---
title: "Content Pillars: What They Are and How to Choose Them"
description: "Content pillars explained for B2B marketers: what they are, how to choose them from positioning and buyer questions, how many to keep and how to map them."
image: https://www.finemediabw.com/hubfs/Blog/Content%20Marketing/Awareness/Content%20Pillars%20-%20What%20They%20Are%20and%20How%20to%20Choose%20Them/content-pillars-share-1200x630.png
---

<https://www.finemediabw.com/blog/content-pillars#body>

[![Fine\_Media\_logo\_Set\_HubSpot Website Logo Stacked](https://www.finemediabw.com/hubfs/Fine_Media_logo_Set_HubSpot%20Website%20Logo%20Stacked.svg "Fine_Media_logo_Set_HubSpot Website Logo Stacked")](https://www.finemediabw.com/)

- Solutions 
  
    - [Inbound Marketing](https://www.finemediabw.com/inbound-marketing)
    - [Website Design](https://www.finemediabw.com/website-design-and-development)
    - [Sales Enablement](https://www.finemediabw.com/sales-enablement)
    - [Customer Success](https://www.finemediabw.com/customer-success)
    - [HubSpot Services](https://www.finemediabw.com/hubspot-services)
- [Insights](https://www.finemediabw.com/blog)
- [About](https://www.finemediabw.com/about-us)
  
   Show submenu for About 
  
    - [About us](https://www.finemediabw.com/about-us)
    - [Meet the Team](https://www.finemediabw.com/our-team)
    - [Our Story](https://www.finemediabw.com/our-story)

- Solutions 
  
    - [Inbound Marketing](https://www.finemediabw.com/inbound-marketing)
    - [Website Design](https://www.finemediabw.com/website-design-and-development)
    - [Sales Enablement](https://www.finemediabw.com/sales-enablement)
    - [Customer Success](https://www.finemediabw.com/customer-success)
    - [HubSpot Services](https://www.finemediabw.com/hubspot-services)
- [Insights](https://www.finemediabw.com/blog)
- [About](https://www.finemediabw.com/about-us)
  
   Show submenu for About 
  
    - [About us](https://www.finemediabw.com/about-us)
    - [Meet the Team](https://www.finemediabw.com/our-team)
    - [Our Story](https://www.finemediabw.com/our-story)

- [Contact us](https://www.finemediabw.com/contact)

- [Contact us](https://www.finemediabw.com/contact)

![Content Pillars: What They Are and How to Choose Them. Dark and slate type on a light grey ground, Propello.](https://www.finemediabw.com/hubfs/Blog/Content%20Marketing/Awareness/Content%20Pillars%20-%20What%20They%20Are%20and%20How%20to%20Choose%20Them/content-pillars-share-1200x630.png)

 Oct 15, 2026, 10:28:19 PM | [Demand Generation](https://www.finemediabw.com/blog/tag/demand-generation)

# Content Pillars: What They Are and How to Choose Them

Content pillars explained for B2B marketers: what they are, how to choose them from positioning and buyer questions, how many to keep and how to map them.

Share

- [mailto:?&subject=Content%20Pillars:%20What%20They%20Are%20and%20How%20to%20Choose%20Them&body=Content%20Pillars:%20What%20They%20Are%20and%20How%20to%20Choose%20Them%0A(https%3A%2F%2Fwww.finemediabw.com%2Fblog%2Fcontent-pillars)](mailto:?&subject=Content%20Pillars:%20What%20They%20Are%20and%20How%20to%20Choose%20Them&body=Content%20Pillars:%20What%20They%20Are%20and%20How%20to%20Choose%20Them%0A(https%3A%2F%2Fwww.finemediabw.com%2Fblog%2Fcontent-pillars))
- <https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.finemediabw.com%2Fblog%2Fcontent-pillars&title=Content%20Pillars:%20What%20They%20Are%20and%20How%20to%20Choose%20Them&summary=&source=>
- <https://twitter.com/intent/tweet?text=Content+Pillars%3A+What+They+Are+and+How+to+Choose+Them&url=(https%3A%2F%2Fwww.finemediabw.com%2Fblog%2Fcontent-pillars)>
- <https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.finemediabw.com%2Fblog%2Fcontent-pillars>

If you lead marketing at a B2B company, you have probably felt the pull of the blank content calendar. Every week brings a new topic, a new format and a new request from sales, and the result is a feed that covers everything and owns nothing.

