Build Topical Authority: Step-by-Step Guide

If you want to dominate search results, you need more than just well-placed keywords—you need to prove you're the go-to expert in your niche. That’s where topical authority comes in.

Google doesn’t just look at individual keywords—it evaluates how deeply and comprehensively a website covers a subject. If you’re all over the place, trying to rank for random topics with no clear expertise, Google (and your audience) won’t take you seriously.

SurferSEO ran a poll with content marketers and SEO’s where they found that 88% of SEOs believe topical authority to be very important and 98% of SEOs rate the value of keyword clustering as being between medium and high in their content strategy.

If you build topical authority, you:

• Rank higher because Google sees you as a trusted source.
• Attract more organic traffic instead of relying on expensive ads.
• Earn trust from your audience, making them more likely to convert.

I see a lot of businesses making the mistake of chasing high-volume keywords without a real content strategy. That approach doesn’t work long-term. If you want to win at SEO, you need a structured, topic-driven strategy that builds real authority—not just quick traffic spikes.

In this guide, I’ll break down what topical authority is, why it’s crucial, and how you can build it step by step. Let’s get started.

What is topical authority?

Topical authority is exactly what it sounds like—becoming the go-to source for a particular subject. Instead of just targeting scattered keywords, you own an entire topic, covering it from every possible angle.

Google wants to serve users the best, most reliable information. And that means favoring websites that demonstrate deep expertise rather than those that just throw out a few loosely related articles.

For example, if you run a tech blog and only write about the "best laptops," you’re just another site competing for a high-volume keyword.

To build topical authority in the laptop space, you need to cover everything related to laptops, such as:

• “what to look for in a laptop”
• “best laptops for students”
• “how to choose a gaming laptop”
• “laptop vs desktop: which is better?”
• “how to improve laptop battery life”
• “best budget laptops under $1000”

Topical authority is achieved when a site fully covers a subject rather than just targeting high-volume keywords.

The more valuable, in-depth, and interconnected your content is, the more likely you are to rank higher, attract links, and become a trusted source.

How it differs from traditional SEO?

Traditional SEO was all about ranking for individual keywords. If you wanted to show up for “best gaming keyboard,” you’d optimise a single page for that term, throw in some backlinks, and call it a day.

That approach doesn’t cut it anymore. Google’s algorithms have evolved. Now, context and expertise matter more than isolated keywords.

Instead of focusing on a single keyword, topical authority is about structuring your content around core topics and subtopics—creating a web of interconnected knowledge that signals expertise.

Think of it this way:

• Old SEO: Write one article on “best gaming keyboards” and try to rank.
• Topical authority approach: Create a pillar page on gaming keyboards, then support it with articles on mechanical vs. membrane switches, ergonomic designs, best keyboards for different budgets, and expert buying guides—all linking together to reinforce your authority.

What is Google's perspective on topical authority?

First, let’s clear the air: Google did not invent the term “topical authority.” It’s a label that SEO folks came up with to describe a site’s perceived expertise on a subject – essentially an industry buzzword derived from existing ideas of relevancy.

Google’s search algorithms do evaluate how relevant and authoritative your content is on a topic, but there’s no special metric or magic switch called “topical authority” on Google’s side. It’s just not a term you’ll find in Google’s documentation as an explicit ranking factor.

Given Google’s mixed messaging, it’s easy to get confused. On one hand, Google (via John Mueller) says “topical authority” as a term isn’t something webmasters need to worry about.

On the other hand, Google openly describes a topic authority system for news rankings. So what’s the deal? The truth is, there really isn’t a contradiction. Google’s core goal in search has always been to reward content that is relevant, authoritative, and trustworthy for the user’s query. Whether or not they use the buzzword “topical authority,” the underlying principle is the same: websites that demonstrate expertise in a subject area tend to perform better in search.

From an SEO perspective, topical authority just reinforces long-standing best practices. It’s a reminder that if you want to rank well, you should focus on creating high-quality, in-depth content around your niche – the kind of content that shows both users and search engines that you know your stuff.

How to build topical authority in 5 steps

If you want Google (and actual humans) to trust you, you need to go all in on topical authority.

Here’s exactly how to do it—no fluff, no shortcuts.

1. Identify your core topics & subtopics

If you want to build authority, start small and go deep before expanding.

