High organic rankings for specific terms represent an opportunity to double down by taking up more real estate with paid results. When your brand is still establishing a presence for a specific keyword in organic results, you can use paid ads to get your brand some visibility on the SERP. Once you start ranking well organically for that keyword, you may choose to allocate your paid budget to another targeted opportunity and deploy a similar strategy.
Although it may have changed slightly since BrightEdge published its report last year, the data still seem to hold true. Organic is simply better for delivering relevant traffic. The only channel that performs better in some capacities is paid search ads, but that is only for conversions, not overall traffic delivery (Paid Search only accounted for 10 percent of overall total traffic).