Why did the April Index Raise DA?
-
All of our websites DA raised dramatically, including the competitors we track Any idea why this may have happened across the board?
-
Hi,
This is a recurring question on the Moz Q&A - you might want to check Rand's post about fluctuation of the DA in relation to index updates: https://moz.com/community/q/da-pa-fluctuations-how-to-interpret-apply-understand-these-ml-based-scores
Dirk
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
-
Can you tell me about the impact of Do-follow and No-follow backlinks for increasing Moz DA?
Have Do-follow backlinks and No-Follow backlinks same value to increase Domain Authority in Moz? Recently, I have created 290 profile backlinks which was do-follow. But from yesterday I have seen all backlinks are no-follow now according to the decision of sites' owners. My site's DA has already increased up to 35. Will this DA fall gradually from now? Apart from it, if I have created same backlinks for my another site; will my DA be 35? Please try to clarify it. My site is: https://kodnest.com Thanks. Waiting for your valuable answer from Moz official.
API | | FrankJOwens0 -
DA not updated???
My campaign shows my DA has raised from 10 to 12 but on my open site explorer/on Moz bar it's still showing 10... My competitors are all showing their updated DA on Moz bar and open site explorer - is this an error with my website or is it simply slow to update?
API | | RayflexGroup0 -
The April Index Update is Here!
Don’t adjust your monitors, or think this is an elaborate April Fool’s joke, we are actually releasing our April Index Update EARLY! We had planned to release our April Index Update on the 6th, but processing went incredibly smoothly and left us the ability to get it up today. Let’s dig into the details of the April Index Release: 138,919,156,028 (139 billion) URLs. 746,834,537 (747 million) subdomains. 190,170,132 (190 million) root domains. 1,116,945,451,603 (1.1 Trillion) links. Followed vs nofollowed links 3.02% of all links found were nofollowed 61.79% of nofollowed links are internal 38.21% are external Rel canonical: 28.14% of all pages employ the rel=canonical tag The average page has 90 links on it 73 internal links on average. 17 external links on average. Don’t let me hold you up, go dive into the data! PS - For any questions about DA/PA fluctuations (or non-fluctuations) check out this Q&A thread from Rand:https://moz.com/community/q/da-pa-fluctuations-how-to-interpret-apply-understand-these-ml-based-scores
API | | IanWatson9 -
January’s Mozscape Index Release Date has Been Pushed Back to Jan. 29th
With a new year brings new challenges. Unfortunately for all of us, one of those challenges manifested itself as a hardware issue within one of the Mozscape disc drives. Our team’s attempts to recover the data from the faulty drive only lead to finding corrupted files within the Index. Due to this issue we had to push the January Mozscape Index release date back to the 29<sup>th</sup>. This is not at all how we anticipated starting 2016, however hardware failures like this are an occasional reality and are also not something we see being a repeated hurdle moving forward. Our Big Data team has the new index processing and everything is looking great for the January 29<sup>th</sup> update. We never enjoy delivering bad news to our faithful community and are doing everything in our power to lessen these occurrences. Reach out with any questions or concerns.
API | | IanWatson2 -
10/14 Mozscape Index Update Details
Howdy gang, As you might have seen, we've finally been able to update the Mozscape index after many challenging technical problems in the last 40 days. However, this index has some unique qualities (most of them not ideal) that I should describe. First, this index still contains data crawled up to 100 days ago. We try to make sure that what we've crawled recently is stuff that we believe has been updated/changed, but there may be sites and pages that have changed significantly in that period that we didn't update (due to issues I've described here previously with our crawlers & schedulers). Second, many PA/DA and other metric scores will look very similar to the last index because we lost and had problems with some metrics in processing (and believe that much of what we calculated may have been erroneous). We're using metrics from the prior index (which had good correlations with Google, etc) until we can feel confident that the new ones we're calculating are correct. That should be finished by the next index, which, also, should be out much faster than this one (more on that below). Long story short on this one - if your link counts went up and you're seeing much better/new links pointing to you, but DA/PA remain unchanged, don't panic - that's due to problems on our end with calculations and will be remedied in the next index. Third - the good news is that we've found and fixed a vast array of issues (many of them hiding behind false problems we thought we had), and we now believe we'll be able to ship the next index with greater quality, greater speed, and better coverage. One thing we're now doing is taking every URL we've ever seen in Google's SERPs (via all our rank tracking, SERPscape, the corpus for the upcoming KW Explorer product, etc) and prioritizing them in Mozscape's crawl, so we expect to be matching what Google sees a bit more closely in future indices. My apologies for the delay in getting this post up - I was on a plane to London for Searchlove - should have got it up before I left.
