March 2nd Mozscape Index Update is Live!
-
We are excited to announce that our March 2<sup>nd</sup> Index Update is complete and it is looking great! We grew the number of subdomains and root domains indexed, and our correlations are looking solid across the board. Run, don’t walk, to your nearest computer and check out the sweet new data!
Here is a look at the finer details:
-
141,626,596,068 (141 billion) URLs
-
1,685,594,701 (1 billion) subdomains
-
193,444,117 (193 million) root domains
-
1,124,641,982,250 (1.1 Trillion) links
-
Followed vs nofollowed links
-
3.09% of all links found were nofollowed
-
62.41% of nofollowed links are internal
-
37.59% are external
-
Rel canonical: 27.46% of all pages employ the rel=canonical tag
-
The average page has 92 links on it
-
74 internal links on average
-
18 external links on average
Thanks again!
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
-
-
Hi Simon, that is very strange! Would you kindly send an email to help@moz.com so we can see what is going on? Thanks.
Christy
-
After the update mine seems to be using January 1st rather than the March 2nd update.
-
Hi Donna, you are correct: It takes 24-48 hours to push the data to campaigns in Moz Pro after the new index goes live. In the meantime, you can see updated metrics by going directly to OSE. I hope that helps!
Christy
-
Moz pro and open site explorer reports are still showing Jan 29th data as of 2:00 pm EST. When will they be updated? There always seems to be a lag.
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
-
How frequently is the Search Volume update for each keyword? API for Search Volume?
Subject pretty much says it all... How frequently is the Search Volume update for a given keyword? Is there an API call that would include keyword-specific Search Volume for one or more keywords? Thank you.
API | | ToddLevy0 -
Sitemaps and Indexed Pages
Hi guys, I created an XML sitemap and submitted it for my client last month. Now the developer of the site has also been messing around with a few things. I've noticed on my Moz site crawl that indexed pages have dropped significantly. Before I put my foot in it, I need to figure out if submitting the sitemap has caused this.. can a sitemap reduce the pages indexed? Thanks David.
API | | Slumberjac0 -
Moz Update
Hi, in the past we could see the next Moz update in https://moz.com/products/api/updates, but i can´t see it anymore there, has been changed to another place?
API | | Agenciaseomadrid0 -
Is everybody seeing DA/PA-drops after last MOZ-api update?
Hi all, I was wondering what happend at the last MOZ-update. The MOZ-health page has no current errors and i've checked a lot of websites probably about 50 a 60 from our customers and from our competitiors and everybody seems to have a decrease in DA's / PA's. Not just a couple went up and down like normally would happen, but all seems to have dropped.... Is anyone seeing the same in their campaigns? Greetings,
API | | NielsVos
Niels3 -
How to retrieve keyword difficulty information using Mozscape API?
Hi, Are we possible to use Mozscape API to retrieve keyword difficulty information for a list of keywords? I can't find its documentation. Thanks
API | | uceo0 -
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 -
August 3rd Mozscape Index Update (our largest index, but nearly a monthly late)
Update 5:27pm 8/4 - the data in Open Site Explorer is up-to-date, as is the API and Mozbar. Moz Analytics campaigns are currently loading in the new data, and all campaigns should be fully up-to-date by 4-10pm tomorrow (8/5). However, your campaign may have the new data much earlier as it depends on where that campaign falls in the update ordering. Hey gang, I wanted to provide some transparency into the latest index update, as well as give some information about our plans going forward with future indices. The Good News: This index, now that it's delivered, is pretty impressive. Mozscape's August index is 407 Billion URLs in size, nearly 100 Billion (~25%) bigger than our last record index size. We indexed 2.18 trillion links for the first time ever (prior record was 1.54 trillion). Correlations for Page Authority have gone up from 0.319 to 0.333 in the latest index, suggesting that we're getting a slightly more accurate representation of Google's use of links in rankings from this data (DA correlations remain constant at 0.185) Our hit ratio for URLs in Google's SERPs has gone up considerably, from 69.97% in our previous index to 78.66% in the August update. This indicates we are crawling and indexing more of what Google shows in the search results (a good benchmark for us). Note that a large portion of what's missing will be things published in the last 30-60 days while we were processing the index (after crawling had stopped). The Bad News: August's index was late by ~25 days. We know that reliable, consistent, on-time Mozscape updates are critically important to everyone who uses Moz's products. We've been working hard for years to get these to a better place, but have struggled mightily. Our latest string of failures was completely new to the team - a bunch of problems and issues we've never seen before (some due to the index size, but many due to odd things like a massive group of what appear to be spam domains using the Palau TLD extension clogging up crawl/processing, large chunks of pages we crawled with 10s of thousands of links which slow down the MozRank calculations, etc). While there's no excuse for delays, and we don't want to pass these off as such, we do want to be transparent about why we were so late. Our future plans include scaling back the index sizes a bit, dealing with the issues around spam domains, large link-list pages, some of the odd patterns we see in .pl and .cn domains, and taking one extra person from the Big Data team off of work on the new index system (which will be much larger and real-time rather than updated every 30 days) to help with Mozscape indices. We believe these efforts, and the new monitoring systems we've got will help us get better at producing high quality, consistent indices. Question everyone always asks: Why did my PA/DA change?! There are tons of reasons why these can change, and they don't necessarily mean anything bad about your site, your SEO efforts, or whether your links are helping you rank. PA and DA are predictive, correlated metrics that say nothing about how you're actually performing. They merely map better than most metrics to Google's global rankings across large SERP sets (but not necessarily your SERPs, which is what you should care about). That said, here's some of the reasons PA/DA do shift: The domains/pages with the highest PA/DA scores gain even faster than most of the domains below them, making it harder each index to get higher scores (since PA/DA are on a logarithmic scale, this is smoothed out somewhat - it would be much worse on a conventional scale, e.g. Facebook.com 100, everyone else 0.0003). Google's ranking algorithm introduces new elements, changes, modifies what they care about, etc. Moz crawls a set of the web that does or doesn't include the pages that are more likely to point to a given domain than another. Although our crawl tends to be representative, if you've got lots of links from deep pages on less popular domains in a part of the web far from the mainstream, we may not consistently crawl those well (or, we could overcrawl your sector because it recently received powerful links from the center of the web). My advice, as always, is to use PA/DA as relative scores. If your scores are falling, but your competitors' are falling more, that's not a bad thing. If your scores are rising, but your competitors' are rising faster, they're probably gaining ground on you. And, if you're talking about score changes in the 1-4 points range, that's not necessarily anything but noise. PA/DA scores often shift 1-4 points up or down in a new index so don't sweat it! Let me know if you've got more questions and I'll do my best to answer. You can also refer to the API update page here: https://moz.com/products/api/updates
API | | randfish8