Instagram case studies

Arcavalt

Growing an audience for a specialist product

March–September 2026 · Rolling windows, a dated snapshot and calendar-month reports

+325%

Reported follower total: 426 to 1,811

May 8, 2026 snapshot compared with the September 2026 report
426 → 1,811Reported followers · May snapshot to September report
+1,385Change in reported follower total
35,173Reported views · September 1–30, 2026

The engagement and audience growth

Arcavalt makes carrying gear for trading-card players. SLF began a social media management engagement in spring 2026, combining content production, publishing and recurring analytics reporting. The work included product-focused short-form video for the trading-card community.

The first available Instagram report was treated as a baseline, rather than a claim of completed growth. By the May 8, 2026 snapshot, Arcavalt had 426 reported followers. The July report showed 855, August showed 1,578, and September showed 1,811.

That is an increase of 1,385 in the reported follower total, or 325%, between the May snapshot and the September report. It documents a substantially larger audience over the period covered by the available records.

What the content reports show

The growth in followers did not mean every performance metric increased every month. Reported views were 95,771 in the April 8–May 7 rolling window, then 27,936 in July, 41,962 in August and 35,173 in September. September views were about 16% below August, while profile visits increased from 829 to 1,318.

The September report recorded 23 new posts, alongside 17,504 in reported reach. Reach in these Databox charts is a sum of daily reach, so it should not be interpreted as 17,504 different people reached during the month.

The takeaway

Arcavalt's records show audience growth across several reporting checkpoints, together with the normal variation in content performance. The useful evidence is the dated series: an expanding follower base, continued publishing and a clear view of the stronger and quieter reporting periods.

The reporting record

The stronger and quieter periods.

Recorded follower totals

Dated records, not a continuous month-end series. The May 8 snapshot is distinct from the performance window in its report. No June report was available.

May 8, 2026 snapshot426
June 2026 reportReport unavailable
July 2026 report855
August 2026 report1,578
September 2026 report1,811

Reported Instagram views

The first two rows are rolling 30-day windows. July–September are calendar months. Missing May and June calendar-month reports are not zero; do not sum these windows.

Mar 8–Apr 6, 2026 · rolling21,948
Apr 8–May 7, 2026 · rolling95,771
May 2026 calendar monthReport unavailable
June 2026 calendar monthReport unavailable
Jul 1–31, 202627,936
Aug 1–31, 202641,962
Sep 1–30, 202635,173

Source & limitations

Five archived Databox Instagram reports covering March 8–April 6, April 8–May 7, and July–September 2026. The earliest May follower baseline is a May 8 snapshot; the later follower figures are the totals displayed in calendar-month reports. March 8–April 6 and April 8–May 7 are rolling windows, while July–September are calendar months. Direct May and June performance reports were not located. Views count displays of content, not unique people or completed video watches. The reports do not separate paid and organic delivery or establish leads, sales, revenue, follower quality or the causal contribution of one content tactic. Historical results are not a promise of future results.

Reported follower totals are account-size snapshots. The 325% change is rounded from (1,811 ÷ 426 − 1) × 100. Views count displays of content, not unique people or completed video watches. Reported reach sums daily reach and is not a deduplicated monthly audience.

Account-level Instagram reporting. Paid and organic delivery are not separated. These results do not isolate SLF’s contribution or establish leads, bookings, sales or revenue.

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