As I work with clients to build online communities, I find that external community sites like Twitter and Facebook are becoming an increasingly important part of the overall online community strategy. As a result, I was excited to read the results of Bill Johnston’s recent Online Community Research Network study on this topic. The study looked at how organizations are incorpating external communities and social media sites in their online strategies. Bill posted more information about the results in his post, but here are a few of the highlights.

Twitter and Facebook are the highest priority external community sites for most organizations followed by LinkedIn. This is consistent with what I have been hearing from clients. My clients also tend to ask about YouTube and occasionally MySpace.

Each organization’s business goals for using external community sites are slightly different, but some of the most important goals included:

• Educate and inform
• Peer-to-peer evangelism
• Retain customers / loyalty

The most surprising part of this research is the number of people who don’t think they need a plan for these efforts. I disagree.

It’s important to approach your external community efforts (including social media) with clear goals and some thought (i.e. plans) for how you want to approach each site and how everything fits together. The plan should include objectives along with roles and responsibilities that clearly outline who will update each site, how often, and with what content. Without good planning, your corporate presence is likely to look either disorganized and scattered or abandoned and barren.

I think this helps highlight the difference between knowing how to use communities and social media for personal pursuits and knowing how to engage in them to meet the specific objectives of an organization. I don’t have a plan for how I use social media in my personal life, but I do work with clients to help them put together strategies, plans and content roadmaps for using external online community sites. If you don’t already have a plan for your external online community engagement, you should find someone (internal or external) who has experience building corporate online community strategies and plans to help you get organized. You don’t need to spend months on the plan, and it doesn’t need to be a 100 page document, but you should have some kind of written plan.

Does your organization have a plan for your external community efforts?