SEO Tools and Resources

In November 2024, with SE Ranking’s research team, we began a 16-month experiment to test how AI-generated content performs in organic search. We launched 20 websites across different niches and tracked their performance over time. But we didn’t stop there. We wanted to look beyond rankings and understand how AI systems discover, interpret, and cite information. So we expanded the project into a more ambitious set of experiments on AI search and LLM visibility. For the next phase, we created a new fictional brand in a real niche with real competition to see how quickly AI systems would pick it up and whether it could be cited alongside or above trusted industr…

Imagine telling someone that www.mysite.com/blog/myarticle and www.mysite.com/myarticle are actually the same page. To you, they’re the same, but to Google, even a small difference in the URL makes them separate pages. That is where the canonical tag steps in. In this guide, we will walk you through what a canonical URL is, how URL canonicalization works, when to use it, and which mistakes to avoid so that search engines always understand your preferred page version. Table of contents What is a canonical URL? How does URL canonicalization work? Why do canonical tags matter for SEO? When to use canonical tags? Implementing canonical URLs and canonical tags Implementi…

Canonicalization has long been a core SEO practice, yet it’s still one of the easiest to overlook. At its simplest, canonicalization helps search engines identify the original source of content and prevents duplicate versions from competing with each other. Large sites rely on solid canonical structures to stay organized, and small sites benefit by avoiding duplicates that can dilute rankings and visibility. As we move into 2026, canonicalization is becoming even more important as generative engine optimization (GEO) rises alongside traditional SEO. With AI Overviews, ChatGPT, Perplexity, and other generative systems shaping how content is selected, summa…

OpenAI announced a visual upgrade to ChatGPT, adding more images from the web for answers about people, places, products, and other common topics. How it works. The update takes ChatGPT from simple answers to a more search-like experience: Images will appear when they add clarity. The web-sourced images will appear next to the most relevant text. Clicking an image will let you see it in its original dimensions and the source attribution. Where it’s live. This update is rolling out globally and gradually across all ChatGPT plans: It’s available on web, iOS, and Android. Works only with responses generated by GPT 5.1. Why we care. Search is be…

OpenAI CEO Sam Altman said ChatGPT will likely try ads “at some point” but he still has “no idea” what ads will look like. Altman also doesn’t see ads as OpenAI’s “biggest revenue opportunity.” In an interview on Conversations with Tyler, Altman also took another direct shot at Google’s ad model: “Ads on a Google search are dependent on Google doing badly. If it was giving you the best answer, there’d be no reason ever to buy an ad above it. “So you’re like – that thing is not quite aligned with me. ChatGPT, maybe it gives you the best answer, maybe it doesn’t, but you’re paying it, or hopefully all are paying it, and it’s at least trying to give you the best…

OpenAI has begun testing ads in ChatGPT for a limited set of U.S. users, with placements clearly labeled as sponsored. The platform’s internal economics suggest it’ll be available to everyone sooner rather than later. When it does, advertisers will have access to a rare new channel for demand capture. But advertisers should enter this space with their eyes wide open. For ChatGPT advertising to be successful, consumer behavior will need to change. And even if it does, ChatGPT won’t expand the advertising market. It’ll redistribute it. Why ChatGPT is moving into ads The fact that ads have arrived on ChatGPT should come as no surprise. By some estimates, a la…

OpenAI have been pumping out the ads ads for free-tier ChatGPT users in the US for over a month now, and early testing suggests they’re more frequent and more targeted than many users might expect. How often they appear. In a test of 500 questions across the mobile app, roughly one in five questions in a new conversation thread triggered an ad at the bottom of ChatGPT’s response — always as a website link button, always tailored to the topic of the question. What kind of ads appeared. The range was broad — dog food, hotel bookings, productivity software, cruise vacations, streaming services, corporate credit cards, AI coding tools, and basketball tickets, among ot…

Digital marketing teams have long debated the balance between SEO and PPC. Who owns the keyword? Who gets the budget? Who proves ROI most effectively? For years, the division felt clear. SEO optimized for organic rankings, while paid media optimized for auctions. Both fought for visibility on the same results page, but operated under fundamentally different mechanics and incentives. ChatGPT ads are beginning to erase that line. The separation between organic and paid isn’t just blurring, it’s breaking down inside conversational AI. The new battleground isn’t the SERP. It’s the prompt. The intersection of PPC and SEO now lives inside ChatGPT ads. From SERP-…

