SESEO Easy Tools

23 Live84 Coming Soon

Free SEO Tools

On-page, technical, and content-focused SEO tools designed for practical workflows. Browse by category or search for a tool.

Showing 107 tools

Meta Tag Generator

Create SEO meta titles, descriptions, Open Graph tags, and Twitter cards with a Google preview.

On-Page SEOOpen

Robots.txt Generator

Generate a clean robots.txt with common bot presets and crawl directives.

Technical SEOOpen

Keyword Density Checker

Analyze word frequency and keyword density for any text content.

Sitemap.xml Generator

Build a sitemap.xml for your website URLs to help search engines crawl effectively.

Technical SEOOpen

Sitemap.xml Validator

Validate sitemap.xml format and quickly spot common errors and missing URLs.

Technical SEOOpen

AI Meta Tag Generator

Generate SEO titles and meta descriptions tailored for different intents and audiences (coming soon).

AI & WritingOpen

Visibility Analytics

Track search visibility signals like CTR, indexed pages, and on-page coverage with a simple workflow (coming soon).

Technical SEOOpen

AI Content Optimizer

Improve clarity, topical coverage, and snippet readiness for modern search experiences (coming soon).

AI & WritingOpen

Cross-Platform SEO Checklist

Checklist for consistent SEO across search, social previews, and AI assistants (coming soon).

Technical SEOOpen

RSS Feed Generator

Generate a basic RSS feed XML from a list of posts and URLs.

Technical SEOOpen

Canonical Checker

Analyze a list of URLs and compare canonical tags to requested URLs.

Technical SEOOpen

Hreflang Validator

Validate hreflang sets for return tags, region/language formatting, and conflicts.

Technical SEOOpen

Schema Markup Generator

Generate JSON-LD schema markup for rich results (Article, Product, FAQ, etc.).

On-Page SEOOpen

FAQ Schema Generator

Create FAQ schema JSON-LD from question/answer pairs.

On-Page SEOOpen

HowTo Schema Generator

Create HowTo schema JSON-LD with steps, materials, and time.

On-Page SEOOpen

Article Schema Generator

Generate Article/BlogPosting schema JSON-LD for posts and news pages.

On-Page SEOOpen

Product Schema Generator

Generate Product schema JSON-LD for ecommerce products.

Organization Schema Generator

Generate Organization schema JSON-LD for brand and site identity.

On-Page SEOOpen

Breadcrumb Schema Generator

Generate BreadcrumbList schema JSON-LD for site navigation.

On-Page SEOOpen

Open Graph Preview

Preview how your page will look when shared on Facebook, LinkedIn and other platforms.

LinkedIn Preview

Preview link share appearance for LinkedIn-style cards.

Twitter Card Preview

Preview Twitter/X card output and validate meta tags.

Facebook Sharing Checklist

Checklist for fixing Facebook share issues (cache, og:image, redirects).

UTM Builder

Build campaign URLs with UTM parameters for analytics tracking.

UTM Cleaner

Remove UTM parameters from URLs to create a clean canonical link.

Redirect Checker

Check HTTP redirects and status codes for a URL (301/302 chains, canonical conflicts).

Technical SEOOpen

Redirect Mapper (CSV)

Create a redirect mapping table from old/new URL lists.

Technical SEOOpen

HTTP Headers Checker

Inspect response headers for security, caching, indexing, and performance signals.

Technical SEOOpen

Status Code Checker

Check HTTP status codes for a list of URLs.

Technical SEOOpen

Redirect Chain Checker

Detect redirect chains and loops from URL lists.

Technical SEOOpen

WWW Redirect Checker

Check whether www/non-www redirects are consistent.

Technical SEOOpen

HTTP to HTTPS Redirect Checker

Check whether HTTP redirects to HTTPS consistently.

Technical SEOOpen

Title Case Converter

Convert text into title case for headings and SEO titles.

Lowercase Converter

Convert text to lowercase for normalization.

Uppercase Converter

Convert text to uppercase.

Whitespace Cleaner

Remove extra spaces and normalize whitespace in content and lists.

