http://blog.hubspot.com/marketing/blog-strategy-quality-quantity#sm.00011cp0a8uje0i10hv2gkootpv14
Should we be writing more posts that require more intensive research and writing at a lower frequency, or should we be publishing less intensive posts at a higher volume? And what kind of short-term effects would these strategies have on traffic, leads, and subscribers?
http://blog.hubspot.com/marketing/blog-strategy-quality-quantity#sm.00011cp0a8uje0i10hv2gkootpv14