OpenAI is pitching premium-priced ads in ChatGPT — with far less data than advertisers are used to getting. What’s happening. According to a report, OpenAI is pricing ChatGPT ads at roughly $60 per 1,000 impressions — about three times higher than typical Meta ads. Despite the cost, advertisers will receive only high-level reporting, such as total impressions or clicks, with no insight into downstream actions like purchases. Why we care. ChatGPT is emerging as a brand-new, high-attention ad environment — but one that comes with trade-offs. The high CPMs and limited reporting mean early tests will be more about brand exposure and learning than performance efficienc…

OpenAI is beginning to show ads in ChatGPT to users who aren’t logged in — a move that could significantly increase available inventory as demand from advertisers grows. What’s happening. Early reports suggest ads are now appearing seamlessly within conversations for unauthenticated users, even though OpenAI hasn’t formally announced the change. The ads are integrated into chat responses rather than displayed as traditional banners. Why we care. By expanding ads to logged-out users, OpenAI increases available inventory, making it easier to spend budgets and reach more high-intent users. If this continues, ChatGPT could quickly become a more viable and competit…

OpenAI is serving ads inside ChatGPT, and new findings suggest the experience looks quite different from what the company originally envisioned. What’s happening. Research from AI ad intelligence firm Adthena has identified the first confirmed ads appearing on ChatGPT for signed-in desktop users in the U.S. The big surprise. Early speculation suggested ads would only surface after extended back-and-forth conversations. That’s not what’s happening. When a user asked “What’s the best way to book a weekend away?”, sponsored placements appeared immediately — on the very first response. What they look like. The ads feature a prominent brand favicon and a clear “Spo…

OpenAI is reportedly nearing the launch of ads in the ChatGPT Android app, according to recent code findings. Meanwhile, one user says an ad has already appeared in the wild. What’s new. Early references to an ad system were found in the latest ChatGPT Android beta (v1.2025.329). Inside the APK, TestingCatalog spotted strings such as: “ads feature” “bazaar content” “search ad” “search ads carousel” These entries may suggest an ad framework under active development, likely focused on search, shopping, and product recommendation requests rather than disruptive display ads in every chat. Zoom out. ChatGPT ads will help OpenAI offset the cost of serv…

Following OpenAI’s launch of ChatGPT Atlas, software company Search Atlas flagged a major issue: the AI-powered browser can interact with websites in a way that looks indistinguishable from real human users, including clicking on paid advertisements. Why we care. Businesses running digital ad campaigns could unknowingly pay for clicks generated by AI agents, not real prospects. The technology also threatens to corrupt analytics data, making it harder to measure genuine traffic and user behavior. The problem. ChatGPT Atlas is built on Google Chrome, so ad networks and websites perceive its activity as a legitimate user. Every AI click on sponsored posts can tr…

OpenAI is turning ChatGPT into more than a chatbot. The company’s latest update lets users access third-party apps (e.g., Spotify, Canva, Zillow, Expedia) directly inside conversations. Why we care. This shift could make ChatGPT a high-intent marketing channel, reaching 800 million users where they’re already engaging – in chat. How it works. Users can call apps by name (“Figma, turn this sketch into a diagram”) or ChatGPT can suggest them automatically based on context – like surfacing Booking.com when discussing travel. Apps act like actions, not separate tools, within ChatGPT’s conversational flow. OpenAI calls this a step toward a “conversational opera…

ChatGPT started mentioning more brands and websites over the past three months, while Google’s AI Mode narrowed its focus, according to new data from Semrush’s AI Visibility Index. Reddit, in particular, stood out: it dropped sharply as a source in ChatGPT but became one of the most frequently used sources in Google’s AI Mode. The big picture. ChatGPT and Google’s AI Mode are changing in different ways. ChatGPT is experimenting more while Google’s AI Mode seems more stable: ChatGPT mentioned about 12% more brands in September, then dropped back in October, suggesting it’s experimenting with answers. Google’s mentions fell 4% over the same period, suggesti…

ChatGPT citations favor pages that rank well, match the query in their headings, and stay tightly focused, according to an AirOps study of 16,851 queries. The top retrieval result was cited 58% of the time, and pages that answered the main query more narrowly outperformed broader, more comprehensive guides. Why we care. This study clarifies how to earn ChatGPT citations: win retrieval, mirror the query in your headings, and answer one question extremely well. In this study, that mattered more than breadth. The findings. Retrieval rank was the strongest signal. Pages in the top search position were cited 58.4% of the time, versus 14.2% for pages in position 10. …

