A founder launching a new app, a marketer revising ad strategies, or a compliance officer conducting a routine audit; all have different goals, but at some point, they need to get the cookie policy right.
Cookies might be easy to overlook, but regulators don’t see them as minor. Nor do users. A missing disclosure or vague explanation can trigger legal risk or dent user trust. Writing a cookie policy is less about checking a box and more about showing your users you care about clarity, choice, and compliance. This cookie policy checklist is tailored for professionals who work with privacy language, product experiences, or compliance frameworks, offering the essential components of a legally sound and user-friendly policy.
Your cookie policy should contain:
- Introduction to cookies and how you use them
- Cookies and cookie categories that are used on your website
- Purpose and duration of each cookies
- How to manage cookie preferences including how to withdraw consent
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What is a cookie policy?
A cookie policy is a publicly accessible document that informs users about the cookies your website uses, why they are used, and how users can manage their cookie preferences.
It is a legal requirement in many jurisdictions, including the European Union (GDPR and ePrivacy Directive) and California (CCPA/CPRA and CalOPPA).
Cookie policies play a key role in building user trust by ensuring transparency around data collection practices.
What are cookies?
Imagine cookies as little digital post-it notes websites tuck into your browser. They serve various purposes.
For example, Google’s HSID and _Secure-YEC scribble security checks to keep you safe, while WordPress’s wp-settings-{user_id} saves your wp-admin layout so everything’s just the way you left it.
Why do you need a cookie policy?
A cookie policy, more than a legal safeguard, is a strategic tool for websites to uphold transparency and earn user trust.
Why every website needs a cookie policy
Whether you’re running an e-commerce store, a SaaS platform, or a content-based blog, cookies are likely part of your infrastructure. They collect data to personalise user experiences, track conversions, remember login sessions, and serve targeted ads.
These functions, while valuable, involve personal data, making disclosure and consent legally and ethically necessary.
Privacy regulations such as the GDPR (EU), CCPA (California), and ePrivacy Directive (EU) explicitly require websites to:
- Disclose what cookies are used
- Explain why they’re used
- Obtain valid user consent before setting non-essential cookies
- Provide users the ability to manage or withdraw consent
Failing to meet these requirements can lead to regulatory fines and loss of user trust. A cookie policy helps bridge the gap between complex backend technologies and human expectations of control and transparency.
What makes a cookie policy valuable?
A strong cookie policy goes beyond dry compliance language. It:
- Communicates with clarity: Avoid legalese for easy comprehension
- Shows accountability: Declaring your use of cookies and respecting consent signals responsibility
- Builds trust: Transparency about tracking and data usage fosters credibility
- Provides internal alignment: Teams across legal, marketing, and product have a clear, documented approach
- Legal compliance: Complies with laws like GDPR, CCPA, PIPEDA, and ePrivacy
Cookie consent vs cookie policy: What’s the difference?
While closely related, cookie consent and a cookie policy serve different purposes in privacy compliance.
Cookie consent is the action taken by a user to agree or decline to the use of cookies on their device. It’s typically managed through a cookie banner, and must be:
- Informed
- Freely given
- Specific and granular
- Revocable at any time
A cookie policy, on the other hand, is the documentation that explains:
- What cookies are used
- Why they are used
- What data is collected
- How users can manage their preferences
Key differences between cookie policy and cookie consent
| Nature | Cookie banner | Cookie policy |
|---|---|---|
| Purpose | Obtain legal permission | Provide transparency and guidance |
| Displayed via | Banner or pop-up | Website page (often in footer) |
| Required by laws | Yes (e.g., GDPR, CCPA, ePrivacy) | Yes (e.g., GDPR, CCPA, CalOPPA) |
| User control | Consent choice and withdrawal | Instructions on managing cookie preferences |
For full compliance and better user trust, both must work together: a cookie banner to collect consent, and a cookie policy to explain the details behind it.
Essential website cookie policy checklist with examples of cookie policies
Are you looking for a simple and quick checklist for a cookie policy? We have created one for you.
#1 Introduction
Start your cookie policy with a short introduction of what cookies are and how you use them on your website.
Here is an example of a cookie policy introduction from Semrush.
#2 Clearly identify cookie types and purposes
A cookie policy should categorise cookies based on their functionality and necessity. This helps users understand what is being set on their device and why.
