High quality content automatically increase your article value, after posting a article bookmark this top social networking and bookmarking sites.
Even if you get it there, good luck keeping it there. It takes a bit of work, promoting, and backlinking from popular sites and pages to get it there, and keep doing that to keep it there. If you have popular or authority competition it can be tough.
Press releases and getting your article onto Google News are a great short-term way to get to the first page. These things are temporary, sometimes lasting just a few hours, but can be a big help and actually play a role in on-going SEO.