Content pillars fix that. They are the core themes that organize a content strategy, so every piece of content connects to a topic your brand owns. For the full picture, read our complete guide to [content strategy](https://www.finemediabw.com/blog/content-strategy).

This article is written for marketing leaders and founders who want a clear answer: what content pillars are, how to choose them from your positioning and your buyers' questions, how many are practical, and how each one maps to formats and channels.

 

| **Content Pillar** A content pillar is one of the few core themes a brand commits to covering in depth and over time, so that every piece of content supports a topic the brand wants to be known for. |
| --- |

## Content pillars give every piece of content a reason to exist

Think of your content pillars as the load-bearing walls of your content marketing. Each pillar is a broad theme, such as customer retention or revenue operations, that your company has the experience and the right to talk about.

Blog posts, videos, emails and social media posts then hang off those themes. The same core themes also keep your brand voice and brand identity recognizable across multiple platforms.

Content pillars are the backbone of a content strategy, but they are not the whole strategy. Your content strategy also covers goals, owners and measurement, while your content pillars decide what the content is about. Both sit under your wider marketing strategy and your business goals.

A documented content strategy is easier to share with sales and customer success. Put the content pillars at the top of that content strategy so every team sees the same key themes, and so the content strategy stays tied to your brand values and brand identity.

Without content pillars, a content calendar fills up with whatever is urgent. With them, you can answer a simple question before any piece is briefed: which pillar does this support? If the answer is none, the piece waits or does not get made.

Content pillars also reduce brainstorming time and keep messaging consistent across all channels. Readers who meet the same relevant themes again and again learn what to expect from you. Content pillars help potential customers see what your brand stands for, and they keep your audience engaged between purchases. Covering a topic in depth also gives you a natural structure for internal linking between related posts.

That discipline matters because differentiation is hard. In the [Content Marketing Institute's 2025 B2B research](https://www.contentmarketinginstitute.com/articles/b2b-content-marketing-trends-research/), 24% of the 1,015 B2B marketers surveyed named differentiating content from competitors as a top-three challenge. A small set of themes you return to again and again is one of the most practical ways to stand apart.

Content pillars also make creating content faster, because the content ideas come from a short list of key themes rather than a blank page. If you are still defining your approach, start with [what content marketing is](https://www.finemediabw.com/blog/what-is-content-marketing) and [how to get started with content marketing](https://www.finemediabw.com/blog/how-to-get-started-with-content-marketing), then come back to choose your themes.

## Choose your content pillars from positioning and buyer questions

![One route through four moves in two groups: find themes and settle themes.](https://www.finemediabw.com/hs-fs/hubfs/Blog/Content%20Marketing/Awareness/Content%20Pillars%20-%20What%20They%20Are%20and%20How%20to%20Choose%20Them/cm08-content-pillars-choose-path-blog-1600x900.png?width=1600&height=900&name=cm08-content-pillars-choose-path-blog-1600x900.png)

The best content pillars sit where three things overlap: what your company does better than anyone, what your target audience is actually trying to solve, and what you can keep producing for a year without running dry. Creating content pillars takes four moves.

1. **Start from your positioning.** Write down the one problem you solve and the point of view you hold. Your content pillars should be themes where that point of view is credible, not themes that merely sound popular.
2. **Collect the questions buyers ask.** Pull them from sales calls, support tickets, onboarding notes, customer success stories, keyword research and search volume. Group similar questions together. Each cluster of questions points to a possible theme.
3. **Test each theme for fit.** A theme earns a place only if it connects to a product or service you sell, a question your buyer persona asks often, and a view you can defend with evidence or experience. Check it against your brand values and your brand's mission, so the theme sounds like you.
4. **Name each pillar plainly.** Use words your buyers would use. A pillar called "Customer retention" is easier to brief, write and search for than a clever internal label.

When you finish, you should be able to explain each pillar in one sentence and say which stage of the buyer's journey it mostly serves. If two content pillars blur together, merge them.

Write down each of your content pillars with a definition, an audience and three example topics, so well defined content pillars are easy to brief. Share the content pillars with every team that creates content.

