SEMURAI Academy
SEO tools
Free and paid tools that help with SEO work: Ahrefs Webmaster Tools, Bing Webmaster Tools, a crawler in Google Sheets, Python scripts, local AI models and more.
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Competitor Backlink Analysis in Bing Webmaster Tools (Free)
How to check your competitors’ backlinks for free in Bing Webmaster Tools: the Backlinks report, comparing up to two sites, the missing-domains…
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Ollama – What It Is and How to Run a Free ChatGPT Alternative
Ollama is a free tool for running AI models such as Gemma, Qwen or gpt-oss locally, without the cloud. How to install…
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Free SEO Crawler in Google Sheets with IMPORTXML and Apps Script
Build a free SEO crawler in Google Sheets: IMPORTXML pulls titles, meta descriptions, headings and content, and a short Apps Script checks…
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Bulk Check HTTP Status Codes with Python (Script Built with AI)
A tested Python script that checks the HTTP status codes of thousands of URLs – redirects, 404s and a CSV export –…
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Ahrefs Webmaster Tools (Ahrefs Free): How to Add Your Site
Ahrefs Webmaster Tools, now called Ahrefs Free, gives verified site owners Site Explorer and Site Audit at no cost. Limits, verification and…
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Google Meet vs Microsoft Teams: Comparison and Pricing (2026)
Google Meet or Microsoft Teams? I compare free plan limits, pricing, recording, transcription language support and AI features (Gemini, Copilot) from an…