A survey of 900 marketers by HubSpot and Qualtrics reveals that nearly 80% of companies failing to meet revenue goals attract fewer than 10,000 website visitors a month, while 70% of those exceeding goals attract more. Companies with higher revenues pay more per lead but generate significantly more traffic and customers. Key investments for successful companies include branding, website optimization, and social media, with many struggling companies unaware of their crucial metrics.