Creating content pillars works best as a group exercise. Bring sales, customer success and marketing teams together to start creating content pillars from shared evidence. Review your existing content to see which content themes you already cover well. Competitor research shows where rivals are crowded and where there is room to stand out.

Creating content for each pillar gets easier once the key themes are fixed, because every new idea either fits a theme or waits. Search engines and readers both need to see what your site is about, and consistent content themes make that clear.

## Three to five content pillars is the practical range

There is no official number, but practical limits are easy to see. Each pillar needs a steady flow of fresh, useful pieces. Spread a small team across eight themes and none of them gets enough depth to be recognized.

Most small and mid-sized B2B teams do well with three to five content pillars. Three keeps a lean team focused. Five gives a larger team room to cover adjacent needs without drifting. If you find yourself listing seven, you are probably listing topics inside a pillar, not pillars.

A useful check is to ask whether you could write twenty distinct pieces under a pillar without repeating yourself. If not, the theme is too narrow. If you could write two hundred and no two would feel related, it is too broad.

Review your content pillars once a year. Markets move and so does your positioning, so a pillar that mattered two years ago may need to give way to a new one. Keep the set of content pillars stable enough that readers learn what you stand for.

Regular reviews also keep the pillars aligned with audience interests and business objectives, and you can measure success by the performance of the content inside each pillar.

When you review a pillar, think about audience retention: do readers come back for it? Use Google Analytics to see how the pages in each pillar perform, and ask whether the theme still helps move the business forward.

## A B2B example shows how a few content pillars cover a whole content program

Here is an illustrative example, not a client result. Imagine a B2B company that sells revenue software to mid-sized teams. It might choose four content pillars: customer retention, revenue operations, sales enablement and go-to-market strategy.

Consumer examples look different. A fitness brand, a beauty brand or a mental health app might each pick pillars around education, community and behind the scenes stories.

Each of the content pillars gets educational content, industry insights, a customer success story and a short social media post. Just a few examples of content ideas under customer retention: how to read expansion revenue, how to run a renewal review and how to build a customer health score.

Every piece sits on the same page of the content calendar, with its pillar, its target audience and the buyer question it answers. A new request from sales is tested against that page before anyone starts creating content.

## A content pillar strategy draws on a few familiar content types

A content pillar strategy rarely means writing about one subject in one way. Inside each pillar you mix content types, so the audience sees more than one angle on the theme. Common types include:

- **Educational content:** how-tos, guides and educational posts that give actionable advice and valuable insights.
- **Industry insights:** your view on what is changing in the market, backed by real world examples.
- **Behind the scenes:** how your team works, which shows the brand's personality.
- **Customer testimonials and customer success stories:** social proof that other companies trust you.
- **Entertaining content:** lighter pieces that earn attention, used sparingly in B2B.
- **Community content:** user generated content, events and conversations that encourage interaction.
- **Promotional content:** product and offer messages, kept to a small share of the mix.

Trend-driven pieces tied to pop culture rarely suit a B2B pillar, so keep them occasional.

Social media content pillars work the same way. On each social media platform, they are the recurring themes a brand posts about. A social media manager can use social media pillars to keep posts consistent with the blog, so the social strategy becomes a plan for which pillar appears when, not a scramble for ideas.

Social media content is where content pillars show up most often, and social media planning gets simpler when every post has a home. Social media teams can start with one pillar per week and add social media posts as the content calendar fills.

Each social media platform suits a different style, so a team can reuse existing content from the blog in short posts rather than creating content from scratch for every social media channel.

Keep a balance between educational, entertaining and promotional content, so the mix serves what your audience cares about before it serves the brand.

Track which social media posts get the most engagement under each pillar, and keep the content consistent across every social media channel.

A content calendar organized by pillar makes that balance easy to see.

Tie every content pillar back to your brand messaging, brand goals and the brand's priorities. When the content stays consistent, the audience cares about what you publish, and a well defined set of content pillars makes that easier.

