you must submit your site map XML to Google, yahoo, MSN to get crawler errors, html suggestions and link details from search engines to improve your site's SEO quality.
Just download SEO Software Submitter click Sitemap Generator (free tool) to generate sitemap XML for your site.
Save and upload this XML into your website.
Submit sitemap URL into Google Webmaster, yahoo site explorer and Bing Webmaster control panel. You can see many SEO advices from Google Webmaster tool (HTML suggestions).
You can also see how many keywords impressed and clicked, external links and internal links from Webmaster control panel.
Good luck for your SEO success! Watch my next tip in my other thread…