Free SEO & AI Tools | KS Rehan
Free SEO & AI Tools

Practical tools for search, websites and building.

Free utilities for SEO, Local SEO, Technical SEO, content, schema, AI search, websites and mini SaaS workflows.

Local SEO & GBP

GBP, Maps and local visibility tools.

Technical SEO

Crawling, indexation, site health and implementation checks.

Crawl Budget Estimator

Estimate how much crawling a site may reasonably need based on size and publishing activity.

Open tool →

Sitemap URL Extractor

Extract URLs from an XML sitemap quickly for audits, exports and checks.

Open tool →

XML Sitemap Health Auditor

Check sitemap structure, response status and common XML sitemap problems.

Open tool →

Robots.txt Generator

Build a clean robots.txt file with common allow, disallow and sitemap directives.

Open tool →

Hreflang Implementation Validator

Validate hreflang annotations and identify common international SEO implementation issues.

Open tool →

HTTP Status Code Checker

Check URL response codes and spot redirects, errors or broken destinations.

Open tool →

Canonical Tag Checker

Check whether canonical tags are present and point where you expect.

Open tool →

SEO URL Structure Analyzer

Review URL structure for readability, depth, unnecessary parameters and SEO hygiene.

Open tool →

URL Cleaner

Clean messy URLs by removing tracking parameters and unnecessary fragments.

Open tool →

Website SSL & HTTPS Checker

Check whether a website is using HTTPS correctly and identify common SSL issues.

Open tool →

SEO Orphan Page Detector

Find pages that may lack internal links and are difficult for users or crawlers to discover.

Open tool →

Mobile UX Detector

Review common mobile usability problems that can hurt the browsing experience.

Open tool →

Page Performance Budget Calculator

Set practical page-weight and asset budgets for faster websites.

Open tool →

Website Favicon Setup Validator

Check whether favicon files and common favicon declarations are configured correctly.

Open tool →

Content SEO

Content planning, metadata, internal links and keyword workflows.

Schema & Rich Results

Structured data generators and validation helpers.

AI Search & LLM

Tools for AI visibility, LLM discovery and emerging search workflows.

Website & Authority

Website technology and authority-focused utilities.

Builder Tools

Mini SaaS, product planning and tool-building calculators.

SaaS Idea Validator

Pressure-test a SaaS idea before spending time building it.

Open tool →

Micro SaaS Pricing Calculator

Estimate sensible pricing ranges for a small SaaS product.

Open tool →

SaaS Name Generator

Generate product-name directions for a SaaS or mini tool.

Open tool →

Startup Landing Page Copy Generator

Generate a simple landing-page copy framework for a new product.

Open tool →

Feature Prioritizer

Rank product features by impact, urgency, effort and user value.

Open tool →

MVP Scope Calculator

Trim a product idea down to a realistic first version.

Open tool →

SaaS Revenue Calculator

Estimate recurring revenue from users, plans, churn and growth.

Open tool →

Break-Even User Calculator

Estimate how many paying users are needed to cover monthly costs.

Open tool →

Freemium Calculator

Model how free-to-paid conversion affects a freemium product.

Open tool →

Tool Idea Generator

Generate focused utility ideas from an audience, problem or workflow.

Open tool →

API Cost Calculator

Estimate API usage costs before building AI or data-heavy tools.

Open tool →

Prompt-to-Tool Planner

Turn a prompt-based workflow into a simple tool plan.

Open tool →

SaaS Launch Checklist Generator

Create a practical pre-launch checklist for a small SaaS product.

Open tool →

Mini SaaS Stack Picker

Choose a practical stack based on budget, complexity and product type.

Open tool →

Build vs Buy Calculator

Compare the likely cost and trade-offs of building software versus buying it.

Open tool →
No tools matched that search. Try a broader keyword or another category.

Need a custom tool?

If you have a useful workflow that should become a calculator, checker, generator or mini SaaS, I can help build it.

Want to build something useful?

Bring the idea, problem or rough workflow. We can use the discovery call to figure out the smallest useful version.

SEO ToolsMini SaaSWordPressAutomation

Book a Discovery Call

30 minutes. Show me what you want to build.