## Each content pillar maps to formats and channels

![One content pillar, customer retention, held by three formats stacked from the bottom: a long blog post built for search, a webinar for existing contacts and a social post for reach.](https://www.finemediabw.com/hs-fs/hubfs/Blog/Content%20Marketing/Awareness/Content%20Pillars%20-%20What%20They%20Are%20and%20How%20to%20Choose%20Them/cm08-content-pillars-formats-matrix-blog-1600x900.png?width=1600&height=900&name=cm08-content-pillars-formats-matrix-blog-1600x900.png)

A pillar is a theme, not a format. The same pillar can appear as a long guide, a short video, an email series and a handful of social posts. Mapping the theme to formats and channels is what turns a list of ideas into a working plan.

Build the content creation process around the content pillars: brief, draft, review and publish on a consistent publishing schedule. Good content planning and keyword research put each piece on the content calendar under its pillar.

Content creation then becomes repeatable instead of a guess. The content creation process is easier to hand off, and content planning gets faster for every content pillar. Content teams know the core topics, the audience and the format before they start crafting content, which keeps the creative process focused on the work itself.

Start with the content formats your audience already uses. A pillar on customer retention might produce an in-depth blog post for search, a webinar for existing contacts and a short LinkedIn post for reach. Match each format to the job it does: attract, educate or convert.

Then decide where each piece travels. Our guide to [content distribution strategy](https://www.finemediabw.com/blog/content-distribution-strategy) explains how to choose channels, and [content repurposing](https://www.finemediabw.com/blog/content-repurposing) shows how one strong piece becomes several without starting from scratch.

Plan for the long run as well. Older pieces under a pillar lose website traffic as search engines change their results, so build in time to refresh them. [Content decay](https://www.finemediabw.com/blog/content-decay) explains why that happens and how to catch it early.

Finally, write each pillar so that people and AI search tools can quote it. Clear definitions, direct answers and consistent terms help, and [how to optimize content for AI search](https://www.finemediabw.com/blog/how-to-optimize-content-for-ai-search) covers the details.

## Content pillars differ from pillar pages and topic clusters

![Three overlapping groups, content pillar, pillar page and topic cluster, sharing one subject.](https://www.finemediabw.com/hs-fs/hubfs/Blog/Content%20Marketing/Awareness/Content%20Pillars%20-%20What%20They%20Are%20and%20How%20to%20Choose%20Them/cm08-content-pillars-vs-pillar-pages-venn-blog-1600x900.png?width=1600&height=900&name=cm08-content-pillars-vs-pillar-pages-venn-blog-1600x900.png)

The word "pillar" has a second meaning that causes confusion. A pillar page is a single long web page that covers a broad topic and links to related articles. A content pillar is a strategic theme that spans many pieces, formats and channels.

The two work well together. A content pillar can be expressed through a pillar page, but it also covers webinars, newsletters, social posts and sales material that no single page could hold. The pillar page is one asset. The content pillar is the commitment behind it.

Topic clusters are a way of organizing pages around one subject for search. Think of them as the internal structure of a pillar's web content, not a substitute for the pillar itself.

To see how brands put themes into practice, browse these [content marketing examples](https://www.finemediabw.com/blog/content-marketing-examples), then compare their themes with your own list. For ideas on what to publish under each pillar, see [content marketing tactics to try](https://www.finemediabw.com/blog/content-marketing-tactics-to-try).

## What you gain when this is done properly

When the content pillars are chosen from real positioning and real buyer questions, every team that touches content gets something specific.

### Sales gains content that answers the questions buyers raise

Because content pillars start from the questions buyers ask on calls, sales teams find pieces that match the conversations they are already having. Reps can send one relevant article instead of searching a folder, and the follow-up reads as help rather than a pitch.

### Marketing gains focus, consistency and a clearer brief

Marketing teams get a filter for every request. Briefs get shorter because the theme, audience and angle are already agreed. Marketing strategy and business goals stay in view because every request is tied to a pillar.

Reporting also gets simpler, since you can group results by pillar and see which themes drive the most audience engagement. Well defined content pillars also keep the content fresh without losing consistency.

### Customer success gains a library it can point customers to

Customer success teams can use the same themes to guide customers after the sale. A library organized around a few clear topics is easier to browse, so customers find the guidance they need and the team answers fewer repeat questions.

## Turn your content pillars into one go-to-market system

Content pillars work best when they are connected to the rest of your go-to-market motion: your positioning, your sales conversations and the data that shows what readers do next.

