Neil Patel on Topical Depth: Why Google AI is Shifting SEO Focus

In a recent LinkedIn post, Neil Patel discusses a critical shift in how Google’s AI evaluates website content, moving beyond simple keyword matching to a deeper understanding of topical authority. Patel addresses a common concern for website owners: declining traffic despite seemingly sound SEO practices.

Google’s AI: Beyond Keywords

Patel highlights that Google’s artificial intelligence is no longer solely focused on the presence of keywords. Instead, it’s assessing the depth of a website’s understanding of a given subject. He explains this evolution in search engine evaluation:

“Google’s AI isn’t just checking if you mention the keyword. It’s checking if you understand the topic.”

This observation suggests that a surface-level approach to SEO, which relies on stuffing keywords, is becoming increasingly ineffective. According to Patel, the algorithm is now sophisticated enough to discern genuine expertise from superficial content.

The Solution: Building Topical Depth

To combat dropping traffic and improve search rankings in this new AI-driven landscape, Neil Patel proposes a strategic solution: building topical depth. This involves creating a comprehensive framework around a core subject matter.

Pillar Pages and Interlinking

Patel outlines a specific method for achieving this:

“Create one pillar page (example: ‘Complete Guide to Running Shoes’) and then interlink subtopics like ‘best running shoes for flat feet’ and ‘trail running shoes.’”

As Neil Patel notes, this structured approach serves as a strong signal to Google. By creating a central, authoritative page (the pillar page) and linking it to numerous related, in-depth sub-topic pages, a website demonstrates comprehensive knowledge. This interconnectedness, he argues, signifies to Google that the site ‘owns’ the topic.

The Impact on SEO Performance

The benefit of this strategy, according to Patel, is a holistic improvement in search performance. He states:

“That signals to Google that you actually own the topic — and it lifts all pages at once.”

This suggests that investing in topical authority through a well-structured content strategy can lead to broader visibility and sustained traffic growth. In Patel’s view, this method not only satisfies Google’s AI but also provides significant value to users seeking detailed information. The focus shifts from merely optimizing individual pages to building a robust, interconnected knowledge base that establishes the website as a credible authority in its niche.