title: Override automatic meta description
body: <p>In the header of my wordpress based estate agency website built buy someone else, where the meta content is, is this snippet:</p>
  
  <p><code>&lt;meta name="description" content="&lt;?php if (is_category()) { ?&gt;&lt;?php single_cat_title(); ?&gt;&lt;?php } else { ?&gt;&lt;?php the_title(); ?&gt;&lt;?php } ?&gt; | Estate Agents" /&gt;</code></p>
  
  <p>This is automatically pulling content from the home page and using it as a meta description in google search results. The problem is, after changing some seemingly non-associated wording on the home page, it's changed the the meta description too and is causing damage to our search listings. </p>
  
  <p>Is there any way to override the description its pulling to something else, without undoing the wording on the home page and without disturbing other automatically set descriptions on other pages?</p>