Knowledge Base

Link:specification.website·9 Sept 2026

The Website Specification: Open Reference for Modern Web Standards and Best Practices

The Website Specification (specification.website) is a platform-agnostic, open-source guide licensed under MIT, detailing the technical features a good website should implement. It spans HTML foundations, SEO, accessibility, security, and agent readiness, offering direct Markdown access, an MCP server, and an Agent Skill.

From X post: The Future of the Website: From Google-Centricity to an Interface Bundle for Agents

Link:Bill Hartzer·9 Sept 2026

Advanced Link Training: Bill Hartzer Launches Free Link Building Resource

Bill Hartzer has launched Advanced Link Training, an openly accessible educational resource covering link building. It provides 50 lessons across 9 modules along with risk-graded breakdowns of 34 tactics, backed by two decades of organic backlink data.

From X post: Advanced Link Training: Free Link Building Course by Bill Hartzer

Article:Jen Cornwell·5 Sept 2026

Tracking AI Platform Citation Patterns in 2026: Tinuiti and Profound Report

A study by Tinuiti and Profound examines how seven major AI platforms cite web sources across commercial search queries. The findings reveal sharp divergences among platforms, distinct behaviors across Google surfaces, and the strategic implications of platform crawler blocks by players like Amazon.

From Video: Weekly AI Updates: Local Models, GPT-6 Astra, and Agent Architectures

Article:Gintare Rimolaityte·5 Sept 2026

Analysis of 107 Million AI Answers: Where AI Search Engines Pull Citations

An analysis of 107 million AI answers across ChatGPT, Perplexity, Gemini, and Google AI Overviews reveals the primary citation sources per industry. While user-generated content like Reddit and YouTube accounts for roughly half of all citations across the board, the remaining half differs sharply between B2B, consumer goods, and communications.

From Video: Weekly AI Updates: Local Models, GPT-6 Astra, and Agent Architectures

Link:Google·5 Sept 2026

Google Search Console: Generative AI Performance Report Rolled Out Globally

Google has rolled out the generative AI performance report in Search Console worldwide. The tool tracks impressions generated by AI Overviews and AI Mode, segmented by pages, countries, dates, and devices.

From X post: Google Search Console Generative AI Performance Report Expands to More Sites

Link:Growth Plays·5 Sept 2026

Growth Plays: B2B Content and SEO Agency Focused on AI and Pipeline Impact

Growth Plays provides B2B brands, developer tools, and venture capital firms with content and SEO strategies designed to drive pipeline rather than pageviews. The service aligns organic content with both traditional search engines and generative AI environments like LLMs and AI Overviews.

From Video: AI in B2B Content: Why the Final 15 Percent Defines Quality

X post:Barry Schwartz·11 Aug 2026

Google Search Console Generative AI Performance Report Expands to More Sites

Google has expanded access to the generative AI performance report in Search Console across significantly more profiles. The report tracks impressions, URLs, countries, and devices, but still lacks click and query data.

99bookmarks23.3kviews

X post:Bill Hartzer·3 Aug 2026

Advanced Link Training: Free Link Building Course by Bill Hartzer

SEO veteran Bill Hartzer has released 'Advanced Link Training', a completely free link building resource containing 50 lessons across 9 modules and assessments of 34 link building tactics, requiring no signup or email submission.

545bookmarks23.5kviews

Video:MicroConf·30 Jul 2026

Zero-Click Marketing: How Founders Adapt When Search and Social Stop Sending Clicks

At MicroConf 2026, Amanda Natividad (VP of Marketing at SparkToro) explains why standard SEO and click-driven playbooks are breaking down, presenting a 'Zero-Click Marketing' framework. Because search engines, social feeds, and LLMs answer questions directly and penalise outbound links, marketers must deliver standalone value directly in-feed.

X post:zeldman·27 Jul 2026

The Future of the Website: From Google-Centricity to an Interface Bundle for Agents

Jeffrey Zeldman highlights an essay by Joost de Valk analysing the existential shift facing websites. With Google no longer being the only surface worth optimising for, websites must evolve into interface bundles serving both human users and AI agents that complete actions directly.

68bookmarks9kviews

Video:Content and Conversation·23 Jul 2026

AI in B2B Content: Why the Final 15 Percent Defines Quality

In a discussion with Ross Hudgens, Growth Plays founder JH Scherck shares a pragmatic view on AI in B2B content marketing. Scherck argues that while agentic workflows and LLMs can handle 85–90% of technical drafting with high precision, the critical differentiator remains the human ability to elevate a B+ draft to an A+ finish.

Prompt:admin·1 Apr 2026

Wissenschaftliche Machbarkeitsstudie: Webpräsenz Mattersburger Unternehmen 2025

This system prompt specifies a scientific methodology and technical setup to audit all corporate websites in Mattersburg (Burgenland, Austria) in 2025.