Social media is still going to be one of the strongest platforms to sell and promote anything, even jobs. This is what LinkedIn, a professional-oriented social networking site would like to pound on. With stiff competition, the company pushes to reinvent and innovate, even if B2B marketers already chose them as a social media priority–perhaps the lone avenue that they took the lead over Facebook. Speaking of the rivalry between these two, LinkedIn has just launched an entire suite of plugins that challenge Facebook’s Open Graph.

LinkedIn has narrated details on this development via their own blog: “With this release, we’re including a powerful set of new plugins; to further help bring professional identity & insights into your application. For example, you can show your visitors who they know in a professional context with the Member Profile plugin, and display rich personalized insights about companies featured on your site with the Company Insider plugin.”

LinkedIn offers an array of plugins that will bring all of this content to your website. These plugins would include Sign In With LinkedIn, Share, Member Profile, Full Member Profile, Company Profile, Company Insider and Recommend. Although this enhancement will readily benefit developers with ease and increase in engagement within their site, non-developers are expected to gain something great out of this. With this, sites could now display LinkedIn and they will the advantage of being completely interactive with the viewer’s LinkedIn profile.

These plugins will definitely boost LinkedIn’s online presence and increase their relevance, and hopefully build out the practical tools to attracting more businesses wanting to use LinkedIn as a marketing platform. Having social media fused with job hunting will always be the company’s forte. With the expansion, this move by LinkedIn will extend its professional networking service to external websites and applications to more and more people. This is also a huge push to their goals of going IPO this 2011 and becoming successful at this region.