verify it matches the expected canonical URL — flagging any mismatches or missing tags.
What is hreflang and when do I need it?
hreflang tells search engines which language and region version of a page to show to which users. You need it if you have multiple versions of content in different languages or for different countries (e.g. /en/ and /fr/ or /us/ and /uk/ variants).
Can this tool help me fix crawl errors?
Yes. The robots.txt validator helps ensure your crawl directives are correct and not accidentally blocking important pages. The sitemap builder generates properly structured XML sitemaps that help search engines discover all your content efficiently.
