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
-
Organic traffic down
My 15 or so clients have all seen a drop in organic traffic by about 20% on GA4 for April. Rankings have not dropped or anything like that - so just wondering if anyone else has had similar?
Reporting & Analytics | | Contentcoms2 -
Paid traffic or "Paid Search" is not showing in my Google Analytics
Hi, I have two campaigns running in Google Adwords or Google Ads now and I saw in Google Ads account that I had 5 clicks today (09/18/2018) but when I try to search for this clicks in my Google Analytics in ACQUISITION > All Traffic > Channels I don't find nothing about "Paid Search" or something like that. Bellow is a picture of my Google Analytics account to prove it. The accounts are linked and I can find the 2 campaigns in the Analytics. How can I interpret this picture? Where the paid traffic is showing? or not showing there? Thanks Leandro uvAtrsg
Reporting & Analytics | | lmoraes0 -
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 -
Dark Traffic Mystery!
Hey everyone, My team and I have been digging into this problem and can't find an answer - and it turns out this has been an issue for over year. I'll try to explain the best I can, but let me know if you have any questions. My predecessor noticed a non-existent page URL getting traffic in GA. He had the web dev team create a page so he could see where the traffic is coming from. The page has every directive under the sun on it; noindex, nofollow, noarchive, nosnippet, noodp, noydir, noimageindex, notranslate All of the traffic is (direct) / (none). It gets about 300 visits per day. Avg. time on page is 15:40, bounce rate is 99.6% and it doesn't show up in the funnel. Previous page path is 92% entrance; 8% homepage. Geo is 92% US; then diversified across countries. Browser is predominately Chrome. OS is only Windows, and device is only desktop. I've run this page through a backlink checker, and we get nothing. I've run it through Screaming Frog and it has no internal links pointing to it. I've tried putting quotes around the URL and googling it and we get a few websites, but they're very low authority and it isn't likely that they're sending 300+ visits per day. Also, since all of the traffic is direct, I don't think it's coming from a backlink anyway. This has become a personal quest for several of us, as we really want to figure out where that traffic is coming from. Any thoughts? What am I missing? It's kind of driving me crazy because I can't figure out what I've missed, so if anyone figures this out and is coming to Pubcon in November, I'll buy you a beer!! 🙂
Reporting & Analytics | | rachelmeyer0 -
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 -
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 -
Finding an Explanation for a Massive Spike in Organic Search Traffic
Hi, I watch analytics on a website (for a friend's business) that is reasonably stagnant, which just experienced a massive spike in search traffic for no explainable reason. The organic search engine traffic had always been steady, but about two months ago, organic search traffic started rising slowly. I checked OSE & a few other tools, but couldn't find any massive source of gained links or other explanations - just the usual occasional blog post about the company. I got in touch with my friend to see if maybe they'd gone with a competitor or something else, but he also had no idea (and even if he wasn't being honest with me, we still should've been able to spot links or social metrics or something!) Then, yesterday, their organic search traffic just tripled. The crazy thing is, it's not from one keyword: Every search term, and (not provided) essentially went up 200-400%. And I have no freaking idea why. No large gain of links. No website editing. The only possible explanation I thought up is maybe one of their competitors got knocked out, but I doubt that would cause such a stratospheric rise. So figured I'd turn to y'all. Any ideas on what might be causing such wonderful results? Anyone have any good tips on figuring out why a website could all of a sudden be doing incredibly? Analytics chart is below for the curious, and thanks in advance for any ideas / tips! nQHrscw.png
Reporting & Analytics | | FlynnZaiger0 -
Why does Google Analytics think PPC traffic is organic?
I have a bastard of a problem... Google Analytics is incorrectly tracking PPC traffic as SEO which is screwing up all my reporting . I don't care for rankings, I care for actual SEO traffic and I can't be sure that what i am seeing is correct which is driving me nuts. Any ideas?
Reporting & Analytics | | Red_Mud_Rookie1