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
-
GA4 account & property not showing in traffic property setup list.
Hi there, I've connected multiple client accounts to GA4 already, but three of our accounts that we have administrator rights to in GA4 are not showing up in our selectable accounts/properties list when logged in via Moz to add to the traffic settings area. Anyone else have this issue and find a fix?
Reporting & Analytics | Jul 24, 2023, 1:11 PM | luminusagency0 -
50% Drop in ALL Traffic Post June Update
We've had 50% drop in Google and Direct traffic post June Google update. Why would direct suddenly plummet as well? Could it be something with Google tag manager or our new cookie policy and cookie management system? Any help would be greatly appreciated as I am a disabled person and trying to figure out what is going on with our site
Reporting & Analytics | Sep 8, 2022, 8:51 PM | inhouseninja0 -
Does Search Console data include GMB traffic? Branded CTR is 37.8%- Good or Bad?
Hey all, Per Search Console our branded keyword CTR is 37.8%. But when that keyword is searched our GMB listing shows up on top of the #1 result. For the same 90 day period GMB shows another 35% visits to our GMB (based on the number of impressions and visits to our GMB page) listing when the same keyword is searched. My question is this. Does Search console data include clicks that came from our GMB listing or not? My thinking is like this: If GMB traffic is not calculated in search console then it means that 72.8% of people looking for our brand will end up on our site on way or another 9organic #1 result plus GMB listing visits) We are also doing PPC for this very keyword that has gets almost 20% of the remaining traffic. So after adding all up we are loosing about 8% of our branded traffic to people who are doing adwords. When you search our brand you normally see 2, 3 competitor's adwords ads. Does anyone know how this works exactly? And if you don't mind sharing your branded keyword CTR's, so I can compare to ours please. I would love to compare to a site that actually has a GMB listing ranking for the same keyword Thanks in advance, Davit
Reporting & Analytics | Mar 20, 2020, 2:18 PM | Davit19850 -
If website users don't accept GDPR cookie consent, does that prevent GA-GTM from tracking pageviews and any traffic from that user that would cause significant traffic decreases?
I've been doing a lot research on GDPR impact and implementation with GTM-GA for clients, but it's been 12 months since GDPR has gone live I haven't found anything on how GA traffic has been impacted if users don't accept cookie consent. However, I'm personally seeing GA accounts taking huge losses in traffic since implementing GDPR cookie solutions (because GTM/GA tags aren't firing until cookies are accepted). Is it common for websites to see significant decreases in traffic due to too many users not accepting cookie consent? Are there alternative solutions to avoid traffic loss like that and still maintain GDPR compliance? It seems to me that the industry underestimated how many people won't accept cookie consent. Most of the documentation and articles around GDPR's start (May 2018) didn't foresee or cover that aspect properly, everything seems to be technically focused with the assumption that if implemented properly most people would accept cookie consent, but I'm personally not seeing that trend and it's destroying GA data (lost traffic, minimal source attribution, inaccurate behavior data, etc). Thanks.
Reporting & Analytics | Apr 23, 2019, 8:19 AM | Kickboard2 -
What does 'Safari (in-app)' mean in Google Analytics browser traffic?
Hi, can anyone explain what 'Safari (in-app)' refers to in my browser sources? Also, it has a very high bounce rate - any ideas why?
Reporting & Analytics | Jan 4, 2016, 8:00 AM | b4cab1 -
Help Blocking Crawlers. Huge Spike in "Direct Visits" with 96% Bounce Rate & Low Pages/Visit.
Hello, I'm hoping one of you search geniuses can help me. We have a successful client who started seeing a HUGE spike in direct visits as reported by Google Analytics. This traffic now represents approximately 70% of all website traffic. These "direct visits" have a bounce rate of 96%+ and only 1-2 pages/visit. This is skewing our analytics in a big way and rendering them pretty much useless. I suspect this is some sort of crawler activity but we have no access to the server log files to verify this or identify the culprit. The client's site is on a GoDaddy Managed WordPress hosting account. The way I see it, there are a couple of possibilities.
Reporting & Analytics | Nov 5, 2015, 2:27 PM | EricFish
1.) Our client's competitors are scraping the site on a regular basis to stay on top of site modifications, keyword emphasis, etc. It seems like whenever we make meaningful changes to the site, one of their competitors does a knock-off a few days later. Hmmm. 2.) Our client's competitors have this crawler hitting the site thousands of times a day to raise bounce rates and decrease the average time on site, which could like have an negative impact on SEO. Correct me if I'm wrong but I don't believe Google is going to reward sites with 90% bounce rates, 1-2 pages/visit and an 18 second average time on site. The bottom line is that we need to identify these bogus "direct visits" and find a way to block them. I've seen several WordPress plugins that claim to help with this but I certainly don't want to block valid crawlers, especially Google, from accessing the site. If someone out there could please weigh in on this and help us resolve the issue, I'd really appreciate it. Heck, I'll even name my third-born after you. Thanks for your help. Eric0 -
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 | May 13, 2015, 11:14 AM | RASEO1 -
Adwords start Organic traffic SIGNIFICANTLY drops
I hope someone can give me some insight here, or at least point me in the right direction. As of September 1 we are running Adwords. We are seeing an alarming drop in our organic traffic since then. It's almost like Adwords is cannibalizing organic. August/September Paid 116/847 Organic 648/178 We've looked at why the Organic could have dropped (penalties, site function issues, etc.) and have found nothing unusual. Can someone give me a reason why this might be happening, Why such a dramatic decrease just as adwords is started. Thanks!
Reporting & Analytics | Oct 22, 2014, 6:31 PM | Britewave0