KPIMarketing

Social Media Follower Growth Rate

Rate of growth in total followers/subscribers across social channels

What is Social Media Follower Growth Rate?

Social media follower growth rate is the percentage change in the number of followers an account has over a period. It shows how fast an audience is building.

It is a leading measure of reach, since a larger following gives more people who can see and share content. It is most useful alongside engagement, because a growing audience that never interacts has limited value.

How this KPI is measured

Function: Marketing
Sub-function: Social Media
Industry: All Industries
Type: Leading
Impact: Operational
Unit: %
Measurement frequency: Monthly
Formula: ((Followers end of period − Followers start of period) / Followers start of period) × 100

How to calculate it

Subtract the number of followers at the start of the period from the number at the end, divide by the starting number, and multiply by 100.

For example, if an account had 8,000 followers at the start of the month and 8,400 at the end, the growth rate is ((8,400 - 8,000) / 8,000) x 100 = 5%.

Track it on a regular schedule and per platform. Growth rates fall naturally as an account gets larger, so compare against your own trend and similar accounts.

Where it is used

Tracking audience building
See whether content and campaigns are attracting new followers.
Evaluating campaigns
Check the follower impact of a promotion, competition or partnership.
Comparing platforms
Decide which networks deserve more effort based on where the audience is growing.

How to improve it

Post consistentlyA regular schedule gives people a reason to follow and return.
Share content worth following forFocus on useful, distinctive material that people want more of.
Promote the accountLink to your social profiles from your website, emails and other channels.
CollaborateWork with partners and creators whose audiences overlap with yours.
Watch for follower qualityCheck that new followers match your target audience and are not bots or irrelevant accounts.

Tips and common mistakes

Follower count can be bought, and bought followers never engage. Prioritise real, relevant people.
A spike after a one-off campaign often fades. Look at the trend over months.
Read the rate with engagement so growth is not mistaken for progress.

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