A simple follower tracker is a dated count log. It helps you see change after tracking begins. It does not automatically identify where followers came from or who unfollowed.
Create a small tracking table
| Field | What to record |
|---|---|
| Account | Stable account ID if available; otherwise profile URL |
| Recorded at | Date, time and time zone |
| Follower count | Count and collection source |
| Change | Difference from the previous valid observation |
| Notes | Collection gaps, events and relevant publishing changes |
Keep the original observation. Do not silently replace it with an estimate when collection fails.
Calculate changes
Hypothetical example: Monday’s count is 800 and the following Monday’s count is 840. Net growth is 40; percentage growth is 40÷800×100=5%. The result describes the whole interval. It does not establish how many people followed and unfollowed during it.
If you missed Wednesday, leave that entry blank. Connecting two known values in a chart is a visual aid, not evidence of daily counts between them.
Choose a tool only for a defined need
Check refresh cadence, history start date, export options, permissions and whether the tool stores counts or identities. Tweet Archivist’s profile snapshots store counts at collection times; the follower chart uses up to the latest 30 records. It does not identify individual unfollowers.
Review the log with outcomes
Look at useful replies, enquiries or website results alongside counts. An increase after a campaign is a hypothesis about its effect, not proof of acquisition source. Avoid universal growth targets and do not judge audience quality from count alone.
See growth analysis for calculations and unfollower tracking for identity-data requirements.