hugo/content/en/methods/taxonomy/ByCount.md

---
title: ByCount
description: Returns an ordered taxonomy, sorted by the number of pages associated with each term.
categories: []
keywords: []
action:
  related:
    - methods/taxonomy/Alphabetical
  returnType: page.OrderedTaxonomy
  signatures: [TAXONOMY.ByCount]
toc: true
---

The `ByCount` method on a `Taxonomy` object returns an [ordered taxonomy], sorted by the number of pages associated with each [term].

While a `Taxonomy` object is a [map], an ordered taxonomy is a [slice], where each element is an object that contains the term and a slice of its [weighted pages].

{{% include "methods/taxonomy/_common/get-a-taxonomy-object.md" %}}

## Get the ordered taxonomy

Now that we have captured the “genres” Taxonomy object, let’s get the ordered taxonomy sorted by the number of pages associated with each term:

```go-html-template
{{ $taxonomyObject.ByCount }}
```

To reverse the sort order:

```go-html-template
{{ $taxonomyObject.ByCount.Reverse }}
```

To inspect the data structure:

```go-html-template
<pre>{{ jsonify (dict "indent" "  ") $taxonomyObject.ByCount }}</pre>
```

{{% include "methods/taxonomy/_common/ordered-taxonomy-element-methods.md" %}}

## Example

With this template:

```go-html-template
{{ range $taxonomyObject.ByCount }}
  <h2><a href="{{ .Page.RelPermalink }}">{{ .Page.LinkTitle }}</a> ({{ .Count }})</h2>
  <ul>
    {{ range .Pages.ByTitle }}
      <li><a href="{{ .RelPermalink }}">{{ .Title }}</a></li>
    {{ end }}
  </ul>
{{ end }}
```

Hugo renders:

```html
<h2><a href="/genres/suspense/">suspense</a> (3)</h2>
<ul>
  <li><a href="/books/and-then-there-were-none/">And then there were none</a></li>
  <li><a href="/books/death-on-the-nile/">Death on the nile</a></li>
  <li><a href="/books/jamaica-inn/">Jamaica inn</a></li>
</ul>
<h2><a href="/genres/romance/">romance</a> (2)</h2>
<ul>
  <li><a href="/books/jamaica-inn/">Jamaica inn</a></li>
  <li><a href="/books/pride-and-prejudice/">Pride and prejudice</a></li>
</ul>
```

[ordered taxonomy]: /getting-started/glossary/#ordered-taxonomy
[term]: /getting-started/glossary/#term
[map]: /getting-started/glossary/#map
[slice]: /getting-started/glossary/#slice
[term]: /getting-started/glossary/#term
[weighted pages]: /getting-started/glossary/#weighted-page