Multiple pages share the same meta description

Why it matters

Duplicate meta descriptions across pages cause Google to ignore the field entirely and synthesise its own snippet from the page body: usually a worse outcome. For AI engines, the meta description is the page summary they read first; identical descriptions across multiple URLs make it impossible for the engine to differentiate which page to cite for which user question.

The fix

Each page should have a description that summarises THAT page in 130–160 characters:

```html
<!-- /blog/why-we-built-crawlmind -->
<meta name="description" content="Why a team of SEO and AI engineers built an audit tool that grades sites for ChatGPT, Perplexity and Gemini instead of just Google.">

<!-- /blog/should-you-block-gptbot -->
<meta name="description" content="GPTBot has become the canary for AI robots-txt edits. Four cases where blocking it makes sense and many where it actively hurts your AI search visibility.">
```

Most often duplicates come from a template emitting a hard-coded "default description" when the per-page field is empty. Fix the template to:

```html
{% if page.description %}
  <meta name="description" content="{{ page.description }}">
{% endif %}
```

Better no meta description (let Google synthesise per-query) than the same one on 200 pages.

References

• Google Search Central: meta tags