HighDegree* Marketing Newsletter
-
Ignored Backlinks, Robots.txt, AI Bot Logs & Handling GA4 Bots | HighDegree* Marketing – Issue 41
Why Google ignores many backlinks, the 4 rules robots.txt reads, AI Overviews on 88% of buyer searches, server logs for AI bots, and a GTM fix for GA4 bot data.
-
I Built a Claude Skill That Scores Content Against Google’s Helpful Content Guidance
I turned Google’s helpful content guidance into a free Claude skill that scores any draft or live page from 0 to 100 and lists the fixes in order.
-
GEO Hype, Content Pruning, AI Traffic & Citations | HighDegree* Marketing – Issue 40
ChatGPT sends 0.62% of Google’s traffic, organic beats AI by 39x, brands write headless pages for AI, HubSpot prunes 3,000 posts, and how to track AI citations.
-
2027 SEO Plans, AI KPIs to Follow, And Rise of Manual Penalties | HighDegree* Marketing – Issue 39
SEO Plan for 2027 if AI won’t attribute, track AI visibility KPIs, spot poisoned tracker data, see how ChatGPT does fan-out searches, and check your manual action risks.
-
Email Reach, Next Google Update, Broken Sitemaps & AI Agent Fails | HighDegree* Marketing – Issue 38
beehiiv’s data on owned audiences, signs of a big Google update, broken XML sitemaps, Google’s new main content rules, and how AI agents fail on real web pages.
-
Google Ranking Factors, AI Agents, LinkedIn SEO & Blog Stats 2026 | HighDegree* Marketing – Issue 37
Top Google ranking factors for 2026. How to build AI SEO agents. What makes LinkedIn posts rank. Google pays publishers for AI use. Why most blogs underperform.
-
Affiliate SEO, Entity SEO, ChatGPT’s Own Index & Recovery | HighDegree* Marketing – Issue 36
Affiliate marketing in the AI era, entity SEO basics, ChatGPT’s own search index, Google ranking recovery timelines, and how Ahrefs uses AI without making slop.
-
Listicles Penalized but not Killed, Facebook Groups Join Reddit in SERPs and WebMCP | HighDegree* Marketing – Issue 35
Google hasn’t killed listicles; Reddit owns 84% of forum results, but Facebook Groups is 2nd; Claude and Claude Code search differently, and WebMCP is changing how AI agents use your site.
-
Google’s AI Spam Update, .Org Wins, and BFCM Prep Email | HighDegree* Marketing – Issue 34
Google’s spam update targeted AI content, .org domains beat .com on ecommerce revenue, and there’s a smarter way to report your SEO ROI to your leadership team.
-
August Spam Update, Content Effort, AI Overview Data | HighDegree* Marketing – Issue 33
August 2026 spam update is live. Content effort as a ranking signal, Google’s personalization tools, 9 months of AI Overview data, and community signals for AI.
HighDegree* Marketing
Weekly actionable insights on SEO, AI, and Social Media tailored for Product Marketers, Marketing Strategists, and SEOs.