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SEO Tools

Free SEO Tools — Rank Higher, Work Smarter

Generate perfect meta tags, structured data, robots.txt and sitemaps, preview your SERP listing and build trackable UTM links — free, private and right in your browser.

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All SEO Tools

11 tools

11 tools

8 new100% free · No sign-up
New

Meta Tag Generator

Create perfect SEO meta tags & SERP preview

New

Schema Generator

Generate JSON-LD structured data for 15+ types

New

Open Graph Generator

Design social share cards with live previews

New

Sitemap Generator

Create XML sitemaps with image & video entries

New

SERP Preview

See how your listing looks in Google search

New

Meta Tag Analyzer

Audit any page's meta tags & SEO score

New

Heading Checker

Check H1–H6 hierarchy & duplicate headings

New

Traffic Checker

Estimate website traffic from public SEO signals

Robots.txt Generator

Build a clean robots.txt in seconds

UTM Builder

Build trackable campaign URLs with QR code

Slug Generator

Create clean SEO-friendly URL slugs

By Vizo ToolLast updated August 20263 min read

SEO Tools: Everything in One Place

Technical SEO is a checklist: meta tags, structured data, sitemaps, robots.txt, clean URLs and a SERP listing worth clicking. Vizo Tool turns that checklist into a set of one-click generators.

Every tool outputs production-ready code with live previews — see your title and description exactly as Google would, validate your JSON-LD, and preview social cards before you ship.

Why choose

Why Use SEO Tools?

Free, private and built for real workflows.

Live SERP Previews

See exactly how your title, description and URL will look in Google results — desktop and mobile — before you publish.

Valid Output, Every Time

Generated meta tags, schema and sitemaps follow current best practices, with built-in validation where it matters.

Private Audits

Analyze any page's meta tags and headings directly from your browser — no third-party crawler sees your site.

Built for Beginners & Pros

From quick meta tag generation to full schema markup — approachable for marketers, powerful enough for SEOs.

Features

What’s Inside

Every tool ships with the essentials and then some.

Meta Tag Generator

Generate title, description, canonical, robots, Open Graph and Twitter tags with a live SERP preview and SEO score.

Schema Markup Generator

Valid JSON-LD for 15+ types — Article, FAQ, Product, HowTo, Breadcrumb, Organization and more.

Robots.txt & Sitemap Generators

Build clean robots.txt files and XML sitemaps (including image and video entries) with syntax validation.

SERP Preview & Slug Generator

Preview search listings with character counts and truncation warnings, and generate clean SEO-friendly slugs.

UTM Builder & Analyzers

Build trackable campaign URLs with QR codes, audit meta tags with an SEO score, and check heading hierarchy.

How to use

How to Use SEO Tools

A simple, repeatable workflow.

1

Pick a generator

Choose meta tags, schema, robots.txt, sitemap, UTM or a preview/analyzer tool.

2

Fill in your page details

Add title, description, URL and fields — previews update live as you type.

3

Copy or download

Grab the ready-to-paste HTML, JSON-LD or config file and drop it straight into your site.

Common Use Cases

  • Writing title tags and meta descriptions for every page of a new site
  • Adding FAQ and Article schema to blog posts for rich results
  • Building a fresh robots.txt and XML sitemap at launch
  • Auditing competitors' meta tags and heading structure
  • Tagging campaign links with UTM parameters for analytics

Best Practices

  • Write one unique title (50–60 chars) and description (150–160 chars) per page.
  • Use structured data only for content that's visible on the page — no fake markup.
  • Keep canonical tags pointing to the exact URL you want indexed.
  • Submit your sitemap in Google Search Console after launch.
Avoid these

Common Mistakes to Avoid

Small habits that save you time and frustration.

Copying the same meta description across dozens of pages.

Adding schema markup for content that isn't on the page (a spam risk).

Forgetting canonical tags and letting duplicate pages compete.

Explore more

Related Tool Categories

More free tools, right around the corner.

Frequently Asked Questions

Everything you want to know about seo tools.

Are the SEO tools really free?

Yes — every SEO tool is free, unlimited and runs entirely in your browser. No sign-up required.

What does the SERP preview show?

It renders your title, description and URL exactly as they appear in Google search results, with character counts and truncation warnings for desktop and mobile.

Can I generate schema markup without coding?

Yes — pick a type like Article or FAQ, fill in the fields, and the generator writes valid JSON-LD you can copy straight into your page.

Do the analyzers upload my site's data?

No — the meta tag analyzer and heading checker work directly in your browser, so no third party sees your pages.

Is UTM tagging important for SEO?

UTMs don't affect rankings directly, but clean, consistent campaign tracking gives you the analytics you need to measure and improve SEO performance.

Do you support image and video sitemaps?

Yes — the sitemap generator outputs standard XML plus image and video sitemap entries.

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