URL Slug Generator

Generate clean, SEO-friendly slugs from titles and keywords.

URL Encode/Decode

Encode or decode URL components safely.

Base64 Encode/Decode

Encode or decode Base64 strings.

HTML Entity Encode/Decode

Convert text to/from HTML entities.

Keyword Suggestions

Generate keyword ideas and long-tail variations based on a seed term.

Keyword ResearchOpen

Question Keywords Generator

Generate question-based keywords (who/what/why/how) from a seed.

Keyword ResearchOpen

Keyword Permutations

Create combinations of modifiers and seed keywords to discover long-tails.

Keyword ResearchOpen

Keyword Clustering

Group related keywords into topical clusters for content planning.

Keyword ResearchOpen

Keyword Intent Classifier

Classify keywords by intent (informational, commercial, transactional, navigational).

Keyword ResearchOpen

SERP Snippet Preview

Preview title/description in a search-style snippet and validate length.

On-Page SEOOpen

Meta Title Generator

Generate SEO title options with length guidance and keyword inclusion.

AI & WritingOpen

Robots Meta Tag Generator

Create meta robots directives (index/noindex, follow/nofollow).

Technical SEOOpen

X-Robots-Tag Generator

Generate X-Robots-Tag header directives for PDFs and non-HTML assets.

Technical SEOOpen

Favicon Generator

Generate basic favicon HTML tags and sizes checklist.

Web App Manifest Generator

Generate a manifest.json for PWA basics.

XML Formatter

Format and validate XML for sitemaps and feeds.

JSON Formatter

Format and validate JSON payloads.

CSV to JSON

Convert CSV into JSON for tooling and imports.

JSON to CSV

Convert JSON into CSV.

Structured Data Checklist

Checklist for implementing structured data and rich results safely.

On-Page SEOOpen

Broken Link Checker

Scan a list of URLs for broken links and return a fix list (requires crawl input).

Technical SEOOpen

SEO Audit Tool

Run a practical on-page and technical SEO audit checklist workflow (coming soon).

Technical SEOOpen

Redirect Audit Checklist

Checklist for migrations, redirects, canonicals, and indexation hygiene.

Technical SEOOpen

Indexability Checklist

Checklist to diagnose why pages are not indexed (robots, canonicals, noindex, etc.).

Technical SEOOpen

Internal Link Opportunities

Find internal link suggestions based on anchor phrases and target pages.

Link BuildingOpen

Internal Link Counter

Count internal links per URL using pasted HTML or crawl exports.

Link BuildingOpen

Backlink Gap Tool

Compare competitor domains and find link opportunities (manual input workflow).

Link BuildingOpen

Backlink Analyzer

Analyze backlink exports for domain diversity, follow/nofollow, and anchors.

Link BuildingOpen

Anchor Text Analyzer

Analyze anchor text distribution and over-optimization risk.

Link BuildingOpen

Rel Attribute Checker

Check links for rel=nofollow/sponsored/ugc recommendations.

Link BuildingOpen

Local Business Schema Generator

Generate LocalBusiness schema markup for local SEO and Google Business Profile.

NAP Consistency Checklist

Checklist for name/address/phone consistency across citations.

GBP Description Generator

Create a Google Business Profile description with character guidance and keyword placement.

GBP Post Generator

Generate Google Business Profile posts with CTA suggestions and length guidance.

FAQ Generator

Generate SEO-friendly FAQs and optional FAQ schema JSON-LD.

Headline Analyzer

Score headlines for clarity, length, and keyword placement.

Content Rewriter

Rewrite paragraphs to improve readability and variety (manual workflow).

AI & WritingOpen

Meta Description Generator

Generate multiple description variations with length and intent guidance.

SEO Content Brief Generator

Create an outline, headings, and keyword list for a blog post.

Content Outline Generator

Generate a structured H2/H3 outline for a topic.

LSI/Related Keywords Generator

Generate semantically related keywords to enrich topical coverage.

Keyword ResearchOpen

People Also Ask Questions Generator

Generate FAQ-style questions to cover in your content.

Reading Time Estimator

Estimate reading time and word count from your content.

