Free SEO Tools

Enter a URL and let 58 analyzers audit your page end to end in a single crawl. The core that every other tool feeds from.

Not a single page but your whole site: it crawls every page and surfaces site-wide problems.

Check the page you have open with a browser extension, entirely inside your own browser: 53 checks, a one-sentence indexability verdict and a report ready for your coding assistant.

See your page through Googlebot's eyes: the crawl process plays out step by step and the page opens as text the way a search engine reads it.

Read your page the way the classic text browser sees it: plain text, numbered links and a References list.

See the backlinks pointing at a domain, its referring domains and their PA/DA values.

Measure the authority a domain earns from its backlink profile, up to 10 domains at once.

Measure the authority of a single page and see it next to its domain score.

Where do you rank on Google for a keyword? Measure it with real SERP data.

Two cities, one sector: where is demand denser and competition thinner? Compare them by searches per resident.

One keyword into hundreds of real search phrases, with volume, cost per click and search intent.

Which keywords can one page cover, and which need their own? See it by search result overlap.

See the questions people really type about a topic, grouped, and copy the content outline.

Enter a page address and see the terms it is about, plus the real searches around them.

Where is the same keyword worth more? Compare volume, click cost and market value side by side.

Which searches does Google put first? Separate core demand from the tail with its own scores.

Find your rank city by city in Google Maps and the local pack.

Measure your page title tag: its length, its pixel width and how it will look on Google.

Measure the length of your meta description and how it will look on Google.

What is an H1 tag, how many should a page have, and how do you use it for SEO? Check your page's H1 headings instantly.

Audit every image's alt text on your page in a single crawl: missing alt attributes, links with no accessible name, alt text left as a filename, duplicate descriptions, excessive length and keyword stuffing.

How many words should a page have, and how does content length affect SEO? Measure your page's word count instantly.

Audit your page's author and publisher markup: is an author declared, is there a JSON-LD Person schema, does sameAs link out to external profiles, and do the declarations agree with each other?

See live how your title and description will look on Google, measured in real pixels.

See how your page looks to ChatGPT, Claude and Perplexity: text hidden behind JavaScript, plus AI crawler access in robots.txt.

Audit your canonical tag: is it present, does it point at itself, is there a duplicate content risk.

Test your multilingual site's hreflang markup, self-reference and x-default rules, language codes and html lang attribute in a single crawl.

Generate hreflang tags for your multilingual site: HTML head + XML sitemap + x-default.

Does your site serve HTTP/2, and which protocol version does it respond with?

Check your HTTP/3 support over QUIC.

Is your server compressing content, and with which algorithm?

Measure your time to first byte and compare it against field data.

Find the CSS/JS resources delaying your page first paint.

Measure the node count and DOM depth on your page.

Find a site CMS, its e-commerce platform, its theme and the technologies behind it.

Detect which theme a WordPress site is running.

Audit the preload, preconnect and dns-prefetch hints on your page: are they set up correctly, is anything downloading twice, and are you opening connections for nothing?

Audit your page's character encoding: is the charset declared correctly, is it inside the first 1024 bytes, does it conflict with the HTTP header, and are there any broken characters in the text?

Audit your page's viewport tag directive by directive: is mobile scaling set up correctly, is zoom blocked (WCAG 1.4.4), and are the notch and on-screen keyboard settings right?

We find your sitemap and validate it: XML validity, the 50,000 URL and 50 MB limits, lastmod formatting, duplicate addresses and URLs that conflict with robots.txt.

Audit your domain's DNS records in a single scan: A, MX, NS, TXT and CAA records, plus how much protection your SPF, DMARC and DNSSEC configuration really gives you.

Check dozens of names across many extensions at once, .com.tr and .tr included, with results streaming in as they land.

See your own IP address along with your browser and device details. The location lookup only runs if you ask for it.

Extracts every internal and external link on a page with its URL, anchor text, nofollow and new-tab attributes. Free link analysis.

Find out where a site is hosted: IP address, server location, hosting provider and network owner, CDN or proxy layer, server software, DNS and email provider.

See a domain IP address and its server details.