Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
What is the logarithmic scale used for domain authority?
-
I want to quantify how much better a score of 80 is compared to 60.
Or 60 compared to 30 etc....
What is the logarithm base?
Thanks,
Rik
-
It turns out to be a bit complicated, since DA/PA are based on a machine-learning algorithm. Dr. Matt Peters, our resident data scientist, answered a similar question here:
https://seomoz.zendesk.com/entries/22546573-domain-page-authority-logarithmic
-
Have you looked here?
http://www.seomoz.org/learn-seo/domain-authority
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
-
Ive been using moz for just a minute now , i used it to check my website and find quite a number of errors , unfortunately i use a wordpress website and even with the tips , is till dont know how to fix the issues.
ive seen quite a number of errors on my website hipmack.co a wordpress website and i dont know how to begin clearing the index errors or any others for that matter , can you help me please? ghg-1.jpg
Moz Pro | | Dogara0 -
Domain Audit
Hi What is the best tool out there to doing a full brand audit for company. They've created at least 15 websites and have possibly many domain names which have been ordered by different people over many years. I need to find the quickest and best tool to do this with. Any suggestions would be great.
Moz Pro | | Cocoonfxmedia0 -
Why my Domain Authority (DA) is Decreased from 21 to 19?
Hello, I would like to know how the changes in domain authority is counted by MOZ? Domain Authority for my this domain http://www.grandcrayon.ca/ was 21 and it is decreased to 19 in last week. I have checked the moz report and it shows DA as 19. We already have grandcrayon.ca and we recently redirected our .com domain (http://www.grandcrayon.com also to .ca so all the back links of .com are now showing in webmaster for .ca. So i would like to know the reason behind decrement in DA and is there any connection with redirection of .com domain? How can i increase DA for my website?
Moz Pro | | CommercePundit0 -
Canonical URLs all show trailing slash on main site pages - using Yoast SEO for Wordpress - how to correct
We are using Yoast for a number of our sites. We use naked domain as the canonical. I have noticed in the header tags that all our sites show the canonical URLs as having a trailing slash: Example: http;//foxspizzajc.com, when I look at the source code, it shows the canonical as http;//foxspizzajc.com/ Of course, it is much more likely that all sites that link to us will not use the trailing slash - so preferably we do not want that to be the canonical - among other reasons. Does this need to be fixed so the trailing slash is removed? I cannot see how to do this in Yoast SEO or in Permalinks structure for Wordpress. Sorry for my ignorance. Thanks for any help.
Moz Pro | | Adam_RushHour_Marketing1 -
My site's domain authority is 1\. why is that
Hi Guys My website's domain authority is 1 no matter i try www or non www.. why is that? can you guys please help? Thanks a lot in advance. http://www.opensiteexplorer.org/links?site=autoproject.com.au
Moz Pro | | JazzJack
http://www.opensiteexplorer.org/links?site=www.autoproject.com.au Jazz0 -
What user agent is used by SEOMOZ crawler?
We have a pretty tight robots.txt file in place to only allow the major search engines. I do not want to block SEOMOZ.ORG from being able to crawl the site so I want to make sure the user agent is open.
Moz Pro | | eseider0 -
Root domain or sub domain
When I crawl my site as a root domain, I get more errors is my campaign than when I set my site as a sub domain. Which one is the correct way: root domain or subdomain. My site is www.aa-rental.com
Moz Pro | | tanveer10 -
What Exactly Does "Linking Root Domains" mean??
What Exactly Does "Linking Root Domains" mean?? And how does it affect your ranking for certain Keywords?? Thanks
Moz Pro | | Caseman57