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    Google, SEO & marketing news, decoded.

    What changed in Google, SEO and marketing, and exactly what to do about it.

    AI platforms reshaping search

    • ChatGPT
    • Gemini
    • Google AI Overviews
    • Claude
    • Perplexity
    • Meta AI
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    Table of where ChatGPT search gets its results as of November 5, 2026: Bing, other unnamed search providers, OpenAI's own index of cached pages, and content partners such as AP, Reuters, Yelp and Shopify

    AI Search · Guide

    What Search Engine Does ChatGPT Use? Bing and Its Own Index

    ChatGPT's web results come mainly from Microsoft's Bing, plus other search providers OpenAI doesn't name, content partners and a growing index of its own. Here's what OpenAI says, what the studies found, and how to get your site into ChatGPT's answers.

    · 7 min read

    More top stories

    1. AI Search

      What Search Engine Does Claude Use? It's Not Just Brave

      Claude's web search started on Brave Search, but Anthropic now lists three web search providers, and Bing supplies its images. Here's what each one does, how we know, and how to get your site into Claude's answers.

    2. AI Search

      How to Create an llms.txt File (and Does AI Read It?)

      An llms.txt file gives AI tools a short map of your site, and it takes about 20 minutes to make. Here's how to write one, what the data says about whether AI crawlers read it, and what actually gets AI tools to visit your site more often.

    3. Analytics

      PostHog vs Google Analytics vs Matomo: Which Should You Use?

      Google Analytics 4 is free and built for marketing, PostHog is built for products and experiments, and Matomo is built for owning your data. Here's how they compare on price, features and ease of use, and whether you need more than GA4.

    4. AI Search

      How to Get Your Business Recommended by ChatGPT

      ChatGPT and Google's AI pick local businesses from different sources. Here's how to check whether ChatGPT and AI Mode recommend you, a free tool that runs the check for you, and what to fix on Google, Yelp and your website.

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      Practical search engine optimization for people who have to show results. Technical fixes, on-page work and link building, explained with the reasoning behind each step so you can apply it to your own site.

      10 articles

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      How AI Overviews, AI Mode, ChatGPT, Perplexity and other answer engines find and cite sources. What is measurable today, what is still guesswork, and how to make your pages easy to quote.

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      Every confirmed Google core, spam and ranking update, tracked from rollout to completion. Each report covers what changed, who was affected and the checks worth running before you touch your content.

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      Writing pages that rank and actually help readers. Search intent, structure, E-E-A-T signals and editing habits that turn a draft into the best answer on the results page.

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      Making sense of Search Console, GA4 and Bing Webmaster Tools. How to read traffic changes, separate real drops from reporting noise, and turn the numbers into a short list of actions.

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      Search in the wider marketing mix: paid search, social, email and brand. Where SEO fits, where it does not, and how the channels feed each other.

      6 articles

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      Reviews, comparisons and walkthroughs of SEO and marketing tools, including the free ones built into SERP Times. What each tool is good at and where it falls short.

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    Who writes SERP Times

    Akif Qureshi

    SEO specialist and founder of SERP Times · 2+ years in SEO

    Akif Qureshi has worked in SEO for more than two years, auditing sites, planning content and tracking how Google updates change real traffic. He started SERP Times to report search changes clearly and to say exactly what site owners should do about them.

    • Google Analytics (Google)
    • Google Ads Search (Google)
    • HubSpot
    • Digital Vidya
    • DSIM
    • Internship Studio

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