mundoeducacao.uol.com.brEducation · Portuguese (Portugal)
Registered 1996
Domain age checked 16 Oct 2026
Ahrefs DR 91
Domain age 30 years
Delivery Up to 14 days
Guest post$2,749
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Publisher opportunities
Guest Post Marketplace
Search publisher opportunities with Ahrefs Domain Rating, domain age, delivery and niche data. Exact domains, metrics and prices are public. Payment in crypto after we confirm availability.
conjur.com.brBusiness · Portuguese (Portugal)
Registered 1999
Domain age checked 25 Oct 2026
Ahrefs DR 82
Domain age 27 years
Delivery Up to 14 days
Guest post$1,688
↗
mercadohoje.uai.com.brBanking & Finance · Portuguese (Portugal)
Ahrefs DR 74
Domain age —
Delivery Up to 14 days
Guest post$386
↗
bemparana.com.brGeneral · Portuguese (Portugal)
Registered 2005
Domain age checked 29 Oct 2026
Ahrefs DR 71
Domain age 20 years
Delivery Up to 14 days
Guest post$386
↗
noticiasdecoimbra.ptFood & Beverages · Portuguese (Portugal)
Ahrefs DR 56
Domain age —
Delivery Up to 14 days
Guest post$576
↗
plataformamedia.comGeneral · Portuguese (Portugal)
Registered 2018
Domain age checked 25 Oct 2026
Ahrefs DR 55
Domain age 8 years
Delivery Up to 14 days
Guest post$765
↗
revistabula.comBooks & Literature · Portuguese (Portugal)
Registered 2004
Domain age checked 25 Oct 2026
Ahrefs DR 54
Domain age 22 years
Delivery Up to 14 days
Guest post$6,979
↗
historiadomundo.com.brEducation · Portuguese (Portugal)
Registered 2006
Domain age checked 25 Oct 2026
Ahrefs DR 54
Domain age 20 years
Delivery Up to 14 days
Guest post$1,417
↗
portogente.com.brEducation · Portuguese (Portugal)
Registered 2003
Domain age checked 28 Oct 2026
Ahrefs DR 54
Domain age 23 years
Delivery Up to 14 days
Guest post$482
↗
ohoje.comBanking & Finance · Portuguese (Portugal)
Registered 2015
Domain age checked 27 Oct 2026
Ahrefs DR 53
Domain age 11 years
Delivery Up to 14 days
Guest post$268
↗
publicidadeimobiliaria.comReal Estate · Portuguese (Portugal)
Registered 2011
Domain age checked 25 Oct 2026
Ahrefs DR 52
Domain age 15 years
Delivery Up to 14 days
Guest post$576
↗
biologianet.comEducation · Portuguese (Portugal)
Registered 2014
Domain age checked 25 Oct 2026
Ahrefs DR 51
Domain age 12 years
Delivery Up to 14 days
Guest post$1,417
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180graus.comEntertainment, Movies & TV · Portuguese (Portugal)
Registered 2001
Domain age checked 29 Oct 2026
Ahrefs DR 51
Domain age 25 years
Delivery Up to 14 days
Guest post$367
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echoboomer.ptCulture & Society · Portuguese (Portugal)
Ahrefs DR 51
Domain age —
Delivery Up to 14 days
Guest post$211
↗
psxbrasil.com.brEntertainment, Movies & TV · Portuguese (Portugal)
Ahrefs DR 51
Domain age —
Delivery Up to 14 days
Guest post$175
↗
bomdia.euGeneral · Portuguese (Portugal)
Ahrefs DR 49
Domain age —
Delivery Up to 14 days
Guest post$483
↗
arede.infoGeneral · Portuguese (Portugal)
Registered 2013
Domain age checked 29 Oct 2026
Ahrefs DR 49
Domain age 13 years
Delivery Up to 14 days
Guest post$293
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portal-energia.comEnergy (Oil, Gas & Nuclear) · Portuguese (Portugal)
Registered 2009
Domain age checked 24 Oct 2026
Ahrefs DR 47
Domain age 17 years
Delivery Up to 14 days
Guest post$447
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intuitiva.ptDigital Marketing & Advertising · Portuguese (Portugal)
Ahrefs DR 45
Domain age —
Delivery Up to 14 days
Guest post$386
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forum.ptEducation · Portuguese (Portugal)
Ahrefs DR 44
Domain age —
Delivery Up to 14 days
Guest post$250
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revistaprosaversoearte.comArts, Photography & Videography · Portuguese (Portugal)
Registered 2016
Domain age checked 25 Oct 2026
Ahrefs DR 42
Domain age 9 years
Delivery Up to 14 days
Guest post$576
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averdade.comNews & Media · Portuguese (Portugal)
Registered 1999
Domain age checked 25 Oct 2026
Ahrefs DR 42
Domain age 27 years
Delivery Up to 14 days
Guest post$708
↗
tribunaalentejo.ptNews & Media · Portuguese (Portugal)
Ahrefs DR 42
Domain age —
Delivery Up to 14 days
Guest post$350
↗
negociosemfoco.comBusiness · Portuguese (Portugal)
Registered 2017
Domain age checked 24 Oct 2026
Ahrefs DR 41
Domain age 9 years
Delivery Up to 14 days
Guest post$399
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Backlinksys FAQ
Answers before you order.
Clear expectations for publisher selection, casino campaigns, delivery, privacy and refunds.
How does Backlinksys verify an order?+
Every request is reviewed for current availability, campaign fit, target URL and publisher requirements before work begins. Submitting a request does not take payment automatically.
How long does delivery take?+
Standard publisher opportunities show delivery of up to 14 days. Selected publishers offer 1–2 day delivery. Package campaigns use an agreed schedule based on volume and availability.
Can you support casino SEO in international markets?+
Yes. If you want stronger casino visibility across Thailand, Indonesia, Vietnam, Korea and other competitive regions, Backlinksys can combine relevant guest posts with longer-term sitewide placements. The campaign is adapted to language, market and publisher availability rather than using the same footprint everywhere.
Are rankings guaranteed?+
No. Backlinks can support authority and relevance, but rankings also depend on content quality, technical SEO, competition and search engine changes. No responsible provider can guarantee a specific position.
What happens if a placement becomes unavailable?+
We review suitable alternatives with you before substitution. Refund eligibility depends on whether work has started and whether an agreed replacement can be delivered; the full rules are available in the Refund Policy.
How are my account and campaign details used?+
We use submitted data to operate accounts, review orders, deliver placements, provide reports, prevent abuse and communicate with you. Optional cookies remain disabled unless you choose them.
How do I pay?+
Payments are accepted in cryptocurrency only (USDT, USDC, BTC & ETH). Nothing is charged when you submit a request: we confirm availability and the final total first, then send you a crypto invoice.