42 free SEO & AI-search tools

Check search volume, difficulty and intent for any keyword.

Generate related and long-tail keyword ideas.

Cluster a keyword list into topic groups.

See where a domain ranks for a keyword.

Preview how your title and description show in Google.

Pull the questions Google surfaces for a query.

Estimate your visibility share against competitors.

Sort keywords into the 5-stage buying ladder, from emergency to informational.

Score a page's on-page SEO in seconds.

Inspect a page's title, meta, headings, canonical and status.

Measure load performance for any URL.

Check whether a page renders well on mobile.

Validate JSON-LD structured data on a page.

Check what your robots.txt allows and blocks.

Build a correct robots.txt file.

Fetch and inspect a site's XML sitemap.

Trace a URL's redirect chain and status codes.

Check hreflang tags for international SEO.

Generate SEO-ready titles and descriptions.

Build the full set of meta tags for a page.

Draft SEO content from a topic or keyword.

Rewrite copy while keeping the meaning.

Get content ideas around a topic.

Count words and characters, and see your most-used keywords and phrases.

Write a full local landing page for one service in one city.

Score how ready a page is to be cited by AI search.

See the sub-questions an AI assistant would ask.

Build the llms.txt file that tells AI crawlers what your business does.

Visualise local rankings across a geo grid.

Compare a domain against its organic rivals.

Estimate a website's organic traffic.

Look up a domain's DNS records.

Check a domain's registration details.

Find a domain's age and expiry.

Geolocate and inspect an IP address.

Identify where a site is hosted.

Detect the CMS and tech behind a site.

Discover a domain's subdomains.

Build tagged campaign URLs.

Generate strong random passwords.

Model the ROI of an SEO investment.

Calculate conversion rate and lift.