dapacheck.io

What It Is

DA PA Check is a free web tool designed for marketing and SEO use cases. Its core purpose is to look up authority and backlink-related metrics for domains or pages. Built around Moz’s Domain Authority and Page Authority, it also aggregates metrics from Ahrefs and Majestic, making it useful for quick domain health checks, competitor comparisons, and screening backlink opportunities.

Core Features and Data

The tool supports batches of up to 50 domains at a time, with automatic URL cleaning, deduplication, validation, and real-time progress updates. You can view DA, PA, Spam Score, External Links, Ahrefs DR, Backlinks, Referring Domains, Organic Keywords, Traffic estimates, as well as Majestic’s Trust Flow and Citation Flow. Results can be exported as CSV files, making it easy to import them into Excel or Google Sheets for client reports or long-term tracking sheets. The page also shows entry points for tools such as Domain Age, Meta Tags, PageSpeed, and DNS Lookup.

Pricing and Platform Support

The site repeatedly emphasizes that it is 100% Free, with no hidden fees, no subscription required, and no registration needed. However, the front end also displays “Free Checks Today: 10 of 10 remaining” and notes that users should contact [email protected] for unlimited checks. This suggests that basic lookups are free, but the commercial terms for unlimited usage are not publicly disclosed. In terms of platform support, it offers a responsive web and mobile experience, with entry points for Google Play, App Store, Android, and iOS. Support channels mainly include email and a contact form.

Pros and Cons

The main advantages are that it is easy to use, requires no registration, handles batch processing efficiently, and brings Moz, Ahrefs, and Majestic metrics together in a single interface, lowering the cost of lightweight analysis. CSV export is especially useful for SEO consultants and content marketers. The downsides are that the data depends entirely on third-party APIs, and the terms of service explicitly do not guarantee accuracy, completeness, or availability. There is also some ambiguity between the daily free quota and the claim of being “completely free.” Advanced capabilities such as project management, team collaboration, historical trend charts, and open API access are also not apparent.

Who It’s For and Access from China

DA PA Check is better suited to individual webmasters, SEO beginners, freelance consultants, and small marketing teams that need quick checks. It is less suitable for enterprise SEO teams that require stable SLAs, deep proprietary databases, and team workflows. The scraped text does not provide information on access from China, and payment methods are not disclosed. If access or payment is restricted, alternatives include Moz, Ahrefs, Majestic, Semrush, or Chinese webmaster tools such as domestic site owner platforms and Aizhan.