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Important SEO Toolkit

Important SEO Toolkit

Advanced on-page & off-page audits, Schema & AEO, Core Web Vitals checklists, IndexNow, and domain tools — built into ClouHost with a modern, icon-first UI.

95

Active Tools

10

Categories

0

Data Stored

Pro

Full SEO suite

Content & Writing

9 tools

On-Page & SERP

10 tools

Schema & AEO

8 tools

Keywords & Research

4 tools

Domain & DNS

7 tools

Links & Indexing

7 tools

Technical SEO

21 tools

client

Robots.txt Studio

Allow/disallow rules, AI bot policy, crawl-delay notes, and sitemap lines.

server

Robots.txt Fetcher & Test

Fetch live robots.txt and test whether a path is allowed for a user-agent.

client

XML Sitemap Generator

Generate sitemap.xml with lastmod, changefreq, and priority.

client

Sitemap URL Validator

Validate URL lists for sitemap rules: length, duplicates, protocols, and limits.

server

HTTP Headers Inspector

Cache, security, and SEO-related response headers at a glance.

server

HTTPS / Security Headers

HTTPS availability plus HSTS, CSP, XFO, and related trust signals.

server

Server Status Checker

HTTP status, latency, and uptime signal for any public URL.

server

Webpage Source Viewer

Fetch and preview HTML source for quick technical checks.

client

Clean URL / .htaccess Helper

Generate Apache rewrite rules for pretty URLs and trailing-slash policy.

server

Domain Reputation (DNSBL)

Basic DNSBL checks for mail/domain reputation risks.

server

Well-Known & Trust Files

Probe security.txt, ads.txt, robots.txt, sitemap.xml, llms.txt and other public trust files (inspired by open-source web-check).

server

Mixed Content Scanner

Find http:// scripts, images, CSS and forms on HTTPS pages that break the padlock.

server

Sitemap Discovery

Discover sitemaps from robots.txt Sitemap: lines and common paths; count URL loc entries.

client

CSS Grid & Flexbox Studio

Generate modern CSS grid or flexbox layout rules visually with a live code output.

client

SVG Code Cleaner & Optimizer

Clean up bloated vector SVGs, remove editor metadata, and copy clean XML/React code.

client

CSP & Security Policy Studio

Formulate solid Content Security Policy (CSP), HSTS, and Permissions headers to secure your host.

client

User-Agent Parser & Crawler Check

Decode any user-agent string to verify browser engines, device metrics, and bot credentials.

client

Subresource Integrity Generator

Calculate integrity hash attributes for public CDN assets.

client

Image Srcset Generator

Calculate sizes and compile responsive HTML srcset layout components.

client

Apache .htaccess Configurator

Generate complex redirect rules and rewrite configurations for Apache hosts.

client

Nginx Server Block Builder

Build high-performance Nginx server block configurations.

Performance & UX

9 tools

Utilities

18 tools

client

URL Encoder / Decoder

Encode or decode URL components safely in your browser.

client

Hash Generator (SHA / MD5)

MD5, SHA-1, and SHA-256 hashes for cache keys and integrity checks.

server

My IP Address

Show your public IP and request headers as seen by the server.

client

Browser & Device Info

Detect browser, OS, language, viewport, and timezone.

client

RegEx Studio & Tester

Real-time regular expression tester with visual match highlighting and cheat sheets.

client

API Key & Password Studio

Generate cryptographically secure passwords or random hexadecimal API keys with entropy analysis.

client

JSON Beautifier & Validator

Format, validate, minify, and inspect JSON structures with helpful error line markings.

client

Base64 Encoder / Decoder

Convert text or files to Base64 data URI format or decode them back quickly.

client

Glassmorphism Style Generator

Design modern glassmorphic elements with backdrop filters and export clean CSS markup.

client

UTM Campaign Link Builder

Construct standard Google Analytics campaign URLs with UTM parameter tracking.

client

JWT Token Decoder

Decode and inspect JSON Web Token headers, payloads, and signatures.

client

Cron Schedule Generator

Visually build cron schedules and generate clean expressions with explanations.

client

SQL Code Beautifier

Format, indent, and beautify raw SQL queries with keyword highlighting.

client

Git Commands Wizard

Look up Git actions and instantly output the required terminal commands.

client

Tailwind Config Designer

Visually customize Tailwind CSS configurations and export ready config files.

client

CSS Variables Theme Builder

Convert hex colors into standard light/dark theme CSS properties.

client

Docker Compose Stack Builder

Generate valid multi-container docker-compose configurations visually.

client

WCAG Contrast Inspector

Audit foreground/background color combinations for accessibility.

AI Suite

2 tools

Grow with ClouHost

Free SEO tools. Complete websites when you are ready.

Use every tool free forever. When you need to go live — free design, free development, and hosting under one ClouHost plan.

