Artificial intelligence is changing the way people use the internet, and online advertising is going through a major shift. For years, Google has been one of the biggest names in digital advertising. However, Meta is now gaining ground as its AI technology helps businesses reach more people and improve their advertising results.
The latest quarterly results show an interesting difference between the two companies. Meta’s advertising revenue increased by 26% to approximately $63.1 billion in the third quarter of 2026. During the same period, Google’s Search and other revenue grew by 12% to approximately $63.4 billion.
Although Google still earned slightly more from its search business, Meta’s faster growth shows how much the advertising market is changing. Artificial intelligence is playing an important role in this shift, particularly in how advertisements are created, displayed and delivered to users.
Let’s look at seven important ways AI is changing online advertising and what this means for Meta and Google.
1. Meta Is Using AI to Improve Its Advertising Business
Meta owns popular platforms such as Facebook, Instagram and WhatsApp. Millions of people use these services every day, giving businesses a large audience for their advertisements.
The company is investing heavily in artificial intelligence to make its advertising system more effective. AI helps understand user interests, recommend relevant content and decide which advertisements are more likely to attract attention.
For example, when someone regularly watches cooking videos or follows fashion pages, the platform can use those interests to recommend related content and advertisements.
This makes it easier for businesses to connect with people who may actually be interested in their products.
Better recommendations and improved ad delivery can also help advertisers get more value from their budgets. These improvements are an important reason Meta’s advertising business is growing quickly.
2. Google Search Is Facing New Competition
Google Search has been a major part of internet advertising for many years. Businesses use Google Ads to reach people who are searching for products, services and information.
However, the way people look for information is changing.
Instead of opening a search engine and visiting several websites, some users now prefer asking questions directly through AI chatbots. These tools can provide answers, explain complicated topics and help users find information through conversations.
ChatGPT and other AI assistants are becoming alternative ways to discover information online.
This creates a challenge for Google’s traditional search advertising model. If people find answers through chatbots instead of clicking search results, there may be fewer opportunities for traditional search advertisements.
However, this does not mean Google Search is disappearing. The company continues to invest in new AI features to keep its search experience useful.
3. AI Helps Businesses Reach the Right Audience
One of the biggest advantages of AI Advertising is better audience targeting.
In traditional advertising, businesses often had to spend time testing different audiences to understand which people were most interested in their products.
AI makes this process easier by analysing patterns and helping advertising systems identify potential customers.
For example, an online clothing store may want to promote its latest winter collection. Its advertisements need to reach people who are interested in fashion, seasonal clothing and online shopping.
AI-powered advertising tools can help identify suitable audiences and improve the chances of showing advertisements to interested users.
This can save businesses time and help them use their advertising budgets more effectively.
4. AI Is Making Social Media Advertisements More Effective
Social media platforms are no longer just places to share photos and videos. They have also become important spaces for businesses to promote their products.
Meta is using AI to improve the way advertisements appear across Facebook and Instagram.
Its recommendation systems help decide which posts, videos and advertisements users see. The technology can also learn from user interactions and adjust recommendations over time.
For businesses, this creates more opportunities to reach people who are likely to engage with their content.
A small business selling skincare products, for instance, may benefit from reaching users who regularly interact with beauty and skincare content.
When advertisements become more relevant, businesses may receive better engagement and attract more potential customers.
5. AI Chatbots Are Changing Online Search Habits
People are becoming more comfortable using AI chatbots for everyday questions.
Rather than searching for several separate articles, users can ask an AI assistant to explain a topic, compare products or suggest possible solutions.
This change is important because online advertising has traditionally depended on where people spend their time and how they discover information.
Google is now competing in an environment where search engines are no longer the only way to find answers.
At the same time, AI chatbots also create new opportunities for businesses. As these tools develop, companies may find different ways to introduce their products and services to potential customers.
The biggest question is how advertising will work in these new AI-powered experiences.
6. Meta and Google Are Both Investing Heavily in AI
Although Meta appears to be benefiting from AI improvements in its advertising business, Google is not standing still.
Both companies are spending large amounts of money on AI research, computing infrastructure and new technology.
Meta wants to improve its existing platforms while developing more advanced AI products. Its investments are focused on improving recommendations, advertising performance and user experiences.
Google is also bringing AI into its search products and developing its Gemini technology. The company wants to make search more helpful by allowing users to ask longer and more detailed questions.
These investments require significant resources. Both companies must find ways to turn their spending into long-term business growth.
For now, their strategies are different, but both are preparing for a future in which artificial intelligence will play a much bigger role in digital services.
7. The Future of Online Advertising Could Look Very Different
The competition between Meta and Google highlights a major change in the digital advertising industry.
Businesses are looking beyond traditional advertising methods and exploring new ways to connect with customers.
As AI technology continues to develop, both Meta and Google will need to find new ways to attract users and advertisers.
Meta is benefiting from stronger advertising growth, while Google is adapting its search business to changing online habits.
Their competition will shape how businesses promote their products and how people discover information in the years ahead.