datahub.io traffic, backlinks, authority, and more

The site's traffic has grown by 87% year-over-year with over 5,719 monthly visits driven primarily by an overview of the site's country and ISO code mappings, financial company and index listings, and climate dataset references. Traffic is concentrated in North America (~34% with the US as the dominant market), Europe (~32% led by the UK, Germany and the Netherlands) and Asia‑Pacific (~27% led by India), a distribution that aligns with DataHub’s target audiences in data science, financial research and international standards where strong adoption from US, Indian and UK developer and research communities supports both open data consumption and enterprise use cases.

The domain datahub.io was registered on December 1, 2011, through cloudflare, inc and uses Cloudflare for DNS and security. At 14 years old, the domain likely benefits from established credibility, accumulated authority, and a mature online presence, offering strong trust signals to users and search engines that can support improved SEO performance and sustained organic visibility.

The backlinks pointing to DataHub are largely from medium-authority (DA 40-69) sources with a mix of lower-authority (<DA 40) links; the top referrers include reputable entries from technology publications, developer resources, and industry leaders (e.g., Wikipedia, Scientific Data, GitHub, Stack Exchange) but there are no clear DA 70+ sites among the sampled top links. This mixed but broad profile—130k total backlinks from nearly 4.9k referring domains combined with a moderate Trust Score and Domain Authority—helps drive referral traffic and contributes a steady baseline of organic visibility, supporting SEO strength while indicating room to improve high-authority link acquisition.

The sample shows an approximately 50:50 dofollow-to-nofollow ratio (5 dofollow and 5 nofollow in the top links), a balanced distribution where dofollow links from medium-authority sources pass meaningful link equity while nofollow links still provide referral value and brand signals. Anchor text is dominated by branded mentions (about 70%) with naked URLs (full URL) at about 30%, keyword-rich anchors at 0%, and other at 0%, which is a generally natural branded-heavy profile but could benefit from a modest increase in varied, relevant keyword-rich anchors to strengthen topical relevance.

DataHub shows a moderate authority and moderate trust backbone paired with an excellent page-level strength, indicating that while individual pages can rank very well due to strong on-page signals and backlinks, the site’s overall domain-wide influence and credibility are limited—so DataHub is competitive in niche or content-specific SERPs but will need focused domain-level link building and trust signal improvements to win broader, high-competition rankings.

The domain datahub.io has a concentrated keyword portfolio spanning country code lookups, data portal branding, database discovery and dataset downloads, positioning it as a focused resource for data practitioners and reference-oriented searchers. The top keyword 'country abbreviations 2 letter' attracts daily searches in the dozens with a $0 CPC, indicating moderate market presence. The other targets — data hub (1,900 SV, $4.25 CPC, 30% competition), go datahub (90 SV, $8.67 CPC, 8% competition), database hub (320 SV, $4.52 CPC, 31% competition) and s&p 500 companies list csv (110 SV, $0 CPC, 33% competition) — sit in low-competition brackets, revealing a niche-oriented market where informational and branded queries dominate over high-commercial intent. Overall the domain demonstrates healthy keyword portfolio and competitive SEO performance.

datahub.io competes in the open data platforms and data catalog / dataset hosting space against established players like Back4App and newer alternatives such as Ecer.com, Europacco.com, and HeliosDesign.com. Compared with more established players it shows a modest traffic footprint (5,719 organic visits) and similar backlink depth but has carved out a niche in curated, developer-friendly dataset hosting and API-first access that drives steady, specialized demand rather than broad consumer reach.

With a Domain Authority of 38, datahub.io sits on par with direct competitors in the open data platforms industry (several listed peers report the same 38), meaning domain authority is not the differentiator against those rivals but organic traffic and product focus are. By targeting researchers, developers, and data journalists with features like dataset curation, API access, and versioning, datahub.io has earned organic visibility and strong word-of-mouth growth, enabling focused market penetration despite lower overall visit volumes.