Guide to lead generation tips

Industry insiders claim that web-based lead generation is a multibillion-dollar industry. With billions of pounds being spent on this form of marketing, it is no surprise that there are now hundreds of companies focused purely on generating leads for other companies. These companies can then turn around and sell those leads as their own to gain a profit from the transaction. However, with so many agencies out there, how do you know which ones to trust? Which agency will not only generate quality but also high quantity leads? And perhaps more importantly where should I focus my time and effort in order to get the most ROI from a lead generation company? While some questions may be hard to answer