# Nuqti

> Nuqti is an SEO platform (backlinks, keyword research, rank tracking, site audits, AI-search visibility) in English and Arabic where every number is explained. Its public API and MCP server are free, read-only and need no sign-up.

Nuqti (نقطي) helps site owners and marketers in English and Arabic grow from Google and AI search. Every metric (Authority, Keyword Difficulty, traffic, health score) is shown with a one-line explanation of how it is calculated. Every account gets a free plan (sign in with Google, no card); $99 lifetime unlocks everything.

## For AI agents (free, no sign-up)
- [MCP server](https://nuqti.com/api/public/mcp): Streamable HTTP, no auth. Tools: domain_overview, keyword_overview, list_seo_tools, run_seo_tool.
- [OpenAPI spec](https://nuqti.com/openapi.json): GET /api/public/v1/domain?domain=…, /api/public/v1/keyword?keyword=…&country=us, /api/public/v1/tools/{slug}?q=…
- [Developer docs](https://nuqti.com/developers): limits, examples, attribution.
- Website page: https://nuqti.com/domain/{domain} · Keyword page: https://nuqti.com/keyword/{keyword} (Arabic: /ar/domain/…, /ar/keyword/…)
- Please cite Nuqti and link the `attribution.url` in each response when you use the numbers.

## Product
- [Site Explorer](https://nuqti.com/features/site-explorer): Analyze any website: authority, backlinks, organic keywords, traffic, top pages and competitors — with a plain-words reason behind every number.
- [Backlink analysis](https://nuqti.com/features/backlink-analysis): Backlink analysis with every link opened and verified live: referring domains, anchors, new & lost links, broken backlinks and link gaps.
- [Keywords Explorer](https://nuqti.com/features/keywords-explorer): Keyword research with search volume, difficulty explained, SERP overview, questions and thousands of long-tail ideas — in 30 countries, Arabic too.
- [Site Audit](https://nuqti.com/features/site-audit): Crawl your site like Google: 150+ technical SEO checks, a health score, Core Web Vitals and the exact fix for every issue, in plain words.
- [Rank Tracker](https://nuqti.com/features/rank-tracker): Track your Google rankings daily in 30 countries, on mobile and desktop: visibility, average position, SERP features, competitors and AI Overviews.
- [Brand Radar · AI visibility](https://nuqti.com/features/ai-visibility): See whether ChatGPT, Gemini, Claude and Google AI Overviews recommend your brand or your competitors — share of voice, citations and fixes.
- [Competitive analysis](https://nuqti.com/features/competitor-analysis): Compare up to 5 websites side by side: authority, linking sites, organic keywords and traffic — with the winner highlighted and the gap to close.
- [Content Explorer](https://nuqti.com/features/content-explorer): Find the best-performing pages on any topic: traffic, linking sites, social shares and authors — then write a brief with AI in English or Arabic.
- [Ahrefs alternative](https://nuqti.com/ahrefs-alternative): Looking for a cheaper Ahrefs alternative? Nuqti works very much like Ahrefs — backlinks verified live, keywords, site audit, rank tracking and AI visibility — free plan, $99 lifetime.
- [Semrush alternative](https://nuqti.com/semrush-alternative): A Semrush alternative for backlinks, keyword research, site audit, rank tracking and AI visibility. Free plan with no card, or $99 once — no monthly bill.
- [Ahrefs vs Semrush](https://nuqti.com/ahrefs-vs-semrush): Ahrefs vs Semrush compared honestly: what each is best at, what they cost per month, and when a one-time $99 tool like Nuqti is enough.
- [Pricing](https://nuqti.com/pricing)

