Website Tracking 101: From Cookies to Pixels
January 6, 2025

Website Tracking 101: From Cookies to Pixels

If you’ve ever wondered how websites track your actions or show you ads based on your browsing habits, you’ve likely encountered cookies and pixels. While these tools are important to improve user experience and drive effective marketing, understanding how they work can be quite confusing.

Let’s break down cookies and pixels, what they do, and why they’re important for your business.

What Are Cookies?

Cookies are small text files placed on a user’s device when they visit a website. These files store information about your activity, like your preferences, login details, or browsing history, to offer a more personalised experience when you return to the site.

Cookies come in different types:

  • First-Party Cookies: Set by the website you’re visiting, these cookies are typically used to remember things like your language settings or login details.
  • Third-Party Cookies: Set by other websites (usually advertisers or analytics services), these cookies track you across multiple sites, allowing businesses to tailor ads to your interests.
  • Session Cookies: These are temporary and are deleted once you close your browser.
  • Persistent Cookies: These stay on your device for a set period and help websites remember you on subsequent visits.

For businesses, this data helps you make informed decisions about your site’s design, content, and marketing strategies.

What Are Pixels?

Pixels, unlike cookies, are small pieces of code embedded on your website or in your ads. Rather than storing information directly on the user’s device, pixels send data to external servers to track specific actions, such as page views, clicks, or form submissions.

For example, the Facebook Pixel helps advertisers track user actions on their site after clicking an ad. It allows businesses to measure the effectiveness of their campaigns, retarget users who showed interest, and improve ad targeting based on behaviour.

While cookies focus on personalising the browsing experience, pixels are used for measuring conversions and tracking the impact of advertising efforts.

Why Website Tracking Is Important for Your Business

Analytics - Iconica Communications

Any business looking to improve its online presence must track website activity through cookies and pixels. With the insights these tools provide, you can:

  • Personalise User Experiences: Cookies provide visitors with content tailored to their interests, improving their overall experience.
  • Boost Marketing Efforts: Pixels give you a detailed view of the performance of your ads and help you adjust your campaigns for better results.
  • Measure Conversions: By tracking user actions like form submissions or purchases, you can assess whether your marketing is driving real business results.

For example, a real estate agent could use cookies to personalise property recommendations for visitors, while using pixels to track how many users schedule a viewing after clicking on an ad.

Privacy Concerns and Legal Considerations

While tracking tools like cookies and pixels provide valuable insights, they also raise privacy concerns. Laws like Canada’s Anti-Spam Legislation (CASL) and the General Data Protection Regulation (GDPR) in Europe require businesses to notify users about data collection and, in some cases, get consent before tracking their activity.

As a result, many websites now include cookie consent banners to inform visitors about the cookies being used and offer them the option to accept or decline. These steps make sure your website stays compliant with privacy laws and ultimately build trust with your audience.

Don’t leave your website’s potential untapped! Learn how cookies and pixels can provide valuable insights into your audience’s behaviour. Our team at ICONICA Communications Inc. can help you set up the right tracking tools to improve your marketing efforts and boost conversions. Get in touch today!