Author: Logan

  • AI Overviews Change Every 2 Days (But Never Change Their Mind)

    AI Overviews Change Every 2 Days (But Never Change Their Mind)

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    Just how stable are AI Overviews? If you manage to get your brand mentioned or cited in them, can you take the rest of the month off? Or do you have to fight for ongoing visibility?  To find the answers, our data scientist, Xibeijia Guan, analyzed over 43,000 keywords—each with at least 16 recorded AI…

  • What Triggers AI Overviews? 86 Factors and 146 Million SERPs Analyzed

    What Triggers AI Overviews? 86 Factors and 146 Million SERPs Analyzed

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    What triggers an AI Overview? What types of queries are most likely to generate an AIO, and which are relatively safe? Can we predict where AIOs will appear, and even target SERPs without them? To answer these questions, we analyzed our database of 146 million SERPs and explored how often AI Overviews appeared for 86…

  • What You Missed (and Why It Matters)

    What You Missed (and Why It Matters)

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    Last year’s Ahrefs Evolve was about surviving Google’s updates. This year? We barely talked about algorithms. Instead, more than 500 marketers gathered and listened raptly as every conversation circled back to AI. Its meteoric impact on our industry cannot be overstated. Here are the four themes that defined Ahrefs Evolve 2025 for me. Pro Tip Want to…

  • Which Countries Have the Most AI Overviews? 108 Million Queries Analyzed

    Which Countries Have the Most AI Overviews? 108 Million Queries Analyzed

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    Get the week’s best marketing content We analyzed our Brand Radar database of 108 million AI Overview queries to see which countries have the most AI Overviews present in Google search results. These are the top 50 countries with the biggest proportion of AI Overviews worldwide. Top 50 countries with the most AI Overviews We…

  • AI Can’t Replace SEO Tools. But It Can Use Them

    AI Can’t Replace SEO Tools. But It Can Use Them

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    Recently, a LinkedIn post claimed that you could replace paid SEO tools with just a handful of ChatGPT prompts and save $8,400 annually. The post exploded. 500+ likes, 400+ comments, and people are loving it. But SEOs didn’t. I can’t believe we’re still talking about this at the end of 2025. I want to believe…

  • How to Earn LLM Citations to Build Traffic & Authority

    How to Earn LLM Citations to Build Traffic & Authority

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    Ask ChatGPT, “How much does SEO cost?” and you’ll likely see Ahrefs cited as a source. Ask Claude about email marketing benchmarks, and Mailchimp’s data appears. Search Perplexity for project management tips, and Asana’s guides get referenced. At first glance, it looks like only big brands get cited in AI answers. Wikipedia alone accounts for…

  • How to Measure Your Brand’s Presence in AI Search

    How to Measure Your Brand’s Presence in AI Search

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    An AI visibility audit provides a structured approach for search and brand teams to assess how their brand shows up on platforms like Google’s AI Overviews, ChatGPT, and Perplexity. It measures where the brand is mentioned in AI search platforms, how often, how accurately, and based on which sources. Here’s a step-by-step process for how…

  • Find Out Why You’re Invisible in AI Search

    Find Out Why You’re Invisible in AI Search

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    Your brand presence shouldn’t depend on luck, algorithms, or guesswork. It should be built and improved with precision so you show up in all the places that matter, exactly as you want to be represented.  That’s what a brand gap analysis enables. It also turns brand visibility from a vague concept into something measurable and…

  • How to Update Old Blog Posts for SEO

    How to Update Old Blog Posts for SEO

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    Not every blog post you publish will rank in search engines. Even if you’ve done keyword research and written great content, it’s not always possible to get things right on your first attempt. For example, we published a post about “what is SEO” in late 2018. It wasn’t a complete failure, but it never ranked higher…

  • 67% of ChatGPT’s Top 1,000 Citations Are Off-Limits to Marketers (+ More Findings)

    67% of ChatGPT’s Top 1,000 Citations Are Off-Limits to Marketers (+ More Findings)

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    I analyzed the top 1,000 pages ChatGPT cited in September 2025 using Ahrefs Brand Radar, to understand what types of content AI is referencing right now. You can repeat this analysis yourself pretty easily. Just do an open database search in Brand Radar, head to the “Cited pages” report for your desired AI assistant, and export…