# 23 Search Engine Optimization tips (all free) 23 Search Engine Optimization resources, picked out of 14 saved Instagram reels and 9 liked tweets, from creators like @heytony.agency, @edward.builds, @neilpatel. 23 of them are free, freemium or open source. ## All 23 - [10 AI Search Optimization Findings from 1 Billion Data Points](https://xiry.app/resources/10-ai-search-optimization-findings-from-1-billion-data-point): Empirical SEO findings on how AI models and Google AI Overviews cite content (List, Free) - [18 About Us Page Elements for E-E-A-T](https://xiry.app/resources/18-about-us-page-elements-for-e-e-a-t): Checklist of 18 trust signals to improve website About pages for SEO (Tip, Free) - [Above-the-Fold H1 Heading Optimization for Homepage SEO](https://xiry.app/resources/above-the-fold-h1-heading-optimization-for-homepage-seo): On-page SEO practice for targeting primary keywords in homepage headings (Tip, Free) - [Claude Code for SEO Playbook](https://xiry.app/resources/claude-code-for-seo-playbook): Turn Claude Code into an automated end-to-end SEO pipeline using external APIs (Tip, Free) - [Cloudflare 'Block AI bots' SEO Troubleshooting Tip](https://xiry.app/resources/cloudflare-block-ai-bots-seo-troubleshooting-tip): Warning on how Cloudflare's AI bot blocking breaks Google search indexing (Tip, Free) - [Competitor Keyword Gap Analysis Workflow](https://xiry.app/resources/competitor-keyword-gap-analysis-workflow): Find competitor search queries your site misses to guide new content. (Tip, Freemium) - [Exact-Match Review Domain SEO & AI Citation Strategy](https://xiry.app/resources/exact-match-review-domain-seo-and-ai-citation-strategy): Host reviews on an exact-match domain to control search results and AI citations (Tip, Free) - [Free Backlink Data via Common Crawl's Web Graph](https://xiry.app/resources/free-backlink-data-via-common-crawl-s-web-graph): Extract domain backlink data from Common Crawl datasets using Bash (Tip, Free) - [Google E-E-A-T Content Ranking Strategy](https://xiry.app/resources/google-e-e-a-t-content-ranking-strategy): Three-step content framework for ranking articles using Google's E-E-A-T guidelines. (Tip, Free) - [Google Search Console](https://xiry.app/resources/google-search-console): Track website search traffic, indexing status, and technical issues on Google (Web app, Free) - [Google Search Console Content Optimization Technique](https://xiry.app/resources/google-search-console-content-optimization-technique): Optimize existing web pages using Google Search Console queries and impressions (Tip, Free) - [Google Search Console Low-Hanging Keyword Optimization](https://xiry.app/resources/google-search-console-low-hanging-keyword-optimization): Find and optimize existing search queries ranking just off page one (Tip, Free) - [Heading Tag Hierarchy for On-Page SEO](https://xiry.app/resources/heading-tag-hierarchy-for-on-page-seo): Rules for structuring HTML heading tags to improve accessibility and search indexing (Tip, Free) - [How to Build a Programmatic SEO Glossary](https://xiry.app/resources/how-to-build-a-programmatic-seo-glossary): A 5-step framework to build high-traffic website glossaries using AI (Tip, Free) - [How to Grow from 0 to 10k Website Visitors Using Google SEO](https://xiry.app/resources/how-to-grow-from-0-to-10k-website-visitors-using-google-seo): On-page SEO and internal linking checklist to boost organic Google search traffic. (Tip, Free) - [How To Rank On ChatGPT in 100 Days](https://xiry.app/resources/how-to-rank-on-chatgpt-in-100-days): A 100-day roadmap for optimizing content to rank in AI search engines. (Framework, Free) - [Internal Linking Strategy to Keep Search Crawlers on Your Site](https://xiry.app/resources/internal-linking-strategy-to-keep-search-crawlers-on-your-si): Internal linking structure to help search crawlers discover and index pages (Tip, Free) - [Low-KD Competitor Keyword Gap Strategy](https://xiry.app/resources/low-kd-competitor-keyword-gap-strategy): Workflow to find and target low-difficulty competitor keywords using Semrush and Feedspot (Tip, Freemium) - [On-Page SEO H1 Heading Optimization](https://xiry.app/resources/on-page-seo-h1-heading-optimization): Best practices for structuring a single target keyword H1 tag per page (Tip, Free) - [Programmatic SEO Playbook](https://xiry.app/resources/programmatic-seo-playbook): Twelve programmatic SEO patterns, URL structures, and layering strategies. (Framework, Free) - [Publishing an llms.txt File for SaaS](https://xiry.app/resources/publishing-an-llms-txt-file-for-saas): Add plain-text markdown documentation to help AI models index and recommend your product (Tip, Free) - [Rank Higher on Google for Free (HeyTony Tactic)](https://xiry.app/resources/rank-higher-on-google-for-free-heytony-tactic): Organic SEO tactic to boost Google rankings without ad spend (Tip, Free) - [SEO Internal Linking Playbook for Claude](https://xiry.app/resources/seo-internal-linking-playbook-for-claude): A data-backed framework to audit and build internal links using Claude (Tip, Free) More topics in Marketing & Sales: [Social Media Growth](https://xiry.app/topics/marketing-sales/social-media-growth.md), [Content Strategy](https://xiry.app/topics/marketing-sales/content-strategy.md), [Lead Generation](https://xiry.app/topics/marketing-sales/lead-generation.md), [Social Media Strategy](https://xiry.app/topics/marketing-sales/social-media-strategy.md), [Content Creation](https://xiry.app/topics/marketing-sales/content-creation.md), [Cold Outreach](https://xiry.app/topics/marketing-sales/cold-outreach.md), [Social Media Automation](https://xiry.app/topics/marketing-sales/social-media-automation.md), [SEO Tools](https://xiry.app/topics/marketing-sales/seo-tools.md), [Copywriting](https://xiry.app/topics/marketing-sales/copywriting.md), [Influencer Marketing](https://xiry.app/topics/marketing-sales/influencer-marketing.md), [Conversion Optimization](https://xiry.app/topics/marketing-sales/conversion-optimization.md), [Video Creation](https://xiry.app/topics/marketing-sales/video-creation.md), [Social Media Management](https://xiry.app/topics/marketing-sales/social-media-management.md), [Market Research](https://xiry.app/topics/marketing-sales/market-research.md), [Product Launch](https://xiry.app/topics/marketing-sales/product-launch.md), [Sales Outreach](https://xiry.app/topics/marketing-sales/sales-outreach.md), [Brand Strategy](https://xiry.app/topics/marketing-sales/brand-strategy.md), [Content Marketing](https://xiry.app/topics/marketing-sales/content-marketing.md), [Email Marketing](https://xiry.app/topics/marketing-sales/email-marketing.md), [Marketing Automation](https://xiry.app/topics/marketing-sales/marketing-automation.md), [Social Media Analytics](https://xiry.app/topics/marketing-sales/social-media-analytics.md), [Video Production](https://xiry.app/topics/marketing-sales/video-production.md), [App Store Optimization](https://xiry.app/topics/marketing-sales/app-store-optimization.md), [SEO](https://xiry.app/topics/marketing-sales/seo.md) Make your own library: Xiry takes your saved reels, tweets, Reddit bookmarks and Watch Later videos, makes them searchable and pulls the useful stuff out, like this library. It's invite-only for now; join the waitlist at https://xiry.app/#waitlist.