nail down (someone or something)
to make certain or sure of something
I am trying to nail down the exact time that the meeting will begin.
Online Marketing Trends
Going Mobile All The Way
The importance of mobile will grow in each and every aspect of business, online marketing included. People use mobile devices all day long and in various contexts, allowing marketers to target them in a longer stretch of time and during different phases of the day at work, during rest or play.
Some believe that the mobile web will become bigger than desktop usage in 2015, but one thing is clear spending for mobile ads will grow and grow fast. All agree that the popularity of mobile devices will only grow in 2015, driven by smartphones, tablets and wearable technology.
In order to stay effective, online marketing strategies should immediately respond to the preferences and behaviors of their targeted audiences and follow consumers in their daily use of the web. Considering those ten trends and predictions for 2015, there