If you invest in SEO, you need to stay ahead of shifts in search signals and optimise content for AI search. Today’s algorithms are no longer just matching keywords. They interpret meaning and intent. That means your content strategy must evolve. This article gives you clear steps to adapt to the change and produce content that resonates with your audience and performs well on AI overviews and LLMs.
Search engines used to depend on static semantics. You picked a keyword, added meta tags, built links, and hoped Google noticed. But now models like BERT and MUM interpret context and relationships rather than exact matches. A lot of SEO agencies miss this fundamental shift and pretend that SEO hasn't changed.
Today, the meaning is derived in real time via embeddings and attention layers, rather than predefined ontology mappings.
Static schema stays useful for clarity and markup, but it no longer determines ranking. Your content must communicate naturally in human terms.
What this means for your SEO
With your business websites and content, you must:
Understand intent, not just keywords: Are users researching, comparing, or ready to buy?
Build topic clusters, not just isolated pages: Show depth around a subject to become the authoritative source.
Use structured data and entity signals to support the algorithm’s understanding of brand, author, and topic.
Focus on writing clearly for users because the model reads like a human reader.
Emphasise experience and satisfaction signals: time on page, clarity, referrer context, internal links.
Step-by-step content optimisation guide
Use this to build or refine a blog post, service page, or content asset for a client. Alternatively, you can also use this to compare your current pages and strategy.
Keyword research & intent mapping
Start with a broad seed term (e.g., “optimise content for AI search”).
Use Australian localisation (e.g., “optimise content for AI search Australia”).
Verify volume and competition using tools that cover Australian data.
Encourage engagement: ask questions, invite comments or sharing, link to a downloadable checklist or worksheet.
Post-publish & promotion
Share via social media with a tailored caption for a professional audience.
Use an email newsletter to drive traffic.
Monitor performance in Google Search Console: impressions, clicks, average position, and click-through rate (CTR).
Update content every 6-12 months as algorithmic signals and user behaviour evolve.
Checklist for your content team
Use the focus keyword in strategic places.
Map content clearly around user intent.
Build internal links to show topical depth.
Use structured data where applicable.
Write in simple, active voice, Australian English.
Provide value via concrete steps and tools.
Monitor performance and iterate.
Technical Explanation (TLDR;)
Traditional SEO relied on symbolic semantics. Search engines used explicit rules and ontologies to define meaning. Example: Page A > about > “SEO Agency Melbourne”.
Modern search models like BERT, MUM, and Gemini use distributed representations instead. They don’t store meaning as linked triples. They encode it in embeddings, dense numerical vectors that represent context, intent, and relationships statistically.
Here’s what happens technically:
Tokenisation – Text is broken into tokens (words, sub-words, punctuation).
Embedding layer – Each token is represented as a vector in a high-dimensional space. Tokens with similar meanings have similar vector directions.
Attention layers – Each token learns how relevant other tokens are within the same sequence.
Contextual encoding – The model builds a representation of meaning for every token in context. “Apple” in “Apple pie” vs “Apple stock” gets completely different embeddings.
Ranking function – The search model encodes both query and document, then measures similarity between their vectors. Ranking is based on semantic proximity, not exact keyword match.
About the Author
Sagar Sethi
Sagar Sethi is a digital marketing entrepreneur and strategist based in Melbourne, Australia, and the founder of Xugar, a full-service digital marketing agency. With over a decade of experience, he helps businesses achieve scalable growth through data-driven SEO, paid media, and integrated digital strategies.
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Known for his results-focused approach, Sagar combines strategic thinking with hands-on execution to deliver measurable business outcomes. He is also the host of The Xweet Spot podcast and an active mentor, supporting startups and initiatives that create meaningful impact.
Xugar acknowledges the Traditional Owners of Country throughout Australia and acknowledges their continuing connection to land, waters and community. We pay our respects to the people, the cultures and the Elders past and present.