Propello designs and builds connected go-to-market systems on HubSpot. If you are not sure which themes your content pillars should own, or how your content connects to pipeline, an audit is a good place to start.

[Book a Propello GTM Audit](https://www.finemediabw.com/contact)

## Frequently asked questions

 What are content pillars in simple terms?

Content pillars are the handful of core themes a brand chooses to cover in depth. Each piece of content you publish supports one of your content pillars. They act as a filter for ideas, so your blog, emails and social posts all reinforce the same few topics.

 How many content pillars should a business have?

Most B2B teams do well with three to five content pillars. Fewer than three can feel thin, and more than five spreads a small team too far. The right number is the most themes you can cover with steady, useful content over a full year.

 What is the difference between a content pillar and a pillar page?

A content pillar is a strategic theme that runs through many pieces and channels. A pillar page is one long web page on a broad topic that links to related articles. A pillar page can express a content pillar, but it is only one asset.

 How do I find content pillars for my business?

Start with your positioning, then gather the questions buyers ask in sales calls, support tickets and search queries. Group similar questions into themes, keep the ones you can speak about credibly and name each in plain words your buyers use.

 What are the four pillars of content?

There is no universal set of four. Many teams build their content pillars from educational content, industry insights, behind the scenes content and community content, then add promotional content in small amounts. The right set matches your positioning and the questions your buyers ask.

![Tumisang Bogwasi](https://app.hubspot.com/settings/avatar/77d7e2eaad8ff71b24463dcc39a31e9e)

### Written By: Tumisang Bogwasi

Tumisang Bogwasi is the founder and CEO of Propello, a HubSpot partner that designs and builds connected go-to-market systems.

[mailto:tumib@finemediabw.com](mailto:tumib@finemediabw.com) <https://www.linkedin.com/in/tumisangbogwasi>

## You May Also Like

### [![Content Strategy: The Complete Guide for B2B Revenue Teams. White and dark type on a slate ground, Propello.](https://www.finemediabw.com/hubfs/Blog/Content%20Marketing/Consideration/Content%20Strategy%20-%20The%20Complete%20Guide%20for%20B2B%20Revenue%20Teams/content-strategy-share-1200x630.png) *Oct 15, 2026, 10:27:45 PM | Demand Generation* Content Strategy: The Complete Guide for B2B Revenue Teams](https://www.finemediabw.com/blog/content-strategy)

### [![Customer Segmentation: What It Is and How to Do It in B2B. White and steel-blue type on a deep blue-grey ground, Propello.](https://www.finemediabw.com/hubfs/Blog/Marketing%20Automation/Awareness/Customer%20Segmentation%20-%20What%20It%20Is%20and%20How%20to%20Do%20It%20in%20B2B/customer-segmentation-share-1200x630.png) *Oct 15, 2026, 10:29:12 PM | Customer Acquisition & AEO* Customer Segmentation: What It Is and How to Do It in B2B](https://www.finemediabw.com/blog/customer-segmentation)

### [![Content Marketing Examples: One B2B Program Taken Apart. Dark type on a pale blue-grey ground, Propello.](https://www.finemediabw.com/hubfs/Blog/Customer%20Acquisition/Refresh/Content%20Marketing%20Examples%20-%20One%20B2B%20Program%20Taken%20Apart/content-marketing-examples-share-1200x630-v2.png) *Feb 21, 2023, 11:32:23 PM | Content Marketing* Content Marketing Examples: One B2B Program Taken Apart](https://www.finemediabw.com/blog/content-marketing-examples)

[Learn More](https://www.example.com)

[![Fine\_Media\_logo\_Set\_HubSpot Website Logo Stacked White BG White-1](https://www.finemediabw.com/hubfs/Fine_Media_logo_Set_HubSpot%20Website%20Logo%20Stacked%20White%20BG%20White-1.svg "Fine_Media_logo_Set_HubSpot Website Logo Stacked White BG White-1")](https://www.finemediabw.com)

We help you propel growth at every stage of the customer journey with inbound marketing and Hubspot.

