postgresql.org traffic, backlinks, authority, and more

The site's traffic has declined by 37% year-over-year with over 197,132 monthly visits driven primarily by searches and referrals focused on core PostgreSQL capabilities such as indexing and query behavior, administration and GUI tooling, developer connectivity and client drivers, and common SQL/psql usage patterns and data migration/upsert workflows. North America (primarily the US) accounts for 26.5%, Asia-Pacific (led by India) for 14.1%, and Latin America (led by Brazil) for 9.3%, reflecting strong adoption among enterprise and developer communities in key English-speaking and emerging markets that align with PostgreSQL’s global developer and cloud infrastructure footprint.

The domain postgresql.org was registered on October 22, 1996, through gandi sas and uses Postgresql for DNS and security. At 29 years old, the domain demonstrates established credibility, a mature online presence, and accumulated authority, indicating strong trust signals, long-term SEO benefits, and a proven track record that supports higher domain authority and sustained visibility.

PostgreSQL's backlink profile shows a mix of strong authority with several DA 70+ and many DA 40-69 sources, including notable links from developer resources and technology publications (e.g., GitHub with DA 80 and LXR at DA 70), while the broader set of referring domains reflects numerous industry leaders and mid-tier authorities that bolster credibility. This combination, along with a reported Domain Authority around 78 and a high volume of referring domains, meaningfully supports PostgreSQL's organic search performance by providing broad topical relevance and cumulative authority that strengthens overall SEO strength.

From the sampled top links the dofollow-to-nofollow split is roughly 40:60, indicating a higher proportion of nofollow entries in this subset, though the presence of dofollow links from high-authority sources (e.g., LXR and TouK) ensures meaningful link equity is still passed. Anchor text is overwhelmingly branded: approximately 90% branded (PostgreSQL), 10% naked URL/other, and 0% keyword-rich, which is largely natural and safe for the brand but could benefit from a modest increase in descriptive keyword-rich anchors to improve topical relevance.

PostgreSQL's profile combines strong authority at the page level with good overall domain strength and good trust, indicating high organic visibility and a high-quality backlink profile that supports competitive rankings for technical queries while signaling that continued diversification of authoritative referring domains and improvement of trust signals would elevate it from a competitive leader in its open-source/technical niche to an indisputable top-tier authority.

The domain postgresql.org demonstrates a concentrated, high-intent keyword portfolio centered on core product and technical queries, with consistent top rankings across branded and generic variants that signal authority in database software and developer-focused search demand. The top keyword 'postgresql download' attracts daily searches in the hundreds with a $4.54 CPC, indicating strong commercial value. The other keywords — 'postgres' (22,200), 'sql psql' (22,200), 'postgres postgresql' (9,900) and 'pgsql' (14,800) — all show high volume, uniform $4.58 CPC levels and low competition (25% for four terms, 32% for the download term), revealing a developer/technical audience, informational intent, and a market with relatively low paid-competition that favors organic dominance. Overall the domain exhibits strong organic visibility, healthy keyword portfolio, and competitive SEO performance.

postgresql.org is built on a modern, pragmatic frontend stack that leverages Bootstrap.js, jQuery, Font Awesome, and Popper.js to deliver a consistent UI, lightweight interactive components, and an efficient developer workflow that prioritizes cross-browser compatibility and improved performance and developer experience. The backend and delivery layer combine Amazon EC2 hosting with Amazon CloudFront for edge delivery, fronted by nginx and cached by Varnish, providing global distribution, strong reliability, and scalability while offloading dynamic and static workloads across CDN and origin servers.

The site’s security and DNS posture uses LetsEncrypt for certificates, HSTS to enforce HTTPS, DMARC for email authentication, and DNSSEC to protect DNS integrity, together enhancing secure HTTPS, DNS integrity, DDoS protection, and fast load times across regions. Observability and tag management are handled with Google Analytics, Google Analytics 4, Google Tag Manager, and the Global Site Tag, which provide centralized monitoring and tag management for analytics-driven decisions and continuous improvement of the user experience.

postgresql.org competes in the database management systems and open-source RDBMS space against established players like Oracle, MySQL, and Microsoft SQL Server, and newer alternatives such as neon.com, enterprisedb.com, tigerdata.com, and dbvis.com. Compared to more established commercial vendors, postgresql.org shows significantly higher organic traffic (197,132) than the listed newer alternatives, indicating strong community-driven usage patterns and market presence, with its open-source heritage and extensibility serving as the key niche that has enabled growth despite commercial incumbents.

In the database management systems industry, postgresql.org's Domain Authority score of 65 sits on par with the competitors in the dataset, reflecting equivalent domain trust but differentiated by far higher organic reach. The site targets developers, DBAs, and open-source adopters with community-led documentation, extensibility (extensions/plugins), and strong compatibility, which drives organic visibility and word-of-mouth growth that translate into sustained market penetration.