Googleโs AI Overview: How It Impacts SEO and Businesses
July 3, 2025 | SEO
In 2025, the way people search online is changing. More people now use AI tools like ChatGPT to ask questions and find content. With GPT-4o, ChatGPT can now browse the internet in real time. It reads websites, cites sources, and sends traffic, just like a search engine.
This shift has created a new type of SEO: ChatGPT SEO, driven by the rise of AI-powered search. To rank on ChatGPT, your content must be clear, helpful, and trustworthy.
In todayโs digital world, being visible in AI-powered search can be just as important as ranking on traditional search engines.
More users trust ChatGPT, so knowing how it cites content matters. GPT-4o lets ChatGPT browse the web, read live content, and link to helpful sites. This is a shift from earlier models that lacked real-time data and clickable ChatGPT links.
GPT-4o generates answers using natural language processing, pulling from both its training data and live web pages. It only includes a link when:
Unlike Googleโs SERP ranking, ChatGPT citations rely more on clarity, freshness, and usefulness.
While Google shows a list of ranked links, ChatGPT delivers a full answer โ and may cite just one or two sources. This means itโs not about outranking others but about being the most helpful and quotable source in that moment.
If you want to be visible in ChatGPT links, focus on:
As GPT-4o browsing becomes more powerful, understanding how citations work will be key to growing your AI visibility and staying ahead of the curve in AI-powered search.
Web99โs AI Ranking Signals Framework
To succeed in AI-powered search, you need to go beyond traditional SEO. At Web99, weโve developed a simple framework called the AI Ranking Signals โ a guide to the key AI SEO factors that help boost your ChatGPT visibility.
Here are the five core signals to focus on:
ChatGPT reads content using natural language processing (NLP). Your content needs strong NLP content structure with clear headings, bullets, and short paragraphs.
AI models like GPT-4o value brands that are mentioned often on trustworthy sites. Even without backlinks, consistent brand mentions on authority domains improve your chances of being cited.
ChatGPT ranks content based on how well it matches what the user is asking. Writing with clear, direct answers improves ChatGPT visibility and makes your content more useful to AI.
Freshness matters more than ever. Real-time browsing in GPT-4o means updated content with visible timestamps is more likely to be cited in live answers.
AI prefers balanced, well-rounded content. Including multiple viewpoints, expert quotes, or alternative options helps build trust and improves your contentโs usefulness in AI-powered search.
Aligning with these AI SEO factors helps your brand go from being simply indexed to being actively cited in AI responses. Want help applying this? Let Web99 optimise your site for the next generation of search.
With more users relying on ChatGPT, your site must be ready for AI-powered search. Hereโs a simple guide to boost your SEO for ChatGPT by aligning with how AI reads and recommends content.
Add structured data like FAQ schema, Article schema, and Product markup. This helps ChatGPT and other AI tools understand your content more clearly โ and improves your chances of being cited in answers or summaries.
ChatGPT favours content that sounds natural and directly answers common questions. UUse Q&A format, short paragraphs, and a friendly tone to boost NLP optimisation.
AI models pick up on brand mentions across the web, even if they arenโt linked. Getting your brand or site named in trusted blogs, directories, and forums helps build authority in the eyes of ChatGPT.
With real-time browsing in GPT-4o, fresh content matters. Keep content fresh with visible timestamps like โLast updated: July 2025โ to show itโs current.
AI tools prefer content that shows balance. Include expert insights, alternative viewpoints, and comparisons to help ChatGPT trust and recommend your content more often. This is key to a solid AI content strategy.
These tips make your content easier for ChatGPT to read, cite, and recommend. That gives you a real edge in AI-powered search for 2025 and beyond.
As more people use ChatGPT to find content, tracking AI-driven traffic is key. With Google Analytics 4 (GA4), you can monitor traffic from tools like ChatGPT using custom filters. Here’s how to do it.
Go to Explore or Reports in your GA4 dashboard to create a custom view focused on ChatGPT traffic tracking.
In your custom report, filter by session source or source / medium. Youโll want to look for visits where the source includes:
To catch all possible AI assistant traffic, you can use this regex filter:
.*(openai|chatgpt).*
Apply this to the source dimension. This will include any referral that contains โopenaiโ or โchatgptโ helpful for capturing future changes in traffic labels.
