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?
-
This post is deleted! -
Hi Thomas,
As you can see in the answers in this thread, DA can fluctuate with updates and the latest update was April 26. Do you track competitors' sites? That might tell you whether they saw similar changes. One inbound link from a low DA site won't do this. Unless there are other things going on that you didn't mention, this isn't worth worrying about. -
Hi
I recently saw my DA authority drop from low 30s to high 20s by about 6 or 7 points. I'm not sure what may have caused this drop but I do know that I was pushed (by senor colleagues) to accept an inbound link from a new directory website which had a very low DA as just launched and a spam score in Moz of 7. Would this one new link have such an impact on our DA and what implications does this drop create for our overall SEO and metrics?
-
Thanks for this detail discussion and valuable suggestions.
Now i have some clear ideas about DA. Actually all backlinks of my .com domain comes to .ca and now when i check my webmaster account - links to your site section - there are 42,492 links from .com domain linked to .ca.
We have set a page for .com domain that we have moved to .ca and apply redirection with 2-3 seconds Pause on that page with content about moving site to grandcrayon.ca, I am sharing some screen shot here, please review it and suggest me - Do i require to audit links of .com domain and need to decrease it. Will it affect to my organic results in future?
Looking forward for some good suggestions!
-
Might've gone a little endorse-happy there, but the three of you hit all the points I was going to make.
-
A good idea is to keep track of a couple of your competitors' domain rankings, so you can see how you are doing relative to them.
Another quote from the link that keszi provided:
"It's best to use Page Authority (PA) and Domain Authority (DA) as comparative metrics when doing research in the search results and determining which sites/pages may have more powerful/important link profiles than others."So if you see that your site went down and your competitors' went down as well, you'll know not to be too concerned.
-
To follow up on what Keszi has said, it is not uncommon for this value to fluctuate from update to update. The reason is because there are so many things that factor into this score. This is further complicated by the fact that the crawl will not crawl every domain every time. This means you may see less / more "linking domains", and "linking c-blocks" which are factors in DA and PA.
I know when you see a 10% fluctuation you may get a little worried. However, when DA is in the 20's the fluctuation will be more prominent than if you were up in the 40's. Reason being is it is exponentially harder to reach higher domain authorities, which means that there will be a larger swab of linking domains and less likely to change much if a few are missed on each crawl.
Hope this helps,
Don
-
Hi,
I'd quote from Moz: http://moz.com/learn/seo/domain-authority
"How do I influence this metric?
Unlike other SEO metrics, Domain Authority is difficult to influence directly. It is made up of an aggregate of metrics (MozRank, MozTrust, link profile, and more) that each have an impact on this score. This was done intentionally; this metric is meant to approximate how competitive a given site is in Google.com. Since Google takes a lot of factors into account, a metric that tries to calculate it must incorporate a lot of factors, as well.
The best way to influence this metric is to improve your overall SEO. In particular, you should focus on your link profile—which influences MozRank and MozTrust—by getting more links from other well-linked-to pages."
So answering your question, Yes, you can improve the DA, while working on your SEO.
In general, in my belief, the 301 redirect could have influenced the score, but I would rather check the rankings and organic evolution of the website after the redirect instead of checking only the DA. If the organic results improved, I wouldn't worry to much about the DA itself. (maybe it is just only a temporary glitch until Moz recalculates it's value based on the new information they get).
Keszi
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
-
Moz Domain Authority [Megathread]
Hey Moz Community, We've noticed that there are questions about Domain Authority, what it is, and how to positively impact it. We're here to answer your questions! For a full overview, please see our help hub article here: https://moz.com/learn/seo/domain-authority First, it's important to keep in mind that Domain Authority (DA) is a search engine ranking score developed by Moz that predicts how likely a website is to rank in search engine result pages (SERPs). It is not a Google ranking factor. Domain Authority scores range from one to 100, with higher scores corresponding to a greater likelihood of ranking. Since DA is based on machine learning calculations, your site's score will often fluctuate as more, fewer, or different data points become available and are incorporated into those calculations. For instance, if facebook.com were to acquire a billion new links, every other site’s DA would drop relative to Facebook’s. Because more established and authoritative domains like Facebook will have increasingly larger link profiles, they take up more of the high-DA slots, leaving less room at the higher end of the scale for other domains with less robust link profiles. Therefore, it's significantly easier to grow your score from 20 to 30 than it is to grow it from 70 to 80. For this reason, it’s important to use Domain Authority as a comparative metric rather than an absolute one. The best way to influence your DA is to improve your overall site health with a focus on the quality and quantity of external links pointing to your site. Check out this video for more details on how to impact DA Happy analyzing!
Moz Pro | | HayleyBowyer0 -
Why my moz domain authority dropped over night
Dear Moz team Please do let us know why my domain authority (loanonmind.com) suddenly dropped over night
Moz Pro | | experts90 -
Lots of 404s listed in Top Pages by Page Authority
Hi guys, I'm slowly getting to grips with all the aspects of using Moz.
Moz Pro | | giddygrafix
Looking at my link analysis, under the tab labelled Top Pages by Page Authority, there's an awful lot of 404 pages listed. Are these pages which are being linked to (either internally or externally), and should I put a 301 redirect on all the pages listed? I've attached a picture... moz-screen-shot.jpg0 -
Identifying Bad Domains
In the past week my website has not been doing well. How can I look at a list of domains linking to my website to identify which ones are harmful and need to be removed. Is there a checklist of criteria that a linking doamin to meet for me to remove it? Thank you for your help.
Moz Pro | | andrewlegal0 -
Aren't domain.com/page and domain.com/page/ the same thing?
Hi All, A recent Moz scan has turned up quite a few duplicate content notifications, all of which have the same issue. For instance: domain.com/page and domain.com/page/ are listed as duplicates, but I was under the impression that these pages would, in fact, be the same page. Is this even something to bother fixing or a fluke scan? If I should fix it does anyone know of an .htaccess modification that might be used? Thanks!
Moz Pro | | G2W0 -
Domain Does Not Respond To Web Requests'
i see this problem happens for a few ppl but reading the responses i still couldn't figure it out. im trying to set up my first campaign but im getting this error message. Roger has detected a problem: We have detected that the domain www.homebrew.ie does not respond to web requests. Using this domain, we will be unable to crawl your site or present accurate SERP information. im technologically challenged (in other words im useless on computers) so any simple advice would be appreciated cheers donal
Moz Pro | | homebrew10 -
When to stop link building because page authority is low - open site explorer
Hi, I'm link building with Open Site Explorer. I'm really picky in get links from only high quality sites. When do you stop going down the list of possible backlink providers because the page authority is too low. I usually stop at 40, but what do you do, why, and what does it depend on?
Moz Pro | | BobGW0 -
Has SEOMoz Domain Authority calc been updated recently
As ever, my apologies if this question's been asked before -- I searched for it, and didn't find it. But, our SEOMoz 'Domain Authority' has recently really jumped (from 67, where it was for many months, to 77). And, our number of Linking Root Domains increased as well, from 1,986 to 3,349) Of course, none of this has translated into Google goodness, but if any of it's true, maybe it WILL in the future? Any thoughts/ideas? Thanks, Dave (www.TeachStreet.com)
Moz Pro | | daveschappell0
