Who is Corinna Kopf?

Instagram @corinnakopf is her largest measured account: 5,479,491 followers across 738 posts, verified, measured on 21 August 2026. It averages 1,365,376 Reel views, 24,267 likes and 381 comments, which is a 0.44% engagement rate. The report places the account in the United States. Nothing in this section is blended with the TikTok or YouTube snapshots, which were taken on different days.

The recent sample reads as a travel and home diary. An August post about swimming with a dolphin in Turks and Caicos drew 78,246 likes and 415 comments, and another post from the same trip drew 105,566 likes and 391 comments. A girls-trip post on 5 August reached 123,849 likes and 587 comments. July moves indoors to a custom-home tour with 50,406 likes and an introduction to her farm animals with 23,568 likes. One July post asks her followers to stop getting scammed, with 20,267 likes and 577 comments.

Captions are short and personal, and the photograph carries the message rather than any explanation. A brief that needs a product demonstrated should say so, because the organic feed does not work that way.

The all-time top posts sit far above current numbers. The strongest measured post, from May 2021, holds 1,634,865 likes, and ten of the eleven top rows clear a million. None of them are recent. Plan against the 2026 averages rather than against the 2021 peaks.

Audience quality is measured only here. The credibility score is 80.1 out of 100, which is high for an account this large. A separate follower-type model classifies 62.49% of followers as real accounts, 16.96% as mass followers, 11.61% as suspicious and 8.94% as other influencers. The two models answer different questions and must never be added together into a single fake-follower figure.

TikTok @corinnakopf has 4,400,000 followers, and the measured account holds 34 videos. It averages 659,600 views, 26,800 likes and 191 comments, a 5.67% engagement rate, the highest of her three platforms. The account is verified and was measured on 10 September 2026.

Recent clips cover the same subjects as Instagram in a shorter format. The dolphin swim posted on 10 August took 994,900 views, 44,000 likes and 5,460 shares. A 5 August clip captioned "you know" reached 1,100,000 views, 127,600 likes and 12,100 shares, the strongest recent post in the sample. The custom-home video from 31 July took 869,000 views and 55,000 likes, and a farm and house update from 19 July took 659,600 views.

Per-video performance is falling quickly. Average views read 1,333,333 in March 2026, peaked at 1,719,737 in June, then dropped to 678,476 in August and 659,600 in September. Average likes fell from 98,374 in March to 26,800 in September. Cumulative likes on the account still rose over the same seven readings, from 18,300,000 to 19,300,000, so the decline is per post rather than an account losing what it already had.

The older top posts show where the ceiling used to be: 19,900,000 views and 2,100,000 likes on a streaming clip from October 2020, 16,000,000 views in January 2021 and 13,500,000 on a trend video in January 2023. The newer entries in that same top sample are much smaller, at 4,200,000 views in November 2025 and 1,600,000 in June 2026.

TikTok also reaches a different crowd from her other accounts. The audience is 74.1% male and 62.2% aged 18 to 24, with 51.6% in the United States and 8.6% aged 13 to 17. This report returns no credibility score and no follower-type breakdown, so no claim about audience quality can be made for TikTok.

The YouTube channel CorinnaKopf holds 1,640,000 subscribers and 61 videos in the measured report, and was measured on 9 September 2026. It averages 1,146,731 views, 30,815 likes and 1,234 comments, a 3.22% engagement rate. The channel is verified. Subscribers are kept separate from followers and joined only in the clearly labelled combined total.

The dates matter more than the averages here. The newest upload in the measured sample is dated 6 February 2020, a comeback vlog with 3,155,984 views and 3,811 comments; everything below it is 2019 or earlier. Between March and September 2026 the lifetime view count moved from 82,460,804 to 82,550,512, a gain of 89,708 across seven readings. That is the traffic pattern of an archive.

What the archive contains is the long-form half of her career. A July 2017 photo-recreation collaboration holds 5,888,007 views and 269,982 likes, a May 2019 video holds 5,383,807 views and 161,401 likes, a September 2017 sit-down interview holds 3,651,053 views and an October 2017 shopping video holds 4,139,020. Around them sit makeup routines, merch announcements, hair and skin videos, travel and everyday vlogs, several of them carrying discount codes and sponsor links in the description.

Subscribers are drifting down rather than up: 1,650,000 from March through July 2026, 1,642,500 in August and 1,640,000 in September. Average likes moved only from 30,865 to 30,815 and average comments from 1,329 to 1,234 across those seven readings, which is what a static library looks like in the data.

The YouTube audience is the oldest and the most female of the three. It is 63.2% women, 66.9% aged 25 to 34 and only 1.7% aged 13 to 17. The United States supplies 51.9%, the United Kingdom 8.2% and Canada 6.1%. Anyone planning a long-form placement should confirm directly whether the channel is being restarted before using any of these numbers.