Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Abnormal Spike in Traffic- Ddos or what?
-
We've noticed a 100% increase in our traffic over the last three days. However, the page views have not increased proportionately. The traffic sources seemed to be dispersed naturally. Could this be a Ddos in the making or some other type of attack as it seems unlikely that we suddenly started receiving thousands of extra visitors. Its a leading news website with a consistent heavy traffic daily which just doubled over the last three days. What should we be looking at?
-
As you have looked at the traffic sources and they seem to be natural I would then look at what the visitors are doing on your site.
Is the bounce rate up considerably? Has the time per visit fallen dramatically?
If not, if the traffic seems to be coming from a natural spread of sources and the behaviour on the site of the visitors is normal then just be glad of the extra traffic.
-
That's the thing...after a drill down, everything seems very natural...the IP sources are varied, the traffic sources have propotionately increased and the mapping also shows an increase in traffic from diverse locations. Analytics does not seem to indicate a particular planned trend...though the spike in traffic still feels a bit odd!
-
That's the thing...after a drill down, everything seems very natural...the IP sources are varied, the traffic sources have propotionately increased and the mapping also shows an increase in traffic from diverse locations. Analytics does not seem to indicate a particular planned trend...though the spike in traffic still feels a bit odd!
-
Depending on your analytics package you should be able to look at information such as network and location of visitors and drill down into them to see if the traffic is coming from an unusual source. For example on a UK site I look after with a small local focus they have had a number of visits from Tawain via the Taiwanese Google site. This may give you some insights as to whether it seems to be a real bounce or something more sinister.
-
Have you looked into the server activity log ? You may check the referer, the IP used and more. If this is a well done DDoS your servers should be down. Check the traffic : does the increase is a direct traffic ? Does it comes from search results or referring sites ?
A DDoS has only one goal and will probably use a direct request. I doubt this is the case for your site.
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 to exclude traffic for a specific mobile device in Google Analytics view?
Hi, Need help on how to exclude traffic for a specific mobile device in Google Analytics view. I have been searching and the only information available is excluding IP address of internal traffic. Is there any way to exclude traffic through a mobile MAC address?
Reporting & Analytics | | Khadija_K0 -
Should Google Trends Match Organic Traffic to My Site?
When looking at Google Trends and my Organic Traffic (using GA) as percentages of their total yearly values I have a correlation of .47. This correlation doesn't seem right when you consider that Google Trends (which is showing relative search traffic data) should match up pretty strongly to your Organic Traffic. Any thoughts on what might be going on? Why isn't Google Trends correlating with Organic Traffic? Shouldn't they be pulling from the same data set? Thanks, Jacob
Reporting & Analytics | | jacob.young.cricut0 -
Direct Traffic from Ashburn, VA
We've seen a huge spike in traffic form Ashburn, VA every Monday. It's wrecking our analytics. I don't want to create a filter based on location because we should receive legitimate traffic from that location. I see there are a few other identifiers that make me think I could add a filter for just those items (iOS 5, Safari). Does anyone have a current best-practice for this type of problem? Tx!
Reporting & Analytics | | fishlizzer2 -
We have a client that wants to apply UTM URL tagging to track local organic traffic in Google Analytics. Is there any benefit in doing this?
One of our clients requested that we apply UTM URL tagging to better track organic traffic in Google Analytics. We found this to be an odd request because we are most familiar with UTM tracking for special campaigns (referral tracking, PPC, email tracking, etc). Is there any benefit of applying UTM tags to urls to analyze local organic traffic in Google Analytics? Are there any resources out there about this? Thanks!
Reporting & Analytics | | RosemaryB0 -
Google Analytics - Organic Search Traffic & Queries -What caused the huge difference?
Our website traffic dropped a little bit during the last month, but it's getting better now, almost the same with previous period. But our conversion rate dropped by 50% for the last three weeks. What could cause this huge drop in conversion rate? In Google Analytics, I compared the Organic Search Traffic with previous period, the result is similar. But the Search Engine Optimization ->Queries shows that the clicks for last month is almost zero. What could be the cause of this huge differnce? e9sJNwD.png k4M8Fa5.png
Reporting & Analytics | | joony0 -
Referral Traffic from Google
Hello, I have a question about my company's new website. I've worked in SEO and studied Google Analytics results for a few years now but have never really come across something like this. I started in this position in January of this year and when I started breaking down the traffic sources in Google Analytics, I noticed most of the traffic was coming from Google.com as a referral source. I had never seen Google.com as a referral source before so I looked into options for what it could be. It was not a paid ad and our organic traffic was coming through in Analytics, Before I could get any further, our new website was launched (we switched CRM's to WordPress) and the referral traffic from google went from 2,966 in January of 2015 to 22 in February 2015. for more comparison, in February of 2014, the referral traffic from Google was 2,496. I expected a drop when we switched CRM's but we correctly re-directed all pages and created a new sitemap and our organic traffic is up since the switch (not enough to cover drop in referral). I thought at first this had to do with our Google sellers account being de-activated when we made the switch, but I quickly fixed this over a month ago and no change. I'm wondering if anyone has ever seen Google.com come through as a referral source in Google Analytics and if they we're able to figure out what it actually was. This would be a great help! Thank you, Alex
Reporting & Analytics | | RASEO1 -
Referral Traffic vs. Campaign Traffic in Google Analytics
I have two sites: a blog and an ecommerce site. The blog funnels people to the ecommerce site. In Analytics I'm seeing declines in referral traffic from the blog to the ecommerce site. During the same time I'm seeing an increase in campaign traffic to the ecommerce site, with most campaign traffic coming from the blog. I believe the increase in campaign traffic is largely a result of simply having installed more tracking links. This leads me to believe that the declines I'm seeing in referral traffic is simply a result of the increase in campaign traffic. In other words, what was once counted and reported as being referral traffic is now being counted and reported as campaign traffic. So my question is this: In Google Analytics is campaign traffic ALSO reported as referral traffic, or is campaign traffic reported separately and not duplicated in referral traffic reports? I'll provide a concrete example to make this more clear in case it isn't: Say site X sends 1000 visits each month to site Y. Say 50 of those visits come from a single link on X. If that link is changed so that campaign Z data info added (via the Google URL Builder), would you expect to then see 950 referral visits each month from site X to site Y plus 50 campaign visits to site Y via new campaign Z, or would you continue to see 1000 referral visits plus the new 50 campaign visits? Many thanks in advance to anyone that can shed some light on this.
Reporting & Analytics | | aaronprimal0 -
Exclude Traffic from India
i would like to exclude all traffic coming from India using Advanced Segment in Google Analytics. How do i go about it ? Will it be applied to future traffic also ?
Reporting & Analytics | | seoug_20050