Instead of a standard acquisition, Sanchez bought newsletters and posed as a sponsor or guest writer to funnel subscribers to her own list. She would grow the acquired asset simultaneously and then sell it for a profit, effectively getting paid to acquire new subscribers.

Subscriber churn means a large part of your audience hasn't seen your older work. Instead of simply reposting, completely rewrite 3-year-old articles with your current voice and perspective. This provides fresh, high-quality content that feels new while being less effort than ideating from scratch.

New subscribers rarely see your best past work. Create an automated sequence, like a "Throwback Thursday," that highlights your top-performing evergreen articles or podcast episodes. This ensures every subscriber is exposed to your most valuable content, not just your latest.

Don't constantly create from scratch. 'Upcycling,' or reposting your own successful content, is a highly efficient strategy. The average person sees thousands of posts and won't remember yours. The speaker's own feed is over two-thirds upcycled content.

To maximize efficiency and reach, adopt a strategy of 'upcycling' all evergreen content. Don't just repost your top performers; repost every relevant post three times. A 90-day waiting period ensures the content feels fresh to your audience and allows time to gain new followers who missed it entirely. This system dramatically reduces the need for constant new idea generation.

When you create a LinkedIn newsletter, the platform sends a one-time notification to all your followers, inviting them to subscribe. This unique feature bypasses the standard algorithm, offering a direct, powerful way to convert your existing audience into a dedicated subscriber list with high initial uptake (around 15-20%).

Newsletters can be powerful list-builders, but only if promoted like a product. Instead of a simple 'join my newsletter' prompt, create a dedicated page that details the value, explains what subscribers will get, and even offers a preview of a past issue.

Leveraging his existing authority on LinkedIn, Tom Alder promoted his yet-to-be-released newsletter and built a 5,000-person waitlist. This strategy capitalized on the excitement of a launch, converting his social media following into an email audience before writing a single issue.

Instead of constantly creating new material, an efficient growth strategy is to 'upcycle' posts. Repost successful content after 90 days, aiming to publish every piece at least three times to maximize reach and reduce workload, as most followers missed it initially.