SEO Tools
Optimize search appearance, indexing, sharing, and technical SEO.
Meta Tag Generator
Create SEO and social tags with live previews.
Open tool →Google Review Link & QR Generator
Create a direct Google review link, QR code, and customer request messages.
Open tool →Robots.txt Generator
Create crawler rules and sitemap directives.
Open tool →XML Sitemap Generator
Build valid search-engine sitemap files.
Open tool →Schema Markup Generator
Create JSON-LD structured data for common entities.
Open tool →Hreflang Tag Generator
Generate international language annotations.
Open tool →Keyword Density Checker
Analyze word and phrase frequency locally.
Open tool →Redirect Checker
Trace redirect chains and final destinations.
Open tool →Open Graph Debugger
Inspect social sharing metadata.
Open tool →Broken Link Checker
Find failed links on a public page.
Open tool →SEO Page Analyzer
Audit essential on-page SEO signals.
Open tool →SERP Snippet Preview
Preview desktop and mobile search snippets.
Open tool →Canonical Tag Checker
Detect canonical problems and mismatches.
Open tool →HTTP Header Checker
Inspect robots, caching, and security headers.
Open tool →URL Slug Generator
Create clean SEO-friendly slugs in bulk.
Open tool →DA / PA Checker
Estimate authority readiness with clear scoring factors.
Open tool →OG Tag Manager
Build, preview, validate, copy, and download social tags.
Open tool →Website Spam Checker
Detect visible spam-risk signals and get practical fixes.
Open tool →URL Indexing Checker
Find robots, noindex, status, and canonical indexing blockers.
Open tool →Plagiarism / Similarity Checker
Compare text with pasted references privately.
Open tool →Free Keyword Generator
Generate organized long-tail keyword ideas by search intent.
Open tool →Keyword Clustering Tool
Group keyword lists into useful content topics.
Open tool →SEO Title & Meta Description Checker
Check title-tag and meta-description length, clarity, and keyword use.
Open tool →Heading Structure Checker
Review H1–H6 hierarchy as a visual outline.
Open tool →XML Sitemap Validator
Validate public sitemap XML and URL entries.
Open tool →Robots.txt Tester
Test a page path against its public robots rules.
Open tool →Schema Markup Validator
Parse public JSON-LD blocks and find syntax errors.
Open tool →Hreflang Checker
Audit language alternates, codes, URLs, and duplicates.
Open tool →Mobile SEO Checker
Review mobile viewport and responsive page signals.
Open tool →Image SEO Checker
Audit image alt text, dimensions, and lazy loading.
Open tool →Internal Link Analyzer
Map internal targets, anchors, and duplicate links.
Open tool →UTM Campaign URL Builder
Build safely encoded campaign tracking URLs.
Open tool →Redirect Map Generator
Validate migration mappings and export redirect rules.
Open tool →RSS Feed Validator
Validate RSS and Atom feeds with item details.
Open tool →Pagination SEO Checker
Review pagination navigation and canonical signals.
Open tool →Favicon Checker
Inspect published icons, sizes, and manifest links.
Open tool →Text to HTML Ratio Checker
Explain visible text relative to page markup.
Open tool →SEO Content Rewriter
Improve clarity and flow with private browser-side rewriting.
Open tool →Readability Checker
Measure reading difficulty and find hard sentences.
Open tool →SEO Content Brief Generator
Create writer-ready briefs from keywords and intent.
Open tool →SEO Outline Generator
Plan useful H1–H3 article structures.
Open tool →FAQ Content & Schema Generator
Draft FAQs and export valid FAQPage JSON-LD.
Open tool →Keyword Cannibalization Checker
Find overlapping keyword targets across pages.
Open tool →Anchor Text Distribution Analyzer
Classify backlink anchors and reveal unusual patterns.
Open tool →Content Refresh Planner
Prioritize aging and declining pages for updates.
Open tool →Keyword Intent Classifier
Group bulk keywords into five search intents.
Open tool →Topical Authority Map Generator
Plan pillar pages, clusters, and internal links.
Open tool →SEO Migration Checklist Builder
Create a phased checklist for safer site migrations.
Open tool →Local NAP Consistency Checker
Compare business details across local listings.
Open tool →Core Web Vitals Assessment Tool
Check LCP, INP, and CLS against current performance thresholds.
Open tool →Breadcrumb Schema Generator
Build BreadcrumbList JSON-LD from a page hierarchy.
Open tool →Link Rel Attribute Generator
Create HTML links with sponsored, UGC, and nofollow attributes.
Open tool →SEO Content Gap Analyzer
Compare your coverage with competitor topics and questions.
Open tool →llms.txt Generator
Create an experimental website guide for AI assistants.
Open tool →About SEO Tools
Optimize search appearance, indexing, sharing, and technical SEO. Each tool follows SmartToolsNest’s responsive interface and clearly explains whether processing happens locally in your browser.