Quick answer: Domain authority rates a whole website. Page authority rates a single URL. A strong website can still have weak pages, and one excellent page on a small site can outrank a big brand. Use domain authority to size up competitors, and page authority to decide which of your own pages needs links or internal support.
People treat these two as the same thing and then wonder why their homepage ranks for everything while their money page ranks for nothing. Here’s the difference and what to do with it.
Domain Authority vs Page Authority
| Domain authority | Page authority | |
|---|---|---|
| What it rates | The entire website | One specific URL |
| Built from | All links to the whole domain | Links to that page, including internal links |
| Changes | Slowly | Faster, page by page |
| Use it to | Judge competitors and overall strength | Decide which page needs help |
| Named in tools as | DA (Moz), DR (Ahrefs), Authority Score (Semrush) | PA (Moz), URL Rating (Ahrefs) |
Why a Strong Website Can Have Weak Pages
Most websites earn links to a handful of places: the homepage, one popular article, maybe a free tool. Everything else sits in the shade. If your service page has no external links and only one link from the menu, its page-level strength stays low no matter how good the domain looks.
This is the single most common reason a site with decent authority still can’t rank the page that makes money.
How to Check Both
- Run your root domain through the free authority checker to get your site-level score.
- Do the same for the top three competitors on your target keyword.
- In Google Search Console, open Links → Top linked pages to see which of your pages actually attract links.
- Compare that list with the pages you need to rank. The gap is your to-do list.
What to Do With the Answer
| Situation | Fix |
|---|---|
| Domain is competitive, target page is weak | Link to it from your strongest pages with descriptive anchor text |
| Both are weak | Earn links first: one citable asset, then outreach |
| Page has links but still ranks low | Improve the page itself: intent, depth, title, internal links |
| Homepage outranks the page you want | Make the target page the clear best answer and link to it sitewide |
Internal Links: The Lever Most Sites Ignore
You can’t control who links to you. You control every link on your own site. Three rules:
- Link from pages that already have links, not just from the menu.
- Use anchor text that describes the destination, not “click here”.
- Give every important page at least three internal links from related content.
On larger sites this is where a bulk approach pays off: build the related service, location and comparison pages, then link them together in a consistent pattern.
Frequently Asked Questions
Which matters more, domain authority or page authority?
Google ranks pages, so page-level strength decides individual results. Domain strength helps every page start higher.
Can a page outrank a stronger website?
Yes, often. A focused page that answers the search better, with a few relevant links, beats a generic page on a bigger site.
How do I raise page authority?
Earn external links to that specific URL and link to it from your strongest internal pages. See how to increase domain authority for link tactics that work at page level too.
Does page authority exist in every tool?
Most tools have a page-level metric under a different name, such as Page Authority in Moz or URL Rating in Ahrefs. See the comparison of authority metrics.
Start With the Domain, Then Fix the Page
Check your website authority free to see where you stand, then pick the one page you most need to rank and give it links, internally and externally. That single focus beats a year of scattered effort.
