sietra

@sietra

Est. 2006·Poland·Polish·~0.6 vids/wk

New on TrySpansa

sietra is a Lifestyle YouTube creator with 105K subscribers and 22.2M total views. The channel covers urban exploration, abandoned buildings, urbex, forgotten places, urban decay. Active for 19 years, the channel publishes about 3 videos per month. Videos average 33.8K views each. Based in Poland, the channel's primary language is Polish. YouTube channels with 50K–500K sub channels typically charge between $1,000 and $15,000 per sponsored video. Book a sponsorship directly on TrySpansa.

105,000Subscribers

657Total Videos

22,233,086Total Views

Source: YouTube Data API

Views / Video284K

Impressions1.2M

Age Demographics

13-17

18-24

35%

25-34

28%

35-44

16%

45-54

55-64

65+

Gender Split

Male 62%Female 36%Other 2%

Core: Male 18-24

Top Countries

🇺🇸United States

28%

🇬🇧United Kingdom

18%

🇧🇷Brazil

12%

🇮🇳India

🇩🇪Germany

Traffic Sources

34%

Suggested

24%

External

14%

Browse

12%

Content Performance

128KAvg Views

4.2%CTR

+1.2KNet Subs

3:42Watch Time

Subscriber Growth

6 mo agoToday

Device Split

Desktop

48%

Mobile

34%

Tablet

11%

Watch Time

8:42Avg Duration

42%Retention

2.1MHours

6.8Views/Visit

Content Type

Long-form

55%

Shorts

28%

Live

12%

Members

Free · 10 seconds · No credit cardSee sietra’s audience data

Niches

Lifestyle

About

Urban Exploration, czyli eksploracja miejsc zapomnianych i opuszczonych pasjonuje mnie od lat. Od zawsze ciekawiło mnie, co kryją takie miejsca. Z początku moje zainteresowanie skupiało się na budynkach w mojej okolicy. Z czasem jednak moja pasja zaciągała mnie coraz dalej. Przez lata zwiedziłem setki budynków. Miałem okazję eksplorować porzucone sztolnie, szpitale, fabryki, wille, pałace, fortyfikacje, prosektoria. Udało mi się nawet zwiedzić Strefę Wykluczenia. Niektóre opuszczone budynki wywołują ciarki na plecach, szczególnie w nocy. Jeśli lubisz dreszczyk emocji, ten kanał jest dla Ciebie! Jeżeli znasz ciekawe, opuszczone miejsca warte odkrycia, napisz do mnie:

Recent Videos

Zakład Przeróbki Rud Uranu

Willa Z Grobowcem |Urbex #400|

Willa Włoskiej Arystokracji

Opuszczona Dyskoteka |Urbex #399|

Opuszczona Dyskoteka

Kiedyś Wielkie Zakłady - Dziś Dom Bezdomnych |Urbex #398|

Czeskie Zakłady Tekstylne

Opuszczona Destylarnia |Urbex #397|

Channel data updated May 2026

youtube.com/@sietra

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Channel Videossietra

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YouTube Data API: 105,000 subscribers

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Cost per 1,000 Views

Meta Ads (Wellness)$10.15–$11.25

Mesha 2025

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01Avg. Profit per Sale ($)

Your net profit from a typical sale, after costs

02Conversion Rate (%)

Using Lifestyle benchmark: 1.9%–6.8% (Retail & Fashion) · Skailama 2026

03Expected Purchases / Year

Using Lifestyle benchmark: 1.5× /year · Beans 2021 freq × Bluecore/MobiLoud RPR

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Methodology & sourcesNot sourced from YouTube

● Free · No credit card required

Estimated pricing — negotiate directly

Topicsclassified by TrySpansa

urban exploration abandoned buildings urbex forgotten places urban decay soviet ruins abandoned hospitals derelict buildings eastern europe exploration polskie urbex bunker exploration abandoned mines industrial ruins exploration documentaries

Resources

The Brief Isn't Dead. Unstructured Briefs Are. →NY Synthetic Performer Law: AI Clauses Your Deal Needs →Creator Payment Rails 2026: 5 Compared (Plus 1 Imposter) →

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See sietra’s insightsFree · 10 seconds · No credit card

sietra

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Topicsclassified by TrySpansa

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