Why MoZ Bar gives different PA and DA to my homepage? Surly they should have the same metrics?
-
Hi guys, is it normal that when looking at my homepage with the mozbar i get the same DA and PA? It seems that it should provide the same results.
Thankss
-
Yes, that is exactly it. And yes, your curiosity should never be completely satisfied...
-
Hi Linda,
Now this starts to make sense. Based on your assumption that the DA is calculated based on the entire site (i.e. all pages) and the PA is based on a single page it will make sense. i guess it is the difference of evaluating your "House" as a whole or just the "Front Door" when you stand in-front of it.
I think that has satisfy (for now...) my curiosity.
YG.
-
The root domain does not have the same data as the homepage.
The domain authority takes the entire website into account and the homepage page authority takes only one single page, the homepage, into account.
Look at Moz again as an example. The homepage has 342,922 links from 11,650 root domains. The root domain has 15,899,372 links from 46,201 root domains. So they are not the same.
I do not know the mysterious details of how the authorities are calculated, but they are taking different data into account and one is looking at a single page while the other an entire site so it is not at all surprising that they can be different.
-
Hi Linda,
Thanks for the reply. What you are mentioning above is correct. i mean, this is what we are experiencing but feel it is not right, therefore wanted to understand why is that happening? and why the two metrics do not match? How can it be that the same page (i.e. homepage and root domain) give different metrics they have the exact same data.
and assuming there will be an argument that explain that strange behaviour, which of the two metrics should we take in consideration?
YG.
-
All pages on your domain have the same domain authority. Each page has its own page authority.
The page authority of the home page can be the same as the domain authority, but it does not have to be.
For example, the page authority of moz.com (homepage) is 92 (looking at the moz bar) and the domain authority is 93. For www.macys.com (homepage) the page authority is 90 and the domain authority is 87.
-
As I shall be as well mate. Thanks for the chat, if you can hit this with an update when you get an answer be greatly appreciated.
Cheers
Ryan -
i will be waiting in anticipation for one of the MoZ's to share some light on this.
Cheers.
-
You got me I have no idea why you would be getting different metric's I agree they should pull from the same scrape ? Although now you have me on a mission to find out why
Best
Ryan -
Hi Ryan,
Yes, im talking about the MoZ Pro bar (PA, mR, DA). "Page authority" and "Domain Authority" are both MoZ metrics, and whilst on the root of my site (i.e. my homepage) they should both provide the same metric.
Thanks,
YG -
Yiannis
You may have already read this but this is a great article about the DA and PA may throw some light for you Sir. http://moz.com/blog/whiteboard-friday-domain-authority-page-authority-metrics
All the best
Ryan -
Yiannis
So I think I get it now your saying that the Moz Bar is giving different data from Moz pro? I think I am getting what your saying, (just as note I have also noticed that there are times with SEM Rush for example that the data is "screwy" to say the least. ) I remember just before the christmas break SEM was reporting every keyword we track as down -99 positions, HEART ATTACK time !! So has this been going on for a while or just an isolated thing? I have always followed the approach that a single source of data or information is just that a single source, I would try cross referencing the metric with other tools and compare.
"One thing is for sure as SEO's we need many baskets and many eggs, to have one of each would be foolish." I wait to hear from you.
Best
Ryan
-
Hi Ryan,
Thanks for the reply. Let me try and be more specific. When i visit my homepage (root domain) the PA and DA are exactly the same. So my www.rootdomain.com (which is also the homepage) should give the exactly same Page authority and Domain authority metrics.
am i missing something?
-
Hi there so are you saying that you Domain Auth and Page Authority are the same throughout your site or just on one page, can you supply the URL please. It's possible that the 2 metrics are the same currently. have you been tracking the over time so you can do a comparison?? Please post back.
Ryan C
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
What is difference between Moz data than ahrefs?
hi, On ahrefs it's showing me that my web Fit Food has 1.2k backlinks and 140 referring domain. while on Moz it's totally different stats which making me confuse to understand. So is Domain rating is different than Domain Authority?
Link Explorer | | SophiaRPereira1 -
How is DA and PA calculated?
I'm interested to know how DA and PA is calculated. Is it calculated exponentially? i.e. increases out of proportion compare to the power and quantity. So assuming all things are equal... One link of DA40 would be much more powerful than two DA20's?
Link Explorer | | seoman100 -
Does the Moz Pro site crawl, crawl password protected sites?
So i asked Moz Pro site crawl to crawl my page, and a lot of issues came up - but for password protected sites. Does the Moz Pro site crawl do this? A lot of the issues, are not relevant for a site that is password protected.
Link Explorer | | Minlaering.dk0 -
Moz Spam Score 9/17 when there are no links
Hi I was just looking at a competitors new site in OSE and it had a DA and PA of 1 which I would expect and also no links, which again I would expect, basically the guy used to design stuff for me and thinks he can do a better job so he is giving it ago. But he has a spam score of 9/17 but no links - how is this even possible. Thanks Andy
Link Explorer | | Andy-Halliday0 -
My website returning different results with different urls in opensiteexplorer.
Hello, when I put my website docbeans dot com in openstieexplorer tool it gives me different social shares and when i put www dot docbeans dot com it shows different social results. it shows different results. is there some tool issue or my website issue.
Link Explorer | | docbeans0 -
Why is OSE showing a higher Domain Authority than Moz?
Moz has today run monthly reports for 2 of my clients' sites. For both of these, the Domain Authority reported on the Moz dashboard is several points lower than that shown by OSE today for the same sites. Why would that be?
Link Explorer | | mfrgolfgti0 -
Attaining DA, PA and Links Count
It's been more than 6 months since my site has been up. I have submitted the site to several online directories. However, I still cant attain a PA and DA. The link count is also not showing. Can someone please help to explain. The site URL is www.toymana.com
Link Explorer | | kookabara0 -
Moz & Other Sites Not Showing in Link Profile?
I'm curious to know why Moz, YouTube, G+ and some other links are not showing the OSE link profile as NOFOLLOW or DOFOLLOW for our website whiteboardcreations.com? When doing analysis, we see a lot of companies YouTube pages with their NF link and G+ page links and even see a lot of the Moz community members with their Profile pages showing the NF link or the DF links. I'm confused as to why OSE is not picking up any of our links from those respective sites. Any thoughts? Thank you in advance. - Patrick
Link Explorer | | WhiteboardCreations0