At the Cannes Lions International Festival of Creativity, global brand leaders are shifting their focus from traditional search engine optimization to "answer engine optimization" as generative AI tools like ChatGPT and Perplexity begin to reshape consumer behavior. Marketers are now testing strategies to ensure their products appear in the curated responses provided by AI chatbots, moving beyond the link-based traffic models that have dominated digital advertising for two decades.
Why Marketers Are Shifting Focus to AI Chatbots
The primary challenge for brands is that generative AI, unlike traditional search engines, does not always provide a list of blue links. Instead, these models synthesize information into a single, authoritative answer. According to industry reports from the Cannes Lions event, companies are concerned that if their brand isn’t cited within the AI’s response, they effectively vanish from the consumer’s decision-making process.

This shift forces companies to treat large language models (LLMs) as stakeholders. Agencies are currently developing "AI-first" content strategies, prioritizing data clarity and brand sentiment in ways that make information easier for models to scrape, process, and cite.
How Brands Are Adapting Their Digital Strategy
The transition involves a move toward "brand presence" within AI environments. Rather than focusing solely on keywords, marketers are emphasizing:
- Data Structure: Ensuring company information is formatted in a way that AI models can easily ingest and verify.
- Trust and Authority: Partnering with reputable publishers and platforms that AI models prioritize as "high-trust" sources.
- Direct Integration: Exploring partnerships with AI companies to ensure brand data is included in the training sets or real-time search capabilities of these tools.
The Impact on Advertising Revenue Models
The rise of AI-driven search poses a potential risk to the traditional pay-per-click (PPC) advertising model. If users stop clicking through to websites, the conversion data and ad impressions that sustain modern digital marketing become harder to track.

As noted by industry analysts at Cannes, the industry is currently in a state of experimentation. While search engines remain the primary driver of web traffic, the integration of AI into platforms like Google Search and Microsoft Bing means that the "top of the funnel" is increasingly moving toward AI-generated summaries.
Outlook for Search and Discovery
The consensus among marketing executives is that the era of passive visibility is ending. To remain relevant, brands must move from being "searchable" to being "answerable." This requires a fundamental change in how content is produced: it must be concise, factual, and structured to align with the way LLMs rank and prioritize information.
As the technology evolves, the ability to influence these models will likely become a core competency for digital marketing teams, shifting the focus from quantity of content to the quality and relevance of the data provided to AI systems.