Meta Tag Generator
Write the title, description, robots, canonical and viewport tags for a page, ready to paste.
Free tools
SEO tools
Meta tags, schema markup, sitemaps, robots.txt, redirects and checkers. Everything runs in your browser.
Open Graph Generator
Create Open Graph and X (Twitter) card tags and preview how your link looks when shared.
SERP Snippet Preview
See how your title and description may look in search results, with character and pixel estimates.
Keyword Density Checker
Count the most repeated words and 2 or 3 word phrases in your text, with percentages.
Robots.txt Generator
Build a robots.txt with blocked paths, a sitemap line and optional AI crawler blocks.
XML Sitemap Generator
Turn a list of page URLs into a valid sitemap.xml with optional dates, frequency and priority.
Schema Markup Generator
Create JSON-LD structured data for local business, FAQ, product, article, organization, event and recipe.
UTM Link Builder
Add utm_source, medium, campaign and more to a link so analytics shows where visits come from.
URL Slug Generator
Turn titles into clean URL slugs, with accents removed and optional length and small-word trimming.
.htaccess Redirect Generator
Create Apache redirect rules for moved pages, plus force HTTPS and www or non-www.
Hreflang Tag Generator
Create hreflang link tags, sitemap entries or HTTP headers for pages in several languages.
Heading Structure Checker
Paste page HTML to see its H1-H6 outline and spot missing, repeated or skipped headings.
Readability Score Checker
Score English text with Flesch reading ease, grade level, Gunning fog and SMOG.
HTTP Status Checker
Check the status code of a URL and follow its redirect chain hop by hop.
Meta Tag Analyzer
Fetch a live page and review its title, description, canonical, robots, headings and sharing tags.
Robots.txt and Sitemap Validator
Fetch a site's robots.txt and sitemap and check them for errors and blocked crawling.
Where it helps
Launching a website
Write tags, build the sitemap and robots.txt, then validate them.
Improving rankings
Check snippets, headings and readability on key pages.
Moving a site
Plan redirects and test them with the status checker.
Good to know
Private by default
Generators and text checkers run in your browser.
Live checkers
Fetch public pages once and store nothing.
AI search too
Schema, clear headings and FAQs help AI answers.
Questions people ask
Which free SEO tools are available here?
Sixteen: generators for meta tags, Open Graph, schema markup, robots.txt, XML sitemaps, hreflang, UTM links, URL slugs and .htaccess redirects; checkers for keyword density, headings and readability; a SERP preview; and three live checkers for status codes, meta tags and robots.txt and sitemaps.
- 16 SEO tools. Free.
- 13 Run in your browser. Nothing sent.
- 3 Live checkers. Server fetches once, stores nothing.
- No sign-up No limit on most.
What SEO tools are included?
Sixteen free tools: meta tag, Open Graph, schema markup, robots.txt, XML sitemap, hreflang and .htaccess redirect generators; a UTM link builder and URL slug generator; keyword density, heading structure and readability checkers; a SERP snippet preview; and live HTTP status, meta tag and robots.txt and sitemap checkers.
Are the SEO tools free?
Yes. They're free with no sign-up and no watermark. The live checkers have fair-use limits so they stay fast for everyone, such as 20 checks per hour for the HTTP status checker. Marketiism provides them for small business owners and marketers. No email is needed.
Is my data sent to your server?
Thirteen tools run entirely in your browser, so what you type or paste stays on your device. The three live checkers need our server to fetch a public page or file once; they discard it afterwards and store nothing about you or the site. Private by default.
Which tools should I use when launching a website?
Write titles and descriptions with the meta tag generator, add Open Graph and schema markup, build a sitemap and robots.txt, then check the live site with the meta tag analyzer and the robots.txt and sitemap validator. Finally, submit the sitemap in Google Search Console. Then monitor.
Can these tools improve my Google ranking?
They help you fix the technical basics and present pages well, which removes obstacles to ranking. Rankings themselves depend mostly on useful content, your Google Business Profile, reviews and links. Use the tools to make sure nothing basic is holding you back. Basics matter. Content still matters most.
Do I need technical knowledge to use them?
Not much. Each tool explains its fields and gives tips, and most produce code you copy into your website builder's settings. For .htaccess and robots.txt changes, take care and keep backups, because mistakes there can affect the whole site. Ask for help if unsure. Tips explain each field.
Do the tools help with AI search visibility?
Yes. Schema markup, clear headings, readable content and consistent meta information all help AI tools such as ChatGPT and Google AI Overviews understand and cite your pages. Our guide on AI search visibility explains the full approach. Clear, specific content matters most. Schema markup is a good start.
Which tools check a live website?
The HTTP status checker follows redirects and shows status codes, the meta tag analyzer reports a page's SEO tags, and the robots.txt and sitemap validator checks those two files. They only work on public pages, within time and size limits. No sign-up needed. No sign-up is needed.
Can I use the tools for client work?
Yes. Agencies and freelancers use them for quick audits, generating tags and preparing redirects for client sites. There's no sign-up, so you can use them during a client call. Nothing is added to the code you generate. Many agencies use them daily. Many agencies already do.
Do the tools work on a phone?
Yes, in modern mobile browsers. Quick checks and tag generation work well on a phone. For pasting full page HTML or editing site files, a computer is more comfortable. No app or account is needed, so it's easy to run a quick check while you're away from your desk.
What's the most important SEO fix for a local business?
Usually a complete Google Business Profile with steady reviews, followed by a clear page for each service with a good title and description. The free Google profile audit checks your listing on 15 points and sends the report to your WhatsApp. Start there. Reviews matter a lot.
Can someone do the SEO for me?
Yes. Marketiism's agency team offers SEO as a paid service: technical fixes, Google Business Profile work, service and location pages and AI search visibility, reported monthly in enquiries. The free tools are always available if you prefer to do it yourself. Start with an audit.
Are there other free tools?
Yes. There are PDF and image tools, text tools, converters and calculators, developer tools and India business tools such as a GST calculator, invoice generator and UPI QR code generator. Most of them run in your browser too. All are free to use. Each category has its own page.
Do I need Google Search Console?
It's strongly recommended and free. Search Console shows which searches bring visitors, which pages are indexed, and any errors Google finds. Submit your sitemap there after creating it with the generator, then check it monthly. Setting it up takes about ten minutes. Setup takes about ten minutes.
Who makes these tools?
Marketiism, a Pune-based company that builds business software with WhatsApp, CRM, payments and GST invoices for Indian small businesses, and runs a growth agency. The free tools help with everyday jobs, whether or not you use the software. No sign-up is needed. No sign-up is needed.