Starting at the beginning, you must make sure that you’re collecting this data in the first place. Without data on user behaviour, user journeys, and user demographics, there’s no way of understanding how best to shape marketing strategy. You should be tracking everything. Even if it doesn’t seem valuable now, you don’t want to be looking back in five years frustrated that you’ve missed a key trend…
Then you need to do something with it. To do so, we need data analysts on board to help us parse and understand our data (agency or in-house – the latter may work out more cost-effective in the long run). Get this structure set up, and you’ll be able to understand what sort of applicant is generated (or not) through each channel.
Accordingly, you will be able to strategize, dedicating resources and energies towards the most effective platforms. Of course, if your target audience is international, cross-border variance must be taken into account. LinkedIn will work well for an Indian audience, while in the UK, the most popular app with teenagers is Snapchat.