Reading Level Checker

Estimate readability (simple grade-style approximation) for your text.

Duplicate Line Remover

Remove duplicate lines from lists and exports.

Plagiarism Checklist

A simple checklist to reduce duplication and improve originality signals.

Image Filename Generator

Generate SEO-friendly image filenames from descriptions.

On-Page SEOOpen

Alt Text Audit Checklist

Checklist for optimizing images (alt, size, next-gen formats, lazy-load).

PerformanceOpen

Core Web Vitals Checklist

Practical checklist to improve LCP, CLS, and INP.

PerformanceOpen

Page Speed Checklist

Checklist for caching, compression, images, fonts, and third-party scripts.

PerformanceOpen

CSS Minifier

Minify CSS quickly for smaller payloads.

PerformanceOpen

JavaScript Minifier

Minify JavaScript quickly.

PerformanceOpen

HTML Minifier

Minify HTML markup for smaller pages.

PerformanceOpen

Robots.txt Tester

Test URL paths against a robots.txt rule set (basic matching).

Technical SEOOpen

ads.txt Generator

Generate a simple ads.txt file template for publishers.

Technical SEOOpen

Security Headers Checklist

Checklist for CSP, HSTS, X-Frame-Options, and other headers.

Technical SEOOpen

Robots & Sitemaps Audit

Quick audit checklist for robots.txt, sitemaps, and indexation signals.

Technical SEOOpen

Category Description Generator

Generate SEO-friendly category descriptions for ecommerce collections.

Product Description Generator

Generate product descriptions with benefits, features, and SEO structure.

Review Schema Generator

Generate Review/AggregateRating schema JSON-LD.

Hreflang Generator

Generate hreflang tags for multilingual SEO and international targeting.

Technical SEOOpen

Canonical URL Generator

Generate canonical URLs and rel=canonical tags to prevent duplicate content.

Technical SEOOpen

JSON-LD Validator

Validate and format JSON-LD structured data with error checking.

Technical SEOOpen

Word Counter

Count words, characters, sentences, and paragraphs with readability metrics.

Heading Structure Checker

Analyze and validate H1-H6 heading hierarchy for SEO best practices.

On-Page SEOOpen

Image Alt Text Generator

Generate SEO-friendly alt text for images based on context and keywords.

On-Page SEOOpen

Internal Link Calculator

Calculate internal link distribution and identify linking opportunities.

Link BuildingOpen

Redirect URL Checker

Check URL redirect chains, status codes, and final destination.

Technical SEOOpen

SSL Certificate Checker

Check SSL certificate validity, expiration, and security configuration.

Technical SEOOpen

DNS Lookup Tool

Perform DNS queries for A, AAAA, MX, TXT, CNAME, and NS records.

Technical SEOOpen

Social Share Preview

Preview how your content looks when shared on Facebook, Twitter, and LinkedIn.

Popular Tools

Meta Tag Generator Robots.txt Generator Keyword Density Checker Sitemap.xml Generator Schema Markup Generator

Technical SEO

Robots.txt Generator Sitemap.xml Generator Robots Meta Tag Generator Hreflang Generator Canonical URL Generator

Content Tools

Keyword Density Checker Word Counter

SEO tools built for real audits

A high SEO health score is usually a byproduct of doing the basics well: clean site architecture, crawlable pages, consistent canonicals, valid structured data, and no broken internal links. Use these tools to tighten those signals and keep your site technically sound.

If you’re optimizing for Google, prioritize helpful content, clear intent matching, and stable technical foundations. Use the blog for step-by-step guides and practical checklists.

Frequently asked questions

Do you add new tools regularly?

Yes. Tools marked as Coming Soon already have a dedicated page so they can be linked and indexed when ready.

What should be in a sitemap?

Include only canonical, indexable URLs that return a 200 status and should appear in search. Avoid parameterized duplicates and thin utility pages you don’t want indexed.

What causes common “health” errors?

Broken internal links, orphaned pages, redirect chains, inconsistent canonicals, missing titles, and duplicate meta tags are among the most frequent problems.