# Bot traffic

## What is bot traffic ?

**Bot traffic** refers to any **non-human traffic** accessing your **website, web application, or API**. While some bots (like **search engine crawlers : GoogleBot, Bingbot, or SemrushBot**) are beneficial for **web analytics**, others are **malicious and abusive**, being dangerous threats such as **scraping, spam, or automated attacks**.\
Studies show that **over 47% of all internet traffic** comes from bots, with a significant share of **37% being malicious and harmful** (source : **Imperva report 2025**).

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## Good Bots Vs. Bad Bots

Not all bot traffic is dangerous. Let’s break down the difference :

**Good bots (benevolent)** :\
These Bots provide **valuable services** and are typically allowed by websites :

* **GoogleBot, BingBot, SemrushBot** : help index your site for **SEO**.
* **Voice assistants (Alexa, Siri)** : enhance **search and content delivery**.
* **Monitoring bots** : track **uptime and performance**.

**Bad bots (malicious)** :\
**Malicious bots** represent a **large portion** of Internet Bot traffic today. These bots are designed to **exploit your site, APIs, or data** :

* **Web Scrapers** : steal **content, pricing, or competitive data**.
* **Spam bots** : flood your **forms, comments, and reviews**.
* **Credential stuffing bots** : attempt to login using **leaked credentials**.
* **Click fraud bots** : inflate **ad costs** by clicking on your ads.
* **DDoS bots** : overload your **servers** to cause downtime.
* **Fake cart bots** : reserve **inventory** and block real buyers.

## The damage caused by bot traffic :

Bot traffic can significantly harm your business by :

* **Corrupting analytics** : Fake sessions inflate your visitor numbers, ruin **conversion tracking**, and make **A/B tests** unreliable.
* **Launching DDoS Attacks** : Bots flood your **servers**, making your site **slow or unavailable**, leading to **lost revenue** and poor **user experience**.
* **Stealing content (Web scraping)** : Bots extract your **pricing, SEO content, and proprietary data**, enabling competitors to **undercut you** or **duplicate your activity**.
* **Generating Click Fraud** : Bots click on your **paid ads**, causing :
  * **Increased ad spend waste**
  * **Potential account bans** from ad platforms
* **Disrupting inventory (stock hoarding)** : Bots add items to the cart without purchasing, showing products as **“out of stock”** to real users.
* **Executing Brute Force Attacks** : Bots attempt to guess **passwords, credit card numbers, or access tokens**, leading to **account takeovers** and **data breaches**.

## How to detect bot traffic on your site ?

**Common indicators** :

* **Very short or excessively long session durations**.
* **Sudden traffic spikes** at unusual hours.
* Visits from **unexpected countries** or **anonymous networks (Tor, proxies)**.
* **Unusual form submissions** or **mass contact requests**.
* **Frequent login attempts** with failed credentials.

## How to prevent and block bot traffic ?

**Manual methods** :

* Filter **known bots** in Google Analytics.
* Use **CAPTCHA** for basic bot filtering.
* Monitor **server logs** for repetitive IPs or headers.
* Block **outdated browsers or agents** often used by bots.

**Best Practice : Use an automated solution** :\
The most effective protection is a **bot management solution like CloudFilt**, which uses **AI** to :

* **Analyze** front-end and back-end behavior.
* **Distinguish** between **real users and bots** in real time.
* **Automatically block malicious bots** without affecting **user experience**.
* Provide **detailed traffic visibility** and **filtering controls**.

## CloudFilt : the smart way to block bot traffic

CloudFilt offers **real-time bot detection** and **automated protection** for :

* **Websites**
* **APIs**
* **eCommerce platforms**
* **SaaS products**
* **Enterprise systems**

It protects against **all major bot threats** while ensuring that your **real users** get priority access and your **site performance** stays optimal.

➔ **Stop wasting bandwidth, ad budget, and user trust. Try CloudFilt today, no credit card required !**


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