<p>Sitemaps are an easy way to inform search engines about pages on you site that are available for crawling.
Once you activated sitemap and it was generated, you need to inform the search engines that your site supports sitemaps.
</p>
<p>
You can do this by:
</p>
<ul>
    <li>
        <b>submiting it via the search engine's submission interface:</b>
        please refer to particular search engine's documentation on how to do this.
    </li>
    <li>
        <b>specifying it in robots.txt file:</b>
        simply add the following line to <b>robots.txt</b> file:
        <pre class="code">Sitemap: {0}</pre>
    </li>
</ul>