- Essential/necessary cookies: Enable core website functions like page navigation, form submissions, or secure login. These do not require user consent under GDPR
- Analytical/performance cookies: Collect statistical data on user behaviour to help improve site functionality. Consent is typically required
- Functional cookies: Allow personalisation features like language preferences or remembering user settings
- Marketing/ advertising/ targeting cookies: Track browsing habits across websites to serve personalised advertisements. These often involve third-party tracking and require consent (GDPR) or provide an opt-out (CCPA)
CCPA follows an opt-out model in which businesses can use third-party cookies on websites without prior consent, like GDPR.
However, you must provide a clear “Do not sell/share my personal information” link on your cookie banner and also inform users about it in the cookie policy.
#3 Implement an effective consent mechanism
User consent must meet the standards of major privacy laws like the GDPR and CCPA.
- Granular consent: Let users choose which categories of cookies to allow
- Explicit and informed: Avoid pre-checked boxes; consent should be actively given after a clear explanation
- Consent withdrawal: Make it easy for users to update or revoke their choices
- Audit trail: Maintain records of when and how consent was obtained in case of regulatory audits
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#4 Detailed list of cookies and third-party involvement
Provide users with a dynamic and transparent cookie table.
- Cookie name and provider: List internal and third-party cookies separately
- Purpose: Explain what each cookie does
- Data collected: Describe the type of personal data gathered (e.g., IP address, user behaviour)
- Third parties: Identify third parties involved, linking to their policies when possible
#5 Cookie duration and expiry information
Be specific about how long each cookie will remain on the user’s device.
- Session cookies: Deleted when the user closes the browser
- Persistent cookies: Remain for a set duration, often specified in days, months, or years
Best practice: List this duration in your cookie table and justify long durations where appropriate.
#6 Transparency regarding cookie consent management
Inform users about how they can manage their cookie preferences or withdraw their consent.
#7 Regular updates and user notifications
Your cookie policy should evolve alongside your tech stack and data practices.
Evaluate the policy at least once annually or with any changes to the use of cookies or cookie-related regulations.
Furthermore, if major changes occur (e.g., adding new marketing tools), request updated consent from the users.
By implementing these steps, websites not only meet legal requirements but also build a transparent and user-focused experience.
Best practices for writing a cookie policy: Accessibility and readability
- Make your cookie policy easy to find and access
- Break your policy into logical sections like “What Are Cookies?”, “Types of Cookies We Use” and “How to Control Cookies”
- Include an in-page table of contents or jump links, so users can quickly navigate to the section they need
- Apply a consistent heading hierarchy (H2 for main sections, H3 for subsections)
- Ensure bullet points and tables reflow properly on narrow screens (mobile view)
- Include the link in website footers and cookie banners
- Use plain, user-friendly language to explain technical and legal terms
- Avoid long paragraphs; use headings, bullet points, and tables for readability
Cookie policy checklist 2026
- Add a brief definition of cookies and explain how you use them.
- Conduct a cookie audit and clearly list each type of cookie and its purpose.
- Provide information related to cookies, such as their name, provider, duration, etc.
- Explain how users can change or revoke their cookie consent preferences.
- Use headings, bullets, and tables to improve readability.
- Ensure mobile & screen-reader compatibility.
- Display “Last updated” date and maintain a changelog.
- Audit your cookie policy annually or on major changes.
- Link your policy in the footer and via your banner.
No, a cookie policy is not the same as a privacy policy.
A cookie policy specifically explains how your website uses cookies and tracking technologies.
A privacy policy covers broader data practices, including what personal data you collect, how you use it, and users’ rights. Both are often required for full legal compliance.
Yes, you still need a cookie policy even if you don’t use third-party cookies. If your website uses any cookies, including first-party cookies for analytics, preferences, or login sessions, you must inform users and explain their purpose to stay compliant with privacy laws.
If you don’t have a cookie policy, you risk non-compliance with privacy laws like GDPR and CCPA, which can lead to fines, legal action, and loss of user trust.
Review and update your cookie policy whenever there is a change in your website’s cookie usage or when relevant privacy laws are updated, ideally every 6 to 12 months.
You can also provide all the cookie-related information within your cookie policy while also making sure that it is readily accessible.
Safna is the resident data privacy writer at CookieYes, where she breaks down privacy laws into actionable insights for businesses. The rest of her time is a mix of music, movies, and hot chocolate.