If you’re in the watches niche, don’t just write about watches in general. That’s too broad, and you’ll never outrank established sites. Instead, narrow it down. Start with smartwatches. Cover every angle—best budget smartwatches, smartwatch battery life, fitness tracking, smartwatch vs. traditional watch. Own that space first.

To find your subtopics, use data—not guesswork. Tools like Ahrefs, Semrush, and even Google SERPs will show you content gaps and untapped opportunities. If people are searching for it and no one is covering it well, that’s where you step in.

Let's see how you can find some subtopics using Google SERP for free:

• Go to Google
• Type in your Core Topic
• Look at Google Auto Complete results

• Pick up some options from the People also ask section

• Also look at the People also search for section

2. Create a strong content structure

Once you have your topics mapped out, structure matters. This is where most sites fail—they publish content with no real hierarchy, no internal linking, and no clear topical clusters. Google ends up confused, and so does your audience.

Topic clusters are pages linked together about the same subject. They're designed to group related content, making it easier for both users and Google to find.

The solution? The pillar-cluster model.

• Your pillar page is the ultimate guide to your main topic (e.g., “The Complete Smartwatch Buying Guide”).
  Typically you should have pillar pages for every product, service or field that you want to be seen as an authority on. Make sure the main topic of your cluster or pillar content is relevant to your site and detailed enough to generate enough subtopics.
• Your cluster pages cover subtopics in detail—“Best Smartwatches for Runners,” “How Smartwatches Track Sleep,” etc. These are semantically related topics that cover that conceptually link to each other.
• Internal linking connects everything, reinforcing your authority and helping Google understand your expertise.

With your keyword research completed, arrange your list of terms into groups according to search intent, while also evaluating their traffic potential.

Think of it like a well-organised Wikipedia page—everything is interconnected, making it easier for users (and search engines) to navigate.

I also put together a free Google Sheets keyword clustering template (using GPT-3.5 turbo) to make content strategy planning a breeze for you.

3. Write high-quality, in-depth content

This should go without saying, but I still see way too many websites churning out thin, surface-level content and expecting to rank. Google’s algorithm has evolved past the days of keyword stuffing and 500-word blog posts that barely scratch the surface of a topic.

If your content doesn’t offer real value, it won’t rank. Period.

So what does high-quality, in-depth content actually mean?

Stop Regurgitating, Start Adding Original Insights

If your content is just a slightly reworded version of what’s already on page one, you’re not going to outrank the competition. Google wants to see original insights, unique angles, and deeper expertise.

Here’s how you do that:

• Share personal experiences – If you’re writing about smartwatches, actually test the watches. Don’t just summarise Amazon reviews.
• Use real-world data – Case studies, statistics, and first-hand research make your content more credible.
• Interview experts – A few expert quotes can add authority and differentiate your content from generic listicles.

Would you rather read another generic “Top 10 Smartwatches” post or one that actually breaks down why certain smartwatches perform better in specific scenarios?

Write for Humans First, Search Engines Second

SEO is important, but readability matters more. Google tracks engagement metrics like dwell time, bounce rate, and scroll depth, so if users leave quickly, your rankings will drop.

Here’s how to write content that keeps people hooked:

• Use simple, conversational language. No one wants to read an essay full of jargon.
• Break up text with subheadings, bullet points, and short paragraphs.
• Use storytelling. A well-placed anecdote makes content more relatable and memorable.
• Answer questions clearly. Don’t make your users dig through 1,500 words to find a simple answer.

SEO is a game of user satisfaction. If people genuinely find your content useful, they’ll stay longer, share it, and trust your site—all signals Google loves.

Use Structured Data (Schema Markup) to Boost Visibility

If you’re not using structured data, you’re leaving rankings (and clicks) on the table. Schema Markup helps search engines understand your content better and can land you in featured snippets, rich results, and “People Also Ask” sections.

Here’s how it helps:

• Adds rich snippets – Star ratings, FAQs, and price details make your results stand out.
• Increases CTR – More informative search results = more clicks.
• Improves voice search results – Google pulls structured data for voice search answers.

4. Strengthen internal & external links

Topical authority isn’t just about writing a lot—it’s about connecting the dots.

Internal linking:

• Every blog post should link back to your pillar page and other relevant posts.
• Prioritise linking to high-value content (the pages you actually want to rank).

