Generate sitemap.xml to enable Google to crawl wordpress site using Google XML sitemaps plugin

Install Google XML Sitemaps generator plugin by Arne Brachhold to generate the sitemap.xml file that Google uses to scan your WordPress site for posts to publish onto Google Search pages. I installed this as a result of the search results from my latest posts literally dwindling as I had last used some other tools to generate the sitemap.xml file manually. The Google XML Sitemaps generator plugin takes care of this, by periodically generating a sitemap.xml file.