![provider-horizontal-white](https://www.finemediabw.com/hubfs/provider-horizontal-white.svg "provider-horizontal-white")

Blogs

[What is Inbound Marketing](https://www.finemediabw.com/blog/what-is-inbound-marketing)

[Why work with a HubSpot Agency](https://www.finemediabw.com/blog/why-work-with-hubspot-agency)

[Benefits of a Website](https://www.finemediabw.com/blog/the-power-of-website-design-a-cornerstone-of-brand-identity)

[Ultimate Guide to Closing more Deals](https://www.finemediabw.com/blog/how-to-close-more-deals-with-sales-enablement)

[Why Every Business Needs Customer Success](https://www.finemediabw.com/blog/why-customer-success-is-important)

Services

 

[Inbound Marketing](https://www.finemediabw.com/inbound-marketing)

[Website Design](https://www.finemediabw.com/website-design-and-development)

[Sales Enablement](https://www.finemediabw.com/sales-enablement)

[Customer Success](https://www.finemediabw.com/customer-success)

[HubSpot Services](https://www.finemediabw.com/hubspot-services)

Quick Links

 

[Home](https://www.finemediabw.com/)

Services

[About us](https://www.finemediabw.com/about-us)

[Contact](https://www.finemediabw.com/contact-us)

© 2026 Fine Media (Pty) Ltd. All rights reserved. [Legal Notice](https://www.finemediabw.com/user-agreement) | [Privacy Policy](https://www.finemediabw.com/privacy-policy) 

<https://facebook.com> <https://twitter.com> <https://www.instagram.com/finemediabw/> <https://linkedin.com> <https://www.pinterest.com/>

```json
{
  "@context" : "https://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Tumisang Bogwasi",
    "url" : "https://www.finemediabw.com/blog/author/tumisang-bogwasi"
  },
  "datePublished" : "2026-10-15T20:28:19.000Z",
  "headline" : "Content Pillars: What They Are and How to Choose Them",
  "image" : [ "https://www.finemediabw.com/hubfs/Blog/Content%20Marketing/Awareness/Content%20Pillars%20-%20What%20They%20Are%20and%20How%20to%20Choose%20Them/content-pillars-share-1200x630.png" ],
  "mainEntityOfPage" : {
    "@id" : "https://www.finemediabw.com/blog/content-pillars",
    "@type" : "WebPage"
  },
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "url" : "https://www.finemediabw.com/hubfs/Fine_Media_logo_Set%20copy_HubSpot_Logo_Long_Stacked.svg"
    },
    "name" : "Fine Media"
  }
}
```

```json
{
  "@context" : "https://schema.org",
  "@type" : "FAQPage",
  "mainEntity" : [ {
    "@type" : "Question",
    "acceptedAnswer" : {
      "@type" : "Answer",
      "text" : "Content pillars are the handful of core themes a brand chooses to cover in depth. Each piece of content you publish supports one of your content pillars. They act as a filter for ideas, so your blog, emails and social posts all reinforce the same few topics."
    },
    "name" : "What are content pillars in simple terms?"
  }, {
    "@type" : "Question",
    "acceptedAnswer" : {
      "@type" : "Answer",
      "text" : "Most B2B teams do well with three to five content pillars. Fewer than three can feel thin, and more than five spreads a small team too far. The right number is the most themes you can cover with steady, useful content over a full year."
    },
    "name" : "How many content pillars should a business have?"
  }, {
    "@type" : "Question",
    "acceptedAnswer" : {
      "@type" : "Answer",
      "text" : "A content pillar is a strategic theme that runs through many pieces and channels. A pillar page is one long web page on a broad topic that links to related articles. A pillar page can express a content pillar, but it is only one asset."
    },
    "name" : "What is the difference between a content pillar and a pillar page?"
  }, {
    "@type" : "Question",
    "acceptedAnswer" : {
      "@type" : "Answer",
      "text" : "Start with your positioning, then gather the questions buyers ask in sales calls, support tickets and search queries. Group similar questions into themes, keep the ones you can speak about credibly and name each in plain words your buyers use."
    },
    "name" : "How do I find content pillars for my business?"
  }, {
    "@type" : "Question",
    "acceptedAnswer" : {
      "@type" : "Answer",
      "text" : "There is no universal set of four. Many teams build their content pillars from educational content, industry insights, behind the scenes content and community content, then add promotional content in small amounts. The right set matches your positioning and the questions your buyers ask."
    },
    "name" : "What are the four pillars of content?"
  } ]
}
```