Meta Description
Why it matters
The meta description is the short paragraph Google often shows below the title in search results. It does not directly influence rankings. It influences clicks.
A well-written description tells someone what they will find on the page and why they should visit now. A missing or thin description leaves Google to extract its own — usually a fragment of body text, typically the passage most similar to the search query, which is rarely the best promotional copy.
For commercial queries, the description is often where you put the differentiator: the price, the lead time, the specific variety stocked. For informational queries, it previews the answer and sets expectations accurately, which reduces pogo-sticking and improves engagement signals.
Missing descriptions are common on dynamically generated pages where only the template was updated and individual page content was overlooked. Duplicate descriptions — the same text across dozens of product pages — are equally common and equally missed without monitoring.
How we check it
We read the content attribute of <meta name="description"> from the rendered page after JavaScript executes. This catches descriptions set by client-side meta management libraries.
We store the full text. Any change between crawls is flagged with before/after values.
What to watch for
A description changing to something generic across many pages at once usually indicates a template-level change. A description disappearing entirely needs immediate attention — check your CMS template or meta management plugin.