Liz Reid: LLMs Are Changing How Google Indexes Audio and Video

Recent developments in large language models (LLMs) are transforming how Google understands and ranks online content. In a podcast interview, Google’s VP of Search, Liz Reid, explained that multimodal AI models now allow Google to analyse audio and video content much more effectively than before.

Multimodal AI Improves Content Understanding

According to Reid, modern LLMs are multimodal, meaning they can process different formats such as text, audio, and video. This helps Google understand not only video transcripts but also the topic, context, and style of the content.

Earlier, search engines mainly relied on speech-to-text transcription, which often struggled with proper nouns, accents, and regional language differences. With advanced AI models, Google can now understand media content at a deeper level and index it more accurately.

This improvement is particularly helpful for countries like India, where users search in multiple languages. AI can understand information in one language and present it in another, helping users access content that may not originally exist in their language.

Subscription-Aware Search in the Future

Reid also hinted that Google may introduce subscription-aware search results. In the future, Google could prioritise content on platforms that users already subscribe to, making search results more personalised and useful.

Why This Matters for Digital Marketing Learners

As Google Search evolves with AI and multimodal indexing, digital marketers need to understand how content formats, like video, audio, and AI-optimized content, affect SEO. Learning these skills is essential for future marketers.

Institutions like D’Academy provide industry-focused training that helps students understand modern SEO and AI-driven search trends. The academy offers practical learning, live projects, and mentorship for those who want to build careers in digital marketing.

If you are planning to build a career in this field, joining a digital marketing institution in Calicut can help you learn real-world strategies used in modern search engines. Many students choose a digital marketing academy in Calicut to gain hands-on experience in SEO, social media marketing, and performance marketing.

Programmes like a digital marketing course in Calicut teach how search engines work, how AI affects rankings, and how businesses can optimise content to improve visibility on Google.

As AI continues to reshape search, understanding these changes will be a key skill for every digital marketer in the coming years.

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