The Quality of Online Support Communities: People not Posts
The popularity of online communities has never been stronger, with the growth of new groups (such as YouTube) skyrocketing past those of old. But sometimes people and companies confuse what makes a popular community, well, popular. They mistakenly point to traffic numbers, confusing quantity of people (or unique visitors) over why the people are coming in the first place – for other people.
As online communities continue to grow with virtually everyone who is online belonging to at least one such community, communities start competing with one another for the same people. Like to talk about the latest technologies and gadgets? You have dozens of large, thriving online communities to choose from. Suffer from depression and want to find an online support group? Dozens of depression support groups are vying for your attention.
Online Support Communities Are Different
But an online health or mental health support community is qualitatively different than other types of online communities. In a mainstream, non-support community, there are more often than not a large number of replies to a post, video, or news item that are short in length. And while there are some non-support communities that are exceptions to this rule, sites such as Digg, YouTube and Slashdot chase the norm – there are far more quantities of replies than there are quality replies. (Which is not to say there aren’t quality replies, just that you often have to read many – or use their built-in reputation systems – to find them.)
Support communities for health and mental health concerns, however, usually have a distinct purpose and an additional emotional connection amongst its members. They are all grappling with a similar serious issue in their lives, such as cancer, a medical disease, or a mental health issue. These communities usually foster a greater social connectedness amongst their members because of their focused subject matter and the seriousness of the concern. Reputation systems don’t make as much sense in these kinds of communities because users can be emotionally vulnerable – reputation systems are seen as just another judgment of their abilities. Such systems are usually inappropriate for a support community.
What Makes a Quality Support Community?
So what differentiates a vibrant, quality support community from one that may be large, but lacking in real social connections? Let’s look at two hypothetical online support communities based upon real-world sites:
|Community A||Community B|
| 25,000 posts|
Avg. # of replies per post: 2
Avg. size of reply: 125Kb
External rewards given
| 5,000 posts|
Avg. # of replies per post: 5
Avg. size of reply: 550Kb
No external rewards given
Looking solely at number of users and/or number of posts + replies is not a good indicator of a vibrant, socially-connected community. As we can see in the above example, Community A is very large, but not very deep. Like a shallow pool, such online communities give the appearance of immense size, but offer little in-depth quality to its users. Community A also has a lot of repetition in its posts, because it actually encourages people to ask questions that have already been answered time and time again. Because the same question has been asked and answered dozens, and in some cases, hundreds of times already, the replies to each new posting tend to be short both in quantity of replies given, and in the size of each reply (number of characters).
Some online communities rely on the top numbers (number of users or total posts in the system) to suggest they are a large, vibrant community. Only by digging deeper can a person determine whether the community actually is a robust community that encourages social connections.
Social connections are weaker when people are rewarded for their community contributions via external, versus internal, rewards. An external reward is something like a prize for “best reply” or “most replies,” or a community reputation system. An internal reward is something a person feels inside for helping others out because they feel a social connection of some type to the person asking a question, or providing advice or support or information in their post. External rewards are often (but not exclusively) given to compensate for the lack of social connectedness within a community.