Entry sources – Monitoring the sources from which people are entering your funnel can be useful data to track, as it gives you ideas for expanding the reach of your marketing campaigns. If, for example, you see that a large number of your prospects are coming from a single guest blog post you did, you can upgrade and expand on it, add a free consultation opportunity on that blog post, and/or find similar guest author positions.
One of the core concepts in the digital marketing industry is the sales funnel. While odd sounding at first, this single core concept can take a business from virtually non-existent and unknown to multi-million-dollar marketing machine with mass saturation, seemingly overnight. In fact, there are skilled practitioners who have built a career around implementing this single concept in business.