Once your filters are set, track these important metrics:
Create a custom segment or audience called โChatGPT Visitorsโ to make future tracking easier and to measure performance over time.
By using these steps and filters, youโll get clearer AI referral analytics and better understand how GA4 ChatGPT sources are impacting your site traffic. This is key to proving ROI and planning your AI SEO strategy.
In todayโs digital marketing services, brands canโt rely on just one search platform. Google still leads in traffic, but ChatGPT is now a go-to for fast, cited answers.
Thatโs why understanding the balance between traditional SEO and AI SEO is now critical.
The best SEO 2025 strategy is to optimise for both Google and AI like ChatGPT.
At Web99, we help clients succeed in SEO vs AI search by combining:
This dual approach keeps your brand visible in Google and AI tools like ChatGPT. It helps you reach users across both search and conversational platforms.
Hereโs a quick visual comparison of how they differ:
Feature | Google SEO | ChatGPT SEO |
Search Format | List of blue links | Full answer with possible citation |
Ranking Based On | Keywords, backlinks, authority | Clarity, structure, mentions |
Content Style | Keyword-focused articles | Natural, conversational responses |
Click Potential | Appears on results page | Direct link inside AI answer |
Update Frequency Matters? | Yes | Yes โ especially real-time content |
AI-Friendly Structure Needed? | Optional | Essential |
Key takeaway: In the evolving ChatGPT vs Google landscape, combining both approaches ensures you’re found wherever people โ or AI โ are searching.
As we approach the end of 2025, itโs clear that search is evolving far beyond traditional engines. The rise of AI tools is reshaping how people discover content and how businesses must optimise for visibility.
More users now skip search engines and use tools like ChatGPT, Perplexity, Gemini, and Copilot. These tools combine search, summaries, and citations to give instant answers, not just links.
This trend is at the centre of the future of AI SEO, where being cited or summarised matters more than just ranking.
By late 2025, AI-powered search will be part of browsers, operating systems, and everyday apps. Weโre already seeing:
For businesses, this means your content must be ready to appear anywhere โ not just in search results.
The earlier your brand is cited by ChatGPT and similar tools, the better. These AI models learn from the sources they use, so early ChatGPT visibility helps build long-term recognition and trust โ a key competitive edge in future AI rankings.
With GPT-5 optimisation ahead, clear, credible, and useful content will stand out even more.
To stay ahead in the world of 2025 SEO trends, you need to think beyond keywords and rankings. Focus on being found, trusted, and cited by the AI shaping future search.
Ranking in ChatGPT isnโt about keywords itโs about offering real value. ChatGPT rewards content thatโs clear, helpful, structured, and user-focused.
Summary of Best Practices:
At Web99, we believe the future of SEO is about serving both humans and AI. That means creating content that not only ranks in Google but also earns visibility in AI-powered search tools like ChatGPT.
If your goal is to be found, trusted, and cited itโs time to optimize for both.
Want your content to appear in ChatGPT answers and AI search results? At Web99, we specialize in ChatGPT optimization services that help your brand get found, trusted, and cited by AI tools.
Get Started with a Free Offer:
Book a free content audit or AI SEO consultation today to see how your website stacks up and what we can do to improve your visibility in AI-powered search.
With the right strategy, you wonโt just rank โ youโll lead in the age of Web99 SEO for both Google and AI.
Not exactly โ but you can be cited or linked if your content matches the query and is helpful.
It cites content thatโs clear, relevant, trustworthy, and updated in real time.
Yes, but brand mentions and authority across trusted sites are often more influential.
Use custom GA4 reports with filters for sources like chat.openai.com and openai.com.
Google ranks pages by keywords, while ChatGPT selects helpful content to answer questions directly.
This is such a valuable article! ๐ I really like how youโve managed to explain the topic in a clear and practical wayโit feels authentic and easy to relate to. Reading it gave me some new perspectives that I can actually apply. Iโm especially interested in content like this because at meinestadtkleinanzeigen.de weโre running a classifieds and directory platform in Germany that connects people with services, businesses, and opportunities across many categories. Insights like yours remind me how powerful it is when knowledge and connections come together. Thanks for sharingโlooking forward to more of your work! ๐