Building a travel blog or destination guide takes more than publishing useful itineraries. Readers need to find your work, and other websites may need to trust it enough to link to it. That is why publishers and marketers often look at a DA score when reviewing websites for outreach, guest posts or potential partnerships. The number can help with an initial comparison, but it is only one clue about a site’s value.
For a new travel writer, understanding what the score does—and does not—mean makes it easier to spend time on worthwhile collaborations. A high figure is not a guarantee of readers, and a modest one does not automatically make a website irrelevant.
What a DA score measures
Domain Authority, usually shortened to DA, is a metric created by Moz to estimate how likely a website may be to rank in search results compared with other sites. It is scored on a scale from 1 to 100. The calculation draws on factors associated with a site’s backlink profile, such as the number and quality of links pointing to it.
DA is not a score assigned by Google, nor is it a direct Google ranking factor. It is best treated as a comparative research tool. A travel website with a DA of 35 is not necessarily better than every site with a DA of 25; the difference matters only in context, including the websites being compared and the goal of the assessment.
Why the number can change
It is normal for a site’s DA to rise or fall over time. Moz updates its link index and scoring model, while the wider web is continually changing. A website may gain links from new publications, lose links when old pages disappear, or see its score move as other sites strengthen their own backlink profiles.
Because the scale is logarithmic, progress at the lower end may look different from progress at the higher end. A small change does not necessarily signal a major improvement or problem. Instead of reacting to every fluctuation, look at the longer-term direction and check whether the underlying links are relevant and credible.
DA, DR and Authority Score are not interchangeable
Other SEO platforms offer similar-looking metrics. Ahrefs Domain Rating (DR) focuses on the strength of a website’s backlink profile, while Semrush Authority Score uses a broader set of signals, including link data and other indicators of authority. Each tool has its own data sources and formula, so a site can receive noticeably different scores across platforms.
Use the metric that fits the tool you have access to, but avoid treating numbers from different services as if they were measured on one shared scale. The useful question is not simply “Which site has the biggest score?” It is “What evidence suggests this site can reach the audience I want to reach?”
Assess travel sites beyond the score
Suppose you are considering a guest post on a hiking blog, a city guide or a travel-planning resource. Before agreeing, check whether the site publishes regularly, covers topics connected to your expertise and attracts genuine readers. Look for clear authorship, useful original information and signs that visitors engage with its pages. A site focused on a small region may be a better fit for a local itinerary than a much larger publication with a broad, unrelated audience.
Traffic estimates can add useful context, though third-party estimates are not exact. Review the kinds of pages that appear to attract visitors and whether the site’s audience matches yours. Then inspect backlinks for relevance and quality. Links from respected travel publications or local organisations may be more meaningful than a large collection of unrelated links.
Be cautious if a website appears to exist mainly to sell placements, publishes material on an unrelated mix of subjects, or promises guaranteed search rankings. A score alone cannot reveal those issues. It should prompt further research, not replace it.
Use the metric as one part of your plan
For a travel creator, useful partnerships can include a local tourism writer, a photographer, a translator or a web specialist. Freelance marketplaces such as Osdire offer services across areas including writing, photography, design and marketing. If you need someone who understands a particular destination or language market, buyers searching by country may find it easier to identify relevant freelancers when profiles include a city and country.
When hiring, judge a freelancer by their portfolio, communication and fit for the project rather than by a website authority metric. Agree on the deliverables and review process in advance. On a marketplace with flat pricing and protected order payments, the payment can be held while work is underway and released after you approve the delivery, which helps make expectations clear to both sides.
Conclusion
A DA score can help you compare websites during outreach, but it cannot tell the whole story. Understand that it is a third-party estimate, expect it to change, and do not compare it directly with metrics built by other tools. For travel publishing, relevance, real audience value, sound editorial standards and trustworthy links are more useful signals than a number in isolation. Combine those checks with a clear goal for every collaboration, and you will make stronger decisions about where to publish, who to work with and how to grow your site.