Before you buy a growth channel, know what it's a channel for.
A channel that works is not the same as a channel that fixes your actual constraint. Most founders never check which one they're buying.
A well-documented LinkedIn growth system made the rounds recently: real case studies, real numbers, a genuinely sound mechanism combining founder content and high-volume outbound. It’s good enough that a lot of B2B founders reading it will conclude LinkedIn is the answer to their pipeline problem.
For some of them, it will be. For a lot of them, it’ll be an expensive way to discover their pipeline problem was never about lead volume in the first place.
Every growth channel is a bet on a specific constraint. Paid ads are a bet that you have money to spend and a conversion path efficient enough to make the math work. Cold email is a bet that you can write a message specific enough to earn a reply at scale. LinkedIn’s content-plus-outbound system is a bet that you can build enough trust and reach enough of the right people that a meaningful share convert into qualified conversations. Every one of these can work exactly as advertised and still not move revenue, because none of them touch the step that comes after: turning a qualified conversation into a closed deal.
A channel can only be as good as the motion standing behind it.
The way to check which constraint you actually have is unglamorous and doesn’t require a new tool. Pull your last twenty sales conversations, regardless of source, and ask two questions: were there enough of them, and did the ones that should have closed actually close? If the answer is “there weren’t enough conversations,” you have a top-of-funnel problem, and a channel like LinkedIn’s system is worth the investment it takes to build. If the answer is “there were enough, and too many stalled or went quiet,” you have a process problem, and no growth channel, no matter how well documented, fixes that. It just produces more stalled conversations, faster.
Most founders skip this check because a new channel feels like progress and a process audit feels like an admission something’s broken. But the companies that actually compound off a channel like this are the ones who did the audit first, confirmed volume was the real constraint, and then invested, not the ones who bought the system because the case studies were impressive.
How do I know if I actually have a lead volume problem versus a conversion problem?
Pull your last twenty sales conversations. Check whether there were enough of them, and whether the ones that should have closed actually did. That answer tells you which one to fix first.
Can a new growth channel fix a broken sales process?
No. It can only feed a broken process more inputs, which usually means more stalled or lost deals, not more revenue.
Why do founders often invest in a new channel instead of fixing conversion?
Because adding a channel feels like progress, while auditing the sales process feels like admitting something is already broken, even though the audit is usually cheaper and faster to fix.