External links & backlinks:

• If authoritative sites link to you, Google sees that as a trust signal.
• Create content that’s worth linking to—guides, in-depth research, unique insights.
• Great ways to improve your backlink profile are guest blogging, skyscraper technique, getting expert quotes for your content.

5. Keep content fresh & updated

If you think SEO is a “set it and forget it” strategy, think again. Even if your content ranks today, it won’t stay there forever unless you keep it updated.

• Regularly update your posts with new insights.
• Use Google Search Console to identify and optimise underperforming pages.
• Merge or delete outdated content that no longer adds value.

If you wrote “Best Smartwatches of 2023” and never updated it, guess what? No one’s clicking on that in 2025. Keeping content fresh is non-negotiable if you want to stay on top.

Case Study - Monday.com

Here is an example of a site that is doing topic authority right.

Monday.com didn’t just become a top player in project management software by accident—they built their authority with a rock-solid content strategy.

They mapped out core topics, structured their content like a pro, and created in-depth, valuable resources that actually helped their audience.

On top of that, they nailed internal linking, earned quality backlinks, and kept their content fresh.

Currently, Monday.com is sitting at over 630K visitors a month as evident by Ahrefs. Shows a lot about their authority in the space!

1. Identify core topics & subtopics

Monday.com had a smart approach. They laser-focused on topics their audience actually cared about—project management, team collaboration, and productivity.

Instead of surface-level content, they went deep, mapping out subtopics that addressed specific pain points. That’s how you build credibility.

Just take a look at the keywords ranking for them - Project management, Content Calendar, Project Plan, Task Tracker and more bringing in huge amounts of traffic.

2. Built a strong content structure

Creating valuable content is one thing, but without a clear structure, it’s easy for it to get lost in the noise.

Monday.com implemented the pillar-cluster model, a strategic approach that signals both to Google and users that their content is well-organised and authoritative.

Their pillar pages covered broad, high-level topics, while cluster articles explored specific subtopics in greater detail.

3. Created high-quality, in-depth content

Fluff doesn’t rank. Monday.com understood that real value comes from depth.

Instead of regurgitating what’s already out there, they published well-researched, insight-packed content that provided original perspectives, real data, and expert-backed insights.

When you create content people actually want to read, engagement and rankings naturally follow.

4. Strengthened internal & external links

Internal links? Essential. They strategically linked related articles to guide users and reinforce topic authority.

External links? Even better when done right. They focused on earning high-quality mentions from authoritative sites in their industry.

Their top referring domains include Capterra, Top10 and Getapp! That’s how you build trust—both with users and Google.

5. Kept content fresh & updated

Monday.com regularly updates their articles to stay relevant and accurate.

Trends shift, best practices evolve, and outdated content gets ignored.

They tracked performance using Google Search Console and made data-driven optimisations to keep their rankings strong.

That’s the difference between sites that stay on top and those that fade into irrelevance.

Common mistakes to avoid when building topical authority

Even with the best intentions, a lot of websites mess up their topical authority strategy. Here are some of the biggest mistakes I see:

• Thin content that barely scratches the surface – If you’re covering a topic, cover it properly. A short summary blog won’t make you an authority on anything. Google can tell when you’re just copying what’s already out there.
• Poor internal linking – If your site structure is a mess, Google has no clue which pages are important. Every strong topic cluster needs solid internal linking—otherwise, your content just floats around with no real connection.
• Ignoring E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) – If your content doesn’t show real expertise, why would anyone trust it? Author bios, case studies, original research—these all build credibility.

Avoid these, and you’re already ahead of half the competition.

Conclusion

At the end of the day, SEO is about proving you own a topic. Topical authority is what separates sites that get traffic for a few months from those that dominate search results for years.

Google is getting smarter. It no longer rewards random, disconnected content. It rewards depth, expertise, and structure. If you’re not building authority, you’re fighting an uphill battle.

So ask yourself—are you just chasing keywords, or are you owning a niche? Are you writing content that truly educates and engages, or are you just ticking boxes for an algorithm? Because the brands that take the time to build topical authority? They’re the ones that win.

At Spresso Studio, we don’t just optimise for search—we help you own your niche with strategic, high-impact content. Let’s audit your site and map out a content strategy that drives long-term SEO success.

Ready to take over your industry? Let’s talk. 🚀