ChatGPT ecommerce traffic converted 31% higher than non-branded organic search across 94 ecommerce sites in 2025, but it still drove a small share of revenue. That’s based on a 12-month GA4 analysis by Visibility Labs covering January through December 2025. Why we care. This data shows that AI referral traffic converts at a higher rate than traditional non-branded search traffic, but the volume remains small. This signals emerging value, not a replacement channel. Higher conversion rate. ChatGPT traffic converted at 1.81% vs. 1.39% for non-branded organic (31% higher). It outperformed organic in 10 of 12 months. Visibility Labs attributes the higher rate to i…

OpenAI now allows users of ChatGPT to share their device location so that ChatGPT can know more precisely where the user is and serve better answers and results based on that location. The feature is called location sharing, OpenAI wrote, “Sharing your device location is completely optional and off until you choose to enable it. You can update device location sharing in Settings > Data Controls at any time.” What it does. If ChatGPT knows your location, it can return better local results. OpenAI wrote: “Precise location means ChatGPT can use your device’s specific location, such as an exact address, to provide more tailored results.” “For example, if y…

Education, technology, and software development websites have gotten a referral traffic boost from ChatGPT search – and ChatGPT sent more traffic to more than 30,000 unique domains by November. That’s according to new Semrush (disclosure: Search Engine Land is owned by Semrush) analysis of 80 million lines of global clickstream data from the second half of 2024. Search behavior changes. ChatGPT answered about 54% of queries with search turned off, with the remaining 46% of queries using search. The average ChatGPT prompt length was 23 words, with a high of 2,712 words. The average ChatGPT search length was much lower – just 4.2 words, with a high of 301 w…

Just six weeks after launching its ad pilot, OpenAI has hit a significant milestone — and the platform is still in its early stages of rollout. The numbers. Over $100 million in annualized ad revenue, generated from less than 20% of eligible US free and Go tier users seeing ads daily Around 85% of Free and Go users are eligible to see ads — meaning the current revenue represents a fraction of the platform’s eventual ad capacity More than 600 advertisers are now on the platform What’s coming next. Self-serve advertiser access is on track to launch in April Geographic expansion into Canada, Australia, and New Zealand is being explored OpenAI ha…

ChatGPT is currently down for many users of the popular OpenAI service. When you try to ask ChatGPT a question, you likely won’t get a response. OpenAI confirmed the issue on its status page saying, “We’re currently experiencing issues.” OpenAI added, “We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.” What it looks like. Many are seeing just a black dot as a response to their questions within the ChatGPT interface: Offline for many. The OpenAI status screen shows the uptime by service: Downdetector shows the service has been reported as offline by thousands o…

ChatGPT performs a search in nearly one-third of prompts and averages more than two searches per query, each about 5.5 words long (roughly 60% longer than the typical Google search), according to a new study from marketing agency Nectiv. Why it matters: ChatGPT isn’t just answering questions – it’s searching like a power user. The model relies on longer, more specific, and more commercial-style queries than Google’s average searcher. That means SEOs could have more influence over ChatGPT’s answers, especially for local, product, and buying-intent searches where the model leans most heavily on external data. By the numbers. Some key findings from the report: S…

ChatGPT can now personalize searches using your memories. Memory with Search is a new addition to ChatGPT search, and was quietly added as an update in its changelog. What is Memory with Search. ChatGPT said it can “use memories to inform search queries when ChatGPT searches the web using their-party search providers.” Not a lot of detail there. But OpenAI’s ChatGPT search page offers more information: ‘If you have ‘Memory’ enabled, when ChatGPT search rewrites your prompt into a search query it may also leverage relevant information from memories to make the query better and more useful. For example, if the user has ‘Memory’ turned on and asks ChatGPT …

AI citations in ChatGPT are far more concentrated than citation distributions in traditional search. Roughly 30 domains capture 67% of citations within a topic. That’s according to Kevin Indig’s latest study, which also found that broad topical coverage, long-form pages, and cluster-based models outperform the old “one keyword, one page” approach. The details. Citation visibility wasn’t evenly distributed. In product comparison topics, the top 10 domains accounted for 46% of citations; the top 30, 67%. AI visibility was slightly less concentrated than classic organic search, but still highly centralized. Indig’s conclusion: you’re effectively shut out u…

OpenAI’s ChatGPT search had 41.3 million average monthly users across the EU between October and March. That’s nearly 4x growth from the prior six-month stretch, when it reported having 11.2 million users. Why we care. Brands and businesses need to understand how (or whether) their content is being surfaced in AI-generated responses. ChatGPT search is nowhere near replacing Google Search, but it is an emerging channel for visibility and discoverability. What ChatGPT reported. According to OpenAI’s EU Digital Services Act (DSA) page: “For the six-month period ending 31 March 2025, ChatGPT search had in combination approximately 41.3 million average monthly act…