Start with high-impact tools

These audits sit next to hosting decisions — speed, SSL, DNS, and full-page SEO.

Also searched as: free seo tools · seo toolkit online · meta tag generator · keyword density checker · whois lookup · page speed test · schema markup generator · broken link checker

Free SEO tools that cover a real workflow (not just one gimmick)

If you have ever bookmarked five different free SEO sites — one for meta tags, one for DNS, one for speed — you already know the pain. Tabs everywhere, different UIs, half of them stuffed with popups. ClouHost’s SEO toolkit puts the important checks in one place: on-page, schema & AEO, keywords, domain/DNS, links, technical SEO, performance, plus everyday utilities.

There are 95+ active tools here depending on what we have enabled. Some run fully in your browser (good for drafts and privacy). Others safely fetch public URLs for audits. Either way, the goal is the same: find something broken, fix it, re-check.

Will this alone make every page rank number one on Google? No — and anyone who says otherwise is selling something sketchy. Rankings take useful content, trust, technical health, and time. What a solid free suite does is remove the dumb obstacles: missing titles, broken links, blocked robots paths, weak schema, slow mobile pages.

What people usually search for (and where to click)

High-traffic intents we see a lot: free SEO audit tool, meta tag generator, Google SERP preview, keyword density checker, WHOIS lookup, DNS records lookup, broken link checker, XML sitemap generator, robots.txt generator, page speed test, Core Web Vitals checklist, schema markup generator, FAQ schema, open graph checker, reverse IP lookup, SSL checker, UTM builder.

Use the search box on this page or the category chips. Content & Writing is for drafts. On-Page & SERP is for titles/headings/social. Schema & AEO is for structured data and AI-overview readiness. Domain & DNS is the ops drawer. Performance is speed and mobile. Utilities are the small daily tools.

The signature ClouHost SEO Auditor is the broader URL pass when you want charts and a multi-area score instead of a single micro-check.

A simple monthly SEO pass using this suite

Week 1: crawl a few money pages with the auditor + heading + meta tools. Week 2: fix internal links and broken URLs. Week 3: schema and FAQ where it matches real content. Week 4: speed + mobile + security headers. Re-submit updated URLs via IndexNow helpers when you publish something important.

Keep notes. SEO without a changelog turns into superstition — people change five things at once and guess which one "worked".

If you also write with AI, pair this hub with the AI Content Detector / Humanizer so drafts do not sound like every other chatbot post on the SERP.

Thin content vs useful tool pages (our take)

Google has spent years reducing low-value pages. A tool page with three sentences and 40 ads is a bad experience. We keep the interactive tool above the fold, then add genuine how-to and FAQ material so the page stands on its own if someone lands from search.

That does not mean keyword stuffing. It means answering: what is this, how do I use it, what do people search, what mistakes to avoid, what to do next. Roughly the length of a helpful blog post — enough substance that the page is not a doorway.

For hosting customers, these tools double as a growth magnet and a QA kit for sites we design and develop under the free design + free development plans.

Privacy, safety, and fair use

Public URL tools should only be pointed at sites you own or have permission to test. Private networks and weird internal IPs are blocked. Rate limits exist so the platform stays up for everyone.

Client-side tools process what you paste locally in the browser whenever the design allows. Still — do not paste secrets, passwords, or private keys into any random web form, including ours, unless you understand the flow.

How this free SEO toolkit helps small teams compete

Big brands buy enterprise crawlers. Small teams usually need something free that still covers the weekly checklist: titles, indexation helpers, speed, DNS when mail breaks, schema when a page deserves rich results.

ClouHost keeps those utilities next to hosting on purpose. When a page finally converts, you should not have to migrate hosts just because the free tool brand and the hosting brand are different companies fighting over your upsell.

Use the suite for competitor spot-checks too. Public pages only — stay ethical. Looking at a competitor title tag is normal research; hammering someone else’s login form is not what these tools are for.

If you outgrow DIY, the same company offers free design and free development with hosting plans (INR + USD). The free tools stay free either way — that is not a trial timer dressed up as generosity.

Frequently asked questions

Are all SEO tools free?

Yes. The public ClouHost SEO toolkit is free to use. Hosting plans are separate if you need design, development, and infrastructure.

Do I need to create an account?

Not for the main public tools. You can start checking immediately.

Can these tools get me to #1 on Google?

They help you fix ranking blockers and ship cleaner pages. #1 depends on competition and overall site quality — no free tool can honestly guarantee positions.

Is this only for experts?

No. Labels are plain language. If something is technical (DNS, CSP), the page explains why it matters in normal words.

How often should I run audits?

After launches, migrations, theme changes, and at least monthly on key URLs. More often if you publish a lot.

Do you have an AI content detector too?

Yes — linked from the AI Suite. Handy when drafts sound too uniform and you want a second opinion before publish.

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