Want to know the ways to filter referral spam in Google Analytics? You might find an answer here…
You can minimize or even eliminate the negative effects of fake traffic in Google Analytics. If you are a beginner, you must check out the Google Analytics Solutions Gallery and look out for referrer spam or block bots. While you look in the gallery, you can find some great resources there, but filtering referral spam requires a lot more.
Given below are some effective steps that can help you with the process the filtering spam or block bots in Google Analytics:
Identify which bots are harmful: Belief or not, bot all bots are not bad! There are plenty of bots which makes our search world go round. To cite some examples, these may include GoogleBot, BingBot, SpyFu, Deep Crawl, Screaming Frog, among various other bots. However, these bots are not dangerous for sites, or even for the visitors of the site.
The bots that can turn out dangerous for your site includes the ones that can seize your traffic, get through loopholes in CMS for the purpose of hacking and scrape your content. On the basis of your industry type, there are certainly some forms of bot traffic more harmful from others. Thus, it is important to figure out which bots need to be tackled.
In fact, it’s not always the bots that are harmful; there are many other referral sources that can send enormous traffic to ruin your data.
Carefully filter your Analytics Traffic: Before you start to filter out your bot traffic, you must know what is being taken out of your data set. This requires you to compare data. To do this, you can create a separate view in Analytics and name it like “bot traffic filtered.” This is how you can do it following these simple steps:
- Click on “Admin”
- Click on the drop-down menu, in the right column under “View”
- Select “Create new view”
- In the next step, be sure to set your time zone, which defaults to Pacific Time
Block bots in Google Analytics: Google provides you an “easy button” instead of doing it manually to block known bots. This can minimize your work up to 75 to 80 percent. The bots are regularly updated as Google keeps on finding new bots.
For your new view, you can select the “view settings” option and click the checkbox. This will exclude all hits from the known bots. Doing this will tell you what will happen to your traffic as soon you turn on bot filtering. But, before this, make sure that none of your important traffic sources are part of Google’s list of known bots. When you decide to roll it out in the main profile, add an annotation to explain changes and prepare people who view your analytics. All you need to do is click on the little arrow under analytics chart in Google analytics and follow the instructions.
Create a custom referrer filter: Google’s bot filtering system may work for a while, but certainly, there will be some other referrers which might send volumes of no quality traffic to your website. To identify these referrers, open the referrer list in Google Analytics and sort the data descending by bounce rate to bring 100% bounce rate to the top.
Using an advanced filter, you can filter the data to only highlight a number of sessions over a specific threshold. This can vary as per your traffic volume. Having this done, you can scroll down the list and pick sites that you want to add to your referral exclusion list. Once you get a list of the sites that you want to filter, cut them down to the main TLD.
In the process, you may also find some foul websites but make sure that you don’t visit them to check them out. Visiting them might make you a recipient of some unwanted malware or spyware. After your list is fully vetted, you can finally create a custom referrer filter.
Set up a bad referrer filter: Once you have a list of all the bad referrers that you want to block, create a new filter in the view that you had set up earlier for bad referrers. Remember not to do this at the account level, but only in the view screen. To set the filter, follow these steps:
- Select “Admin” option
- Select “Filter” under “View”
- Click on “Add Filter” and give a desired name to the filter
- Then Click on “Custom” and “Exclude”
- Select “Campaign Source” as your “Filter Field” and add all the domains that you want to exclude in the box
Be careful as you enter multiple domains that can create a mess. Also, make it a point to test your filter and update it regularly as you will get new domains to exclude now and then.
Block bot traffic: Now this step requires skilled expertise. This involves using .htaccess or web config in IIS, which acts as a backbone for the entire website. This must be handled cautiously as one wrong character can bring down your site completely. Don’t forget to make a backup copy and make sure that you have access directly to your server.
.htaccess file acts as a powerful tool for disposal as you can block high volume of bot traffic from accessing your server. You will have to integrate this code into the existing .htaccess file:
Rewrite Engine On
Deny from 220.127.116.11
Allow from all
Following the above steps is an effective way to block high or low volumes of bot traffic which can place a high load on your server. As the list gets longer, it puts more load on your server that causes your site to slow down. Blocking the bots can reduce the load on your server and also ensure that these visits out of the Google Analytics. In case of serious security issue, you should contact your web host or system administrator to resolve the issue.