How to Calculate Traffic Value: Why Personal WeChat Accounts Sell for Tens of Thousands

1. A public WeChat account: followers can grow without limit, but open rates are capped and trending downward overall—fewer readers even finish the full article… making actual marketing reach quite low.

Mass-send frequency: limited; typically just once.

Mass-send audience: theoretically the entire follower base, which can be infinitely large.

Gross open rate: roughly equivalent to the view count of the top article, declining from around 30%. Last year’s average open rate was 8%, this year it’s down to 5%.

The number of people reading the full article is theoretically even smaller.

Gross marketing value = mass-send frequency × total follower count × gross open rate

2. A personal WeChat account (the kind that lets you add friends—not a personal subscription account)

The theoretical max number of friends is capped at 5,000.

The number of times you can mass-send to friends has no theoretical limit—you can send as many times as you want.

WeChat group chats: in theory you can create as many groups as you like, an unlimited number.

Friends Circle (Moments): in theory you can keep posting content indefinitely.

Gross marketing value = one-to-one reach (number of friends mass-sent to × number of sends) + one-to-many reach (total WeChat group members × number of group mass-sends + total WeChat friends × number of Moments posts)

For a fully loaded personal WeChat account at the friend cap, the minimum gross marketing value equals the total number of friends (since Moments reach the same pool, and WeChat group members are all deduplicated as existing friends)—that is, 5,000 friends.

At that point, the public account would need a gross follower count of 5,000 divided by the gross open rate, and the required marketing cost would be higher (because the gross open rate is below 1, meaning the actual number of users you need to attract exceeds 5,000).

3. Personal WeChat accounts offer many marketing approaches, and the micro-business agent model is the original form of viral/fission marketing.

Take one micro-business operator with 5,000 friends, where all 5,000 are their agents—and each agent also has 5,000 friends who are their customers. What’s the theoretical maximum customer count for that single WeChat account? 5,000 × 5,000 = 25,000,000, or 25 million.

What about a two-tier agent structure? Theoretically it would be 5,000 × 5,000 × 5,000. Now you can see why WeChat bans distribution models beyond two tiers—the numbers explode, and that very magnitude is precisely the traffic theory underpinning social e-commerce growth.

(If one user spends ¥1 and generates ¥10 in profit per user, you can derive a theoretical valuation—which explains why some fully loaded WeChat accounts with 5,000 friends can command valuations of tens of thousands of dollars.)

What if you manage agents through WeChat groups instead? Efficiency improves, you can accommodate more agents, and your reach expands further.