## Free SEO tools
- [Free Backlink Checker](https://nuqti.com/seo-tools/backlink-checker): Check backlinks of any website free: referring domains, top linking sites, anchor texts, dofollow vs nofollow and authority — every number explained.
- [Website Authority Checker](https://nuqti.com/seo-tools/website-authority-checker): Check the authority of any website free. Get a 0–100 Domain Rating, how it compares to millions of sites and what it takes to grow it.
- [Free Keyword Generator](https://nuqti.com/seo-tools/keyword-generator): Generate hundreds of keyword ideas free: questions, long-tail phrases and related topics with monthly search volume and difficulty for any country.
- [Keyword Difficulty Checker](https://nuqti.com/seo-tools/keyword-difficulty-checker): Check how hard it is to rank for any keyword. Free 0–100 difficulty score with the reason, how many backlinks you need and who ranks today.
- [Keyword Search Volume Checker](https://nuqti.com/seo-tools/search-volume-checker): Check monthly Google search volume for any keyword free, with the 12-month trend, cost per click, clicks and difficulty — by country.
- [Free SERP Checker](https://nuqti.com/seo-tools/serp-checker): Check Google search results for any keyword and country free: top 10 pages with authority, backlinks, estimated traffic and SERP features.
- [Website Traffic Checker](https://nuqti.com/seo-tools/website-traffic-checker): Check how much organic Google traffic any website gets, free: monthly visits, ranking keywords, top positions and traffic value by country.
- [Keyword Rank Checker](https://nuqti.com/seo-tools/keyword-rank-checker): Check where your website ranks on Google for any keyword and country, free. See your position, the page that ranks and who is ahead of you.
- [Website Speed Test](https://nuqti.com/seo-tools/website-speed-test): Test your website speed free on mobile and desktop: performance score, Core Web Vitals (LCP, INP, CLS) and what to fix first, explained simply.
- [Free SEO Checker](https://nuqti.com/seo-tools/seo-checker): Check the on-page SEO of any page free: a 0–100 score with 20+ checks — title, meta, headings, content, images, links, schema — and how to fix each.
- [Meta Tag Checker](https://nuqti.com/seo-tools/meta-tag-checker): Check the meta tags of any page free: title and description length, Google snippet preview, Open Graph and Twitter cards, canonical, robots and hreflang.
- [Broken Link Checker](https://nuqti.com/seo-tools/broken-link-checker): Find broken links free: we test every link on a page and list 404s, server errors, redirects and timeouts — with where each link sits and how to fix it.
- [AI Visibility Checker](https://nuqti.com/seo-tools/ai-visibility-checker): Check if AI assistants mention your website free: ask ChatGPT-style and AI search answers about your topic and see if your brand is cited, and who is instead.
- [DNS Propagation Checker](https://nuqti.com/seo-tools/dns-checker): Check DNS propagation worldwide in seconds: see the A, AAAA, MX, CNAME, NS or TXT answer from 36 servers in 30 countries on a live map.
- [DNS Records Lookup](https://nuqti.com/seo-tools/dns-lookup): Free DNS lookup: see every A, AAAA, CNAME, MX, NS, TXT, SOA and CAA record of any domain, with TTL and what each record does — like nslookup online.
- [TXT Record Lookup](https://nuqti.com/seo-tools/txt-record-lookup): Look up the DNS TXT records of any domain or sub-domain: domain verifications, SPF, DMARC, DKIM and more — each record labelled and explained.
- [CNAME Record Lookup](https://nuqti.com/seo-tools/cname-lookup): Free CNAME lookup: see where a sub-domain points, follow the full alias chain to the final IP, and spot the CDN or service behind it.
- [Nameserver Checker](https://nuqti.com/seo-tools/nameserver-checker): Check the nameservers of any domain: who hosts its DNS, whether every NS answers, SOA serials in sync, IPv6 and network redundancy — scored.
- [MX Record Lookup](https://nuqti.com/seo-tools/mx-lookup): Free MX lookup: see the mail servers of any domain in priority order, their IPs, network, reverse DNS and email provider, plus SPF & DMARC at a glance.
- [DNSSEC Checker](https://nuqti.com/seo-tools/dnssec-checker): Check if a domain's DNSSEC is on and valid: DS record at the registry, DNSKEY signing keys, algorithm and the chain of trust — explained.
- [WHOIS Domain Lookup](https://nuqti.com/seo-tools/whois-lookup): Free WHOIS lookup for any domain: registrar, creation & expiry dates, age, status codes, nameservers and DNSSEC — from the official registry record.
- [Domain Age Checker](https://nuqti.com/seo-tools/domain-age-checker): Check the age of any domain in seconds: exact registration date, age in years and days, expiry date and registrar — straight from the registry.
- [Website IP Lookup](https://nuqti.com/seo-tools/domain-ip-lookup): Find the IPv4 and IPv6 addresses of any website, with network (ASN), owner, country and reverse DNS for each IP — free website IP lookup.
- [SPF Record Checker](https://nuqti.com/seo-tools/spf-checker): Check and validate any SPF record: syntax, the 10-DNS-lookup limit, every include expanded as a tree, the -all policy and who is allowed to send.
- [DMARC Record Checker](https://nuqti.com/seo-tools/dmarc-checker): Free DMARC checker: see your policy (none, quarantine, reject), reporting addresses, coverage % and sub-domain policy — every tag explained, with fixes.
