Google Analytics: Different stats for date range vs single month?
-
I've been scratching my head, chin, and you name it over this one.
I have an advanced segment to remove bot traffic from my data. When I look at the Audience Overview data for a single month (let's say Aug). I am shown a session count.
No problems here, however If I set the date range to (January - August). The august monthly stats is incorrect, much lower. What this means is that, if I export a CSV report from Jan-Aug, the data is wrong compared to individually recording a month.
Anyone faced this? I've asked the question over at the Google Analytics technical section as well, but no answer
P.S I even used the 'control the number of sessions used to calculate this report' tool but no luck.
-
Google's pre-built filters are working fine for me (i.e. all sessions) and it's my bot filter when I view via a date range vs month only that is causing the confusion.
I got an answer from the google analytics technical page. There is a setting to exclude bot traffic, therefore avoiding the need to build custom segments.
You can do this for each profile so I've turned it on to test, let's see how my results turn out. If it removes the bot traffic automatically, then the date range wouldn't change. Here's how to do it:
Admin >> View Settings >> Bot Filtering (Click the Check Box) then the Save button. Done... no need for a dedicated segment.
-
I agree with Bendall that sampling is what is most likely causing your problem here. You may find this post useful: https://support.google.com/analytics/answer/1042498?hl=en-GB
I suspect that the reason that your sampled total closely matches the total of individually downloaded monthly data is because sampled data is Google's 'best guess' when the data in the date range becomes too large. This best guess is based on sound statistics, but ultimately there will be some variances. I've found these variances get bigger the larger your site and the larger your date range. Google do this to reduce load on their servers as crunching the numbers for large data sets can be very resource intense. You COULD upgrade to Google Analytics Premium which gives you un-sampled data as standard, but this is very expensive and only really suitably for large organisations.
There is no easy way round this I'm afraid. I'd suggest that you think about what level of data you are comfortably using - sampled data can still give you valuable insights / trends. Some are comfortable with using sampled data (I prefer now too). I believe there are some tools that allow you to download un-sampled data from Google Analytics via their API but I have not tried these.
-
I didn't know about this. I always thought the a data range would show the same data as the small range.
Strange thing is, If I note down each month's sessions individually and then add them up, they closely match the total session count my data range gives. Its just that my month data within the range that is wrong.
-
Are you sure the data in the larger date range is not being "Sampled". Always more dependable to add up smaller date ranges from my experience in the free version of GA, as if their is too much data to crunch it will take a sample and upscale it.
Regards
Ben
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
-
Why is Indeed.com traffic appearing as organic in Google Analytics?
A large number of sessions in my client's Google Analytics account appear to come from medium: organic and source:Indeed. Since I'm focused on SEO for this project, I'd prefer that Indeed be treated as referral traffic. Any ideas for fixing this issue? Also, and I'm sure the answer is no, is there a way to fix the past data in Google Analytics that has already reported Indeed as an organic medium?
Reporting & Analytics | | Kevin_P0 -
Google Analytics Stopped Tracking Visits - NEED HELP!
Hi Moz Community, I have about 10 sites, static HTML sites and WordPress sites, which ALL stopped tracking Google Analytics on August 2nd. They go to a flat-line! Dead! No data! Has anyone else experienced this either currently or before? I have confirmed all code is correct as it's been tracking these sites for years. One site gets 5,000+ visits a month and they are sitting at only 1,500 now and will be a fun conversation to have with the client. If all code is correct, what should I do? How do I overcome this without having to re-create another account/tracking ID? Never dealt with something like this before and there is not much on the web or in other forums. Would appreciate any help or advice or tips! - Patrick
Reporting & Analytics | | WhiteboardCreations0 -
Google Analytics - how do you find out Unique Visitors ?
Hi Im trying to find out unique visitors per annum in GA, is this possible, is it simply users ? i know they changed definitions recently cheers dan
Reporting & Analytics | | Dan-Lawrence0 -
Why my WMT is showing more clicks than my Google Analytics Organic Search Traffic?
Hello Everybody, Can somebody help me figure out this puzzle: My WMT is showing 6000 clicks, while my Organic Traffic in Google Analytics is showing only 3500 daily ... how is that possible? Best Regards
Reporting & Analytics | | Muhammad_Jabali0 -
Using Filters On Google Analytics
Hi Guys, I am In need of some technical help with regards to Google analytics. One of my clients has a site providing HR Software on SaaS basis. The users login via the site for the various HR Tools. Obviously this is skewing the analytics data and showing 10,000+ extra visitors that actually don't exist. Now I understand i can add filters and exclude certain pages for instance the login page, however, some users will visit the home page then click login. How can I exclude them just to show new visitors to the site rather than users that are just trying to login. Hope this makes sense Neil
Reporting & Analytics | | nezona0 -
What's the final word on Image Search tracking in Google Analytics?
Sorry if this has been answered but I can't seem to get a straight answer to my questions by searching around. How is traffic referred by Google Images counted in Google Analytics? I know it used to be referral traffic from google.com/imgres. A lot of things I have read say that it should all be under google/organic now, but my site still gets referral traffic from google.com/imgres, so that can't be. However I also get traffic as google/organic that I am pretty sure is from image search, because we don't rank for the keyword normally, but we do for image search. What's the deal? How is traffic from an embedded image in a regular result page counted? How can I segment my image search traffic better? It would be great to see image search traffic as it's own medium. I found a script here -- http://jrom.net/google-images-in-google-analytics -- that looks promising, has anyone used it or can recommend another way? I haven't used the GA API very much so I want to make sure the script is kosher and won't screw up my numbers.
Reporting & Analytics | | tact0 -
How can I track search engine optimization data in Google analytics?
My website is linked to a Google Analytics web property. But, I am not able to track search engine optimization data in Google Analytics. So, How can I get it done?
Reporting & Analytics | | CommercePundit0 -
Google Analytics All Kinds of Messed Up
Anyone have their google analytics go straight crazy on Thursday, 8/11/2011? 30% increase in visits No increase in visitors Huge drop in pageviews and time site Higher bounce rate More return users
Reporting & Analytics | | ChrisKolmar0