The April Index Update is Here!
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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:
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138,919,156,028 (139 billion) URLs.
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746,834,537 (747 million) subdomains.
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190,170,132 (190 million) root domains.
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1,116,945,451,603 (1.1 Trillion) links.
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Followed vs nofollowed links
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3.02% of all links found were nofollowed
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61.79% of nofollowed links are internal
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38.21% are external
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Rel canonical: 28.14% of all pages employ the rel=canonical tag
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The average page has 90 links on it
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73 internal links on average.
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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://mza.bundledseo.com/community/q/da-pa-fluctuations-how-to-interpret-apply-understand-these-ml-based-scores
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Glad to hear it on all accounts.
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Yup - for this first time, I think ever, one of my clients DA jumped up about 10 points to a number that's more in line of where I thought it should be, based on industry standards. At the same time, the two closest competitors dropped by 5-10 points each, which was very relieving. It was relieving because I had been monitoring their own content and links for the past few years, and much of their links have been spam or purchased links. I had been waiting for their drop for awhile, and now there's vindication!
So for the first time in awhile, I'm very impressed with this update, and from my narrow perspective, the new index seems to be right on the money.
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I Received a nice lift in DA as well. So did many of my clients. Only 2 or 3 clients went down. These were newer websites with very little content.
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Our DA jumped 5 points from 57 to 62. Happiness.
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Related Questions
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Why does OSE show old data (Previous update results)?
Moz api started to show July 13 update results for my website. I checked it 2 days ago and saw all new established links and updated DA PA for July 27 update. But last 2 days both Moz Api and OSE main page show July 13 update results. Is there a maintenance or mismatching error between old and new databases?
API | | cozmic0 -
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 -
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://mza.bundledseo.com/community/q/da-pa-fluctuations-how-to-interpret-apply-understand-these-ml-based-scores
API | | IanWatson7 -
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 -
September's Mozscape Update Broke; We're Building a New Index
Hey gang, I hate to write to you all again with more bad news, but such is life. Our big data team produced an index this week but, upon analysis, found that our crawlers had encountered a massive number of non-200 URLs, which meant this index was not only smaller, but also weirdly biased. PA and DA scores were way off, coverage of the right URLs went haywire, and our metrics that we use to gauge quality told us this index simply was not good enough to launch. Thus, we're in the process of rebuilding an index as fast as possible, but this takes, at minimum 19-20 days, and may take as long as 30 days. This sucks. There's no excuse. We need to do better and we owe all of you and all of the folks who use Mozscape better, more reliable updates. I'm embarassed and so is the team. We all want to deliver the best product, but continue to find problems we didn't account for, and have to go back and build systems in our software to look for them. In the spirit of transparency (not as an excuse), the problem appears to be a large number of new subdomains that found their way into our crawlers and exposed us to issues fetching robots.txt files that timed out and stalled our crawlers. In addition, some new portions of the link graph we crawled exposed us to websites/pages that we need to find ways to exclude, as these abuse our metrics for prioritizing crawls (aka PageRank, much like Google, but they're obviously much more sophisticated and experienced with this) and bias us to junky stuff which keeps us from getting to the good stuff we need. We have dozens of ideas to fix this, and we've managed to fix problems like this in the past (prior issues like .cn domains overwhelming our index, link wheels and webspam holes, etc plagued us and have been addressed, but every couple indices it seems we face a new challenge like this). Our biggest issue is one of monitoring and processing times. We don't see what's in a web index until it's finished processing, which means we don't know if we're building a good index until it's done. It's a lot of work to re-build the processing system so there can be visibility at checkpoints, but that appears to be necessary right now. Unfortunately, it takes time away from building the new, realtime version of our index (which is what we really want to finish and launch!). Such is the frustration of trying to tweak an old system while simultaneously working on a new, better one. Tradeoffs have to be made. For now, we're prioritizing fixing the old Mozscape system, getting a new index out as soon as possible, and then working to improve visibility and our crawl rules. I'm happy to answer any and all questions, and you have my deep, regretful apologies for once again letting you down. We will continue to do everything in our power to improve and fix these ongoing problems.
API | | randfish11 -
Have Questions about the Jan. 27th Mozscape Index Update? Get Answers Here!
Howdy y'all. I wanted to give a brief update (not quite worthy of a blog post, but more than would fit in a tweet) about the latest Mozscape index update. On January 27th, we released our largest web index ever, with 285 Billion unique URLs, and 1.25 Trillion links. Our previous index was also a record at 217 Billion pages, but this one is another 30% bigger. That's all good news - it means more links that you're seeking are likely to be in this index, and link counts, on average, will go up. There are two oddities about this index, however, that I should share: The first is that we broke one particular view of data - 301'ing links sorted by Page Authority doesn't work in this index, so we've defaulted to sorting 301s by Domain Authority. That should be fixed in the next index, and from our analytics, doesn't appear to be a hugely popular view, so it shouldn't affect many folks (you can always export to CSV and re-sort by PA in Excel if you need, too - note that if you have more than 10K links, OSE will only export the first 10K, so if you need more data, check out the API). The second is that we crawled a massively more diverse set of root domains than ever before. Whereas our previous index topped out at 192 million root domains, this latest one has 362 million (almost 1.9X as many unique, new domains we haven't crawled before). This means that DA and PA scores may fluctuate more than usual, as link diversity are big parts of those calculations and we've crawled a much larger swath of the deep, dark corners of the web (and non-US/non-.com domains, too). It also means that, for many of the big, more important sites on the web, we are crawling a little less deeply than we have in the past (the index grew by ~31% while the root domains grew by ~88%). Often, those deep pages on large sites do more internal than external linking, so this might not have a big impact, but it could depend on your field/niche and where your links come from. As always, my best suggestion is to make sure to compare your link data against your competition - that's a great way to see how relative changes are occurring and whether, generally speaking, you're losing or gaining ground in your field. If you have specific questions, feel free to leave them and I'll do my best to answer in a timely fashion. Thanks much! p.s. You can always find information about our index updates here.
API | | randfish8
