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No Google update is rolling out. Last: September 2026 spam update, finished Oct 8, 2026 · Google algorithm update history with rollout times →

RESOLVED: September 2026 spam update Google Search Status · Oct 8, 2026
Google changed their helpful content guidelines to emphasize good “Main Content” Marie Haynes · Oct 2, 2026
Update to the Site Reputation Policy Google Search Central · Aug 28, 2026
Google’s August 2026 spam update hit rankings harder than normal SEL — Algorithm Updates · Aug 27, 2026
Google August 2026 spam update done rolling out SEL — Algorithm Updates · Aug 21, 2026

Lumar

Technical SEO, crawling and site health at scale · 3 stories

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Impact on your site

High impact 11 Medium impact 153 Low impact 304

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Ranking & Algorithms 74 AI Search & Visibility 62 Measurement 21 Crawling & Indexing 17 E-commerce 17 Local SEO 15 Paid Search 11 Content & Quality 10 Site Architecture 4 Policy & Penalties 4 Structured Data 3 Links 2 Speed & Core Web Vitals 2 SERP Features 2 International 1

Impact is an automatic estimate of how much a story is likely to affect one website, weighing who published it, whether Google has confirmed a ranking change, how many outlets ran it, and whether the wording implies work on your site. It reads headlines, not your analytics — treat it as triage, not a verdict.

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Lumar Oct 19, 2026

Authority or Structure: What’s Really Blocking Your Content?

When your content isn't cited in AI-generated answers, the issue could be source authority, content structure, or both. Explore the signs of each, how to investigate what's holding your content back,…

Content & Quality AI Search & Visibility

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Medium Lumar Oct 12, 2026

Which Sections of Your Content Are Actually Citable?

Not every section of your content has the same potential to be cited in AI-generated answers. Learn what makes a section citable and explore five practical checks to identify where your content may…

Content & Quality AI Search & Visibility

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Medium Lumar Aug 24, 2026

Chunkability: Why Some Content Gets Cited, and Most Doesn’t

Welcome back to our GEO series! Your content can be highly relevant to a query and still never make it into an AI-generated response. In the previous article, we touched on one reason why: a relevant…

Content & Quality AI Search & Visibility

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