Free SEO robots and sitemap Checker

What it does

It’s a lightweight web-based tool that scans your website’s robots.txt and sitemap.xml — the gatekeepers of your site’s visibility — and tells you what’s wrong, what’s right, and what you should improve.

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  Robots.txt Generator2024 · generaterobotstxt.com · ▲378

  The right robots.txt file for your project

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  Free SEO Checker by Spotibo2018 · spotibo.com · ▲165

  An SEO checker that analyses based on Google's algorithm 👀

• RT
  robots.txt as a service, check web crawl rules through an API2019 · robotstxt.io · ▲17
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  Checkbot for Chrome – web crawler that tests for web best practices2018 · checkbot.io · ▲83

  Checkbot finds SEO, speed & security problems before your website visitors do. Tests for broken links, duplicate content, invalid HTML/CSS/JavaScript, insecure pages & more. Test 100s of pages at once including local sites to keep on top of problems & stop critical issues going live.

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  XML Sitemap Generator2022 · antspinner.com · ▲84

  Generate sitemap of your website easily

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  Robots.txt Generator 2023 · techcopes.com · ▲18

  Create a robots.txt file for website instantly

• 
  WallHop – 12ft.io is gone, so I built a replacement▲287

  wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.

  Growth · 12d ago · wallhop.io

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  Prefer▲201

  The execution layer for AEO

  Growth · 24d ago · tryprefer.com

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  MakerMap▲197

  A living map of makers and what they’re building

  Growth · 27d ago · makermap.lol

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  I built a hardware processor that runs Python▲983

  Hi everyone, I built PyXL — a hardware processor that executes a custom assembly generated from Python programs, without using a traditional interpreter or virtual machine. It compiles Python -> CPython Bytecode -> Instruction set designed for direct hardware execution. I’m sharing an early benchmark: a GPIO test where PyXL achieves a 480ns round-trip toggle — compared to 14-25 micro seconds on a MicroPython Pyboard - even though PyXL runs at a lower clock (100MHz vs. 168MHz). The design is stack-based, fully pipelined, and preserves Python's dynamic typing without static type restrictions.…

  Dev tools · 2025 · runpyxl.com

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  Unsure Calculator – back-of-a-napkin probabilistic calculator▲930

  The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about.

  Life & fun · 2025 · filiph.github.io

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  I built an AI that turns GitHub codebases into easy tutorials▲923

  https://the-pocket.github.io/Tutorial-Codebase-Knowledge/

  AI · 2025 · github.com

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  Whatting▲898

  The iPad diary, just for you

  Work · 2025 · whatting.com

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  Strawberry▲859

  Browser with AI companions that automate web tasks

  AI · 2025 · strawberrybrowser.com

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  Peek▲828

  AI personal finance coach that guides you through decisions

  Work · 2025 · peek.money