- [DKIM Record Checker](https://nuqti.com/seo-tools/dkim-checker): Check DKIM for any domain: enter a selector or let Nuqti try 50 common ones. See the public key, key length (1024/2048), type and revoked keys.
- [IP & Domain Blacklist Checker](https://nuqti.com/seo-tools/blacklist-checker): Check your domain, website IP and mail server IPs against 25 spam blacklists (DNSBL & URIBL) at once — free, with what each listing means.
- [SSL Certificate Checker](https://nuqti.com/seo-tools/ssl-checker): Check any SSL certificate: expiry date, issuer, covered domains, chain, TLS 1.3 support, HTTP→HTTPS redirect and HSTS — with a clear health score.
- [HTTP Header Checker](https://nuqti.com/seo-tools/http-header-checker): See the full HTTP response headers of any URL: status, server, caching, compression, CDN, cookies and X-Robots-Tag — every header explained.
- [Security Headers Checker](https://nuqti.com/seo-tools/security-headers-checker): Scan any website's HTTP security headers — HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer & Permissions Policy — get a grade and copy-paste fixes.
- [Redirect Checker](https://nuqti.com/seo-tools/redirect-checker): Trace every redirect hop of any URL: 301, 302, 307, 308, loops and chains, plus http/https and www/non-www versions — free redirect checker.
- [Bulk HTTP Status Code Checker](https://nuqti.com/seo-tools/http-status-checker): Check the HTTP status code of up to 20 URLs at once: 200, 301, 302, 404, 410, 500 — with final destination, redirect hops and response time.
- [Is It Down Right Now?](https://nuqti.com/seo-tools/website-down-checker): Is a website down for everyone or just you? Nuqti checks DNS on 3 networks, the server connection and the home page right now — with the likely cause.
- [Website Hosting Checker](https://nuqti.com/seo-tools/website-hosting-checker): Find who hosts any website: hosting company, network, country, CDN, DNS provider and email provider — with the IP addresses behind it.
- [Robots.txt Tester & Validator](https://nuqti.com/seo-tools/robots-txt-tester): Test any URL against the site's robots.txt for Googlebot, Bingbot and AI crawlers (GPTBot, ClaudeBot…). See the matching rule, syntax errors and sitemaps.
- [XML Sitemap Validator](https://nuqti.com/seo-tools/sitemap-validator): Validate any XML sitemap or sitemap index: URL count, lastmod freshness, wrong-host URLs, size limits — and a live status check on a sample of URLs.
- [Open Graph Checker & Link Preview](https://nuqti.com/seo-tools/open-graph-checker): Check Open Graph tags and preview how a link looks on Facebook, LinkedIn, WhatsApp and Slack. Validates og:title, description, image size and URL.
- [Twitter (X) Card Validator](https://nuqti.com/seo-tools/twitter-card-validator): Validate Twitter/X card tags and preview your link as a summary or large-image card. Checks twitter:card, title, description, image and Open Graph fallbacks.
- [Schema Markup Validator](https://nuqti.com/seo-tools/schema-markup-validator): Validate schema.org structured data on any page: JSON-LD, Microdata and RDFa, syntax errors, missing required properties and rich-result eligibility.
- [Hreflang Tags Checker](https://nuqti.com/seo-tools/hreflang-checker): Check hreflang tags on any page: language & region codes, x-default, self-reference, and return links on every alternate — the most common hreflang errors.
- [Canonical Tag Checker](https://nuqti.com/seo-tools/canonical-checker): Check the canonical tag of any page: self-referencing or pointing away, conflicts with headers, noindex or redirects, and whether the canonical URL works.
- [Google SERP Preview Tool](https://nuqti.com/seo-tools/serp-preview): Preview how your title and meta description look in Google on desktop and mobile. Pixel-width check shows exactly where Google will cut them off.
- [Keyword Density Checker](https://nuqti.com/seo-tools/keyword-density-checker): Check keyword density of any URL or text: top words, 2- and 3-word phrases, your focus keyword's density and placement — stop words filtered, EN & AR.
- [H1 & Heading Structure Checker](https://nuqti.com/seo-tools/heading-checker): Check the H1–H6 headings of any page as an outline: missing or multiple H1, skipped levels, empty or overly long headings — with clear fixes.
- [Website Technology Checker](https://nuqti.com/seo-tools/website-technology-checker): Find what any website is built with: CMS, framework, e-commerce platform, analytics, CDN, server, fonts and marketing tools — free tech stack lookup.
- [Web Page Size Checker](https://nuqti.com/seo-tools/page-size-checker): Check the total size of any web page: HTML, CSS, JavaScript, images and fonts, transferred vs uncompressed, number of requests and the heaviest files.
- [llms.txt Generator](https://nuqti.com/seo-tools/llms-txt-generator): Generate an llms.txt file for your site in seconds from its home page and sitemap — help ChatGPT, Claude and Perplexity understand and cite your site.
- [Word Counter](https://nuqti.com/seo-tools/word-counter): Free online word counter: words, characters, sentences, paragraphs, reading & speaking time, readability and top keywords — works with English and Arabic.
- [Character Counter](https://nuqti.com/seo-tools/character-counter): Count characters with and without spaces, letters, words and lines — and check limits for Google titles, meta descriptions, X, Instagram and SMS.

## Optional
- [Full details for LLMs](https://nuqti.com/llms-full.txt)
- [Arabic site](https://nuqti.com/ar)