Course Tools & Resources: Your Complete Reference Guide

Arun Nagarathanam · 10 Jul 2026 · Toolkit · 46 of 53 in this course

An exclusive resource for students of Arun's AI SEO Course.

Throughout this course, we mention a wide variety of tools, plugins, and websites to help you on your SEO journey. While they are linked in their respective lectures, many students have asked for a single, consolidated list of all the resources discussed.

This article is that central reference guide! You can bookmark this page and return to it whenever you need to find a specific tool.

AI & Chatbots

These tools are essential for modern SEO, from research and brainstorming to content drafting and refinement.

  • Gemini, ChatGPT, Perplexity, Grok (part of X Premium+), Claude, and Deepseek: Powerful AI chatbots used for a range of tasks including brainstorming seed keywords, building buyer personas, drafting titles and meta descriptions, creating content outlines, drafting entire articles, and conducting GEO (Generative Engine Optimization) research by analyzing their current answers.

SEO Suites & Analysis Tools

These are the powerful, all-in-one platforms you'll use for keyword research, competitor analysis, and site audits.

  • Ubersuggest: A great tool for beginners, used to get competitor insights, find keyword ideas from a seed term or a competitor's domain, and analyze metrics like search volume and SEO difficulty.
  • Screaming Frog SEO Spider: A powerful desktop-based site crawler used for technical SEO audits. It helps find broken links, analyze page titles, generate XML sitemaps, audit internal links, check for URL structure issues, validate hreflang tags, and identify schema opportunities.
  • Semrush & Ahrefs: Premium, industry-standard SEO tools mentioned for in-depth competitor analysis, backlink audits, and advanced keyword research.
  • SE Ranking: An alternative premium tool for checking organic traffic, keyword rankings, and analyzing backlink profiles.

Keyword & Content Idea Tools

Use these to discover what your audience is searching for and what questions they're asking.

  • Google Suggest (Autocomplete): A feature built into Google Search that provides real-time, popular search queries directly in the search bar as you type.
  • Google Trends: A free tool to analyze the relative popularity of search terms over time, identify seasonality, and compare keyword interest.
  • AnswerThePublic: A tool that visualizes search questions and queries people are asking around a specific keyword, excellent for finding content ideas.

Content Optimization & Writing Tools

These tools help you refine your content to align with what's already ranking well and improve your headlines.

Technical SEO Tools

These are essential for checking how search engines see your site and for implementing structured data.

  • Google Search Console: A free and vital tool from Google to monitor your site's health, submit sitemaps, check for indexing errors, and view performance data.
  • Google's Rich Results Test: A tool to validate your structured data (schema) implementation and see if your pages are eligible for rich snippets.
  • Structured Data Markup Helper: A Google tool that helps you generate schema code by highlighting elements on your page.
  • XML-Sitemaps.com: A free online tool for generating XML sitemaps for smaller websites.

Site Speed & Performance Tools

Use these tools to measure, analyze, and improve your website's loading speed and Core Web Vitals.

  • Google PageSpeed Insights: The primary tool for checking your Core Web Vitals scores (LCP, INP, CLS) and getting optimization recommendations.
  • Webpagetest.org: An advanced tool for running detailed speed tests from different locations, devices, and connection speeds.
  • Chrome DevTools: A suite of tools built directly into the Google Chrome browser, used for in-depth performance analysis.
  • Cloudflare: A popular Content Delivery Network (CDN) that helps speed up your site for a global audience and provides security features.

Image, Video & Design Tools

  • Canva: An easy-to-use online design tool for creating simple graphics, resizing images, and adding text overlays.
  • YouTube & Vimeo: The primary platforms for hosting video content that you can then embed into your website.
  • TinyPNG / TinyJPG: A free online tool for compressing image files to reduce their size.
  • Squoosh: An advanced, in-browser image compression tool.
  • TinEye: A reverse image search engine used to find where your original images are being used online.

WordPress Plugins

This is a list of recommended plugins for various SEO and performance tasks specifically for WordPress sites.

Browser Extensions

  • Detailed SEO Extension: A browser extension to quickly check the header structure (H1-H6) of any webpage.
  • SEO Quake / MozBar: Extensions that provide on-the-fly SEO data about the pages you visit.

I hope this consolidated list is a valuable resource for you. Happy optimizing!

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