API | | randfish4 -
Oct 14 2015 MOZScape update: none of DA are changed?
Hello, everybody. Today I noticed that finally the latest release of mozscape update has been posted. Now, I noticed that NONE of 25 campaigns websites NOR any of their competitors DA has changed. I do understand that DA can stay the same, but 25+25*3=100 websites domain authorities hasn't changed at all since August 4th (the date of previous mozscape release)? Or is this happening only to me? Please advise.
API | | DmitriiK2 -
In lue of the canceled Moz Index update
Hey Moz, Overall we love your product and are using it daily to help us grow, part of that has been to rely on the Moz Index for DA and PA as well as places where we are doing positive linking through genuine partnerships and reviews of clients. We were really excited to see any the results for this month as we have been partner linked from lots of high reputation sites and google seems to agree as our rankings are moving up weekly. The question from our marketing team is, since a significant part of Moz will not be available to us this month, will there be any compensation handed out to the paying community. PS: I am an engineer and I know how you have probably lost a very large set of data which cant simply be re-crawled over night but Moz Pro is not a cheap product and we do expect it to work. Source: https://moz.com/products/api/updates Kind Regards.
API | | SundownerRV0 -
Suggestion - How to improve OSE metrics for DA & PA
I am sure everyone is aware at Moz, that although the Moz link metrics ( primarily I am talking about DA & PA) are good, there is a lot of room for improvement, and that there are a lot of areas where the metric values given to some types of site are well out of whack with what their "real" values should be. Some examples
API | | James77
www.somuch.com (Link Directory) - DA 72
www.articlesbase.com (Article Directory) - DA 89
www.ezinearticles.com (Article Directory) - DA 91 I'm sure everyone would agree that links from these domains are not as powerful (if of any value at all), as their DA would suggest, and therefore by definition of how moz metrics work, the sites these have links from such sites are also inflated - thus they throw the whole link graph out of whack. I have 2 suggestions which could be used to singularly or in conjunction (and obviously with other factors that Moz use to calculate DA and PA) which could help move these values to what they should more realistically be. 1/. Incorporate rank values.
This is effectively using rank values to reverse engine what google (or other engines) as a "value" on a website. This could be achieved (if moz were not to build the data gathering system itself), by intergrating with a company that already provides this data - eg searchmetrics, semrush etc. As an example you would take a domian and pull in some rank values eg http://www.semrush.com/info/somuch.com?db=us - where you could use traffic, traffic price, traffic history as a metric as part of the overall Moz scoring alogrithm. As you can see from my example according to SEMRush the amount of traffic and traffic price is extreamly low for what you would expect of a website that has a DA of 72. Likewise you will find this for the other two sites and similarly to pretty much any other site you will test. This is essentially because your tapping into Googles own ranking factors, and thereby more inline with what real values (according to Google) are with respect to the quality of a website. Therefore if you were to incorporate these values, I believe you could improve the Moz metrics. 2/. Social Sharing Value
Another strong indicator of quality the amount of social sharing of a document or website as a whole, and again you will find as with my examples, that pages on these sites have low social metrics in comparison to what you would normally associate with sites of these DA values. Obviously to do this you would need to pull social metrics of all the pages in your link DB. Or if this we to tech intense to achieve, again work with a partner such as searchmetrics, which provide "Total Social Interations" on a domain level basis. Divide this value by the number of Moz crawled pages and you would have a crude value of the overall average social scorability of a webpage on a given site. Obviously both the above, do have their flaws if you looked at them in complete isolation, however in combination they could provide a robust metric to use in any alogrithm, and in combination with current moz values used in the alogrithm I believe you could make big strides into improving overall Moz metrics.1