23 free tools

Free SEO Tools

Write meta tags, build a robots.txt file, tag campaign links, create FAQ schema, preview search snippets and check keyword density.

SEO Tools

Meta Tag Generator

Enter your page title, description and URL and the generator writes the HTML meta tags, including Open...

SEO Tools

Robots.txt Generator

Enter the paths you want to block, add your sitemap and download a ready robots.txt for the root of your...

SEO Tools

UTM Link Builder

Enter your URL with a source and medium, plus optional campaign details. The tool returns a tagged link...

SEO Tools

FAQ Schema Generator

Write each question on one line and the answer on the next, with a blank line between pairs. The tool...

SEO Tools

SERP Preview Tool

Type a title, URL and description to see a preview of a Google search result and a check of the...

SEO Tools

Keyword Density Checker

Paste your article and the tool lists the most frequent words and phrases with their counts and share of...

SEO Tools

Sitemap XML Generator

Paste one URL per line and the generator builds a valid sitemap.xml you can upload to your site and...

SEO Tools

.htaccess Redirect Generator

Choose the redirect type and fill in the paths. The generator writes the .htaccess rules for Apache...

SEO Tools

Open Graph Tag Generator

Enter your page title, description, URL and image to get ready to paste Open Graph and Twitter card meta...

SEO Tools

WhatsApp Link Generator

Enter a phone number with country code and an optional message to get a wa.me link and an HTML button...

SEO Tools

Article Schema Generator

Enter your headline, author, dates, image and publisher and the tool writes Article, BlogPosting or...

SEO Tools

Local Business Schema Generator

Enter your business details and the tool writes LocalBusiness JSON LD with address, phone, opening hours...

SEO Tools

Product Schema Generator

Enter the product name, price, availability and optional brand, SKU and rating. The tool writes Product...

SEO Tools

Breadcrumb Schema Generator

Enter one line per level in the form Name | URL. The tool writes BreadcrumbList JSON LD that can show...

SEO Tools

Hreflang Tag Generator

Enter one line per language version, in the form code | URL. The tool checks the codes and creates...

SEO Tools

Robots Meta Tag Generator

Tick the directives you need and the tool writes the meta robots tag and the matching X Robots Tag HTTP...

SEO Tools

On Page SEO Checker

Paste the HTML source of a page and the tool checks 13 on page SEO basics and shows a score with what to...

SEO Tools

Heading Structure Checker

Paste your page HTML and the tool shows the heading outline and lists problems such as no H1, several H1...

SEO Tools

HTML Link Extractor

Paste the HTML of a page and the tool lists all links with anchor text, internal or external type and...

SEO Tools

Anchor Link Generator

Enter the URL and anchor text, choose rel and target options and copy the HTML link and the Markdown...

SEO Tools

Long Tail Keyword Generator

Enter a seed keyword and a location to get dozens of long tail ideas grouped as questions, modifiers,...

SEO Tools

Keyword Combiner

Enter up to three lists, one item per line, and the tool creates every combination, with optional phrase...

SEO Tools

DNS Lookup Tool

Enter a domain and a record type to see its DNS records and TTL, such as the IP address, mail servers,...

About these SEO tools

Technical and on page SEO has many small tasks that are easy to get wrong: a title that is too long, a robots.txt that blocks the wrong folder or a campaign link with inconsistent tags. These tools make each task quick and consistent.

None of them rank a page on their own. They help you ship clean, correct markup so the real work, useful content and a good site, can do its job.

What each tool does

  • Meta Tag Generator: Enter your page title, description and URL and the generator writes the HTML meta tags, including Open Graph and Twitter card tags, with length checks.
  • Robots.txt Generator: Enter the paths you want to block, add your sitemap and download a ready robots.txt for the root of your site.
  • UTM Link Builder: Enter your URL with a source and medium, plus optional campaign details. The tool returns a tagged link ready for tracking in Google Analytics.
  • FAQ Schema Generator: Write each question on one line and the answer on the next, with a blank line between pairs. The tool outputs FAQPage JSON LD ready to paste.
  • SERP Preview Tool: Type a title, URL and description to see a preview of a Google search result and a check of the recommended lengths.
  • Keyword Density Checker: Paste your article and the tool lists the most frequent words and phrases with their counts and share of the text, ignoring common stop words.
  • Sitemap XML Generator: Paste one URL per line and the generator builds a valid sitemap.xml you can upload to your site and submit to search engines.
  • .htaccess Redirect Generator: Choose the redirect type and fill in the paths. The generator writes the .htaccess rules for Apache servers, including 301 redirects, HTTPS and www rules.
  • Open Graph Tag Generator: Enter your page title, description, URL and image to get ready to paste Open Graph and Twitter card meta tags for better link previews.
  • WhatsApp Link Generator: Enter a phone number with country code and an optional message to get a wa.me link and an HTML button that opens a WhatsApp chat in one tap.
  • Article Schema Generator: Enter your headline, author, dates, image and publisher and the tool writes Article, BlogPosting or NewsArticle JSON LD that you paste into the page.
  • Local Business Schema Generator: Enter your business details and the tool writes LocalBusiness JSON LD with address, phone, opening hours and map position for your website.
  • Product Schema Generator: Enter the product name, price, availability and optional brand, SKU and rating. The tool writes Product JSON LD for your product page.
  • Breadcrumb Schema Generator: Enter one line per level in the form Name | URL. The tool writes BreadcrumbList JSON LD that can show your site path in search results.
  • Hreflang Tag Generator: Enter one line per language version, in the form code | URL. The tool checks the codes and creates hreflang tags for the head and for your sitemap.
  • Robots Meta Tag Generator: Tick the directives you need and the tool writes the meta robots tag and the matching X Robots Tag HTTP header for your page.
  • On Page SEO Checker: Paste the HTML source of a page and the tool checks 13 on page SEO basics and shows a score with what to fix.
  • Heading Structure Checker: Paste your page HTML and the tool shows the heading outline and lists problems such as no H1, several H1 tags, skipped levels and empty headings.
  • HTML Link Extractor: Paste the HTML of a page and the tool lists all links with anchor text, internal or external type and rel values, plus a CSV export.
  • Anchor Link Generator: Enter the URL and anchor text, choose rel and target options and copy the HTML link and the Markdown version.
  • Long Tail Keyword Generator: Enter a seed keyword and a location to get dozens of long tail ideas grouped as questions, modifiers, audience, comparisons and content ideas.
  • Keyword Combiner: Enter up to three lists, one item per line, and the tool creates every combination, with optional phrase or exact match formatting. Up to 5,000 keywords.
  • DNS Lookup Tool: Enter a domain and a record type to see its DNS records and TTL, such as the IP address, mail servers, name servers or text records.

How to choose the right tool

Use the meta tag generator and SERP preview for titles and descriptions. Use the robots.txt generator when you launch or restructure a site. Use the UTM builder for campaigns, the schema generator for FAQ markup and the keyword density checker as a quick content audit.

Always test changes in Google Search Console and a rich results validator before you rely on them.

Frequently asked questions

Do these tools improve rankings?

They help you avoid errors. Rankings depend on content quality, links and many other factors.

Is the SERP preview exact?

It is a close estimate based on character limits.

Should I block AI crawlers?

It is a business decision. Allowing them can help visibility in AI answers.

Is FAQ schema still useful?

Yes for machine readability, though Google shows FAQ rich results for few sites now.

Need something we do not offer, such as page speed tests or keyword volume? See our directory of trusted free tools.

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