Cookie Policy
Last updated: 28 September 2026
This Cookie Policy explains how Dynamic SEO uses cookies and similar technologies on dynamicseo.com. It complements our Privacy Policy and forms part of how we deliver the site and measure marketing performance.
What are cookies?
Cookies are small text files stored by your browser when you visit a website. They are widely used to make sites work, work more efficiently, and provide information to site owners. We use cookies and similar technologies (such as local storage and pixels embedded in pages) for the purposes described below.
Categories of cookies we use
We group cookies into three categories. You can review and change your choices at any time via the 'Cookie settings' link in the site footer.
Strictly necessary
Required for core site functionality such as security, accessibility features, and remembering your cookie and language choices. These cookies do not require consent and cannot be disabled.
Analytics
Help us understand how visitors interact with the site so we can improve it. We use Google Analytics 4 via Google Tag Manager and PostHog (EU instance) for product analytics. When you grant analytics consent, we also load Sentry Session Replay to debug user-facing issues. Analytics data is aggregated and IP addresses are anonymised before processing.
Advertising
Used to measure the performance of paid marketing campaigns (Google Ads conversion tracking via Google Tag Manager) and, where applicable, to support personalised advertising. Loaded only with your explicit consent.
Specific cookies and trackers
The table below lists the cookies most commonly set on this site. Some cookies are set only after you grant consent to the relevant category.
| Name | Purpose | Duration | Category |
|---|---|---|---|
| cc_cookie | Stores your cookie preferences so the banner does not reappear on every page. | 6 months | Strictly necessary |
| NEXT_LOCALE | Remembers the language you chose yourself, so the start page opens in it. Set only when you switch language in the language switcher, never automatically. | 1 year | Strictly necessary |
| _ga | Distinguishes unique visitors. Set by Google Analytics 4. | 2 years | Analytics |
| _ga_* | Holds analytics session state. Set by Google Analytics 4. | 2 years | Analytics |
| ph_*_posthog | Distinguishes visitors and keeps a session together in our product analytics (PostHog). The same value is kept in the browser's local storage. Set only after analytics consent, or when you are signed in to the product. | 1 year | Analytics |
| _gcl_au | Used by Google to measure ad-conversion attribution. | 90 days | Advertising |
| sb-* | Supabase authentication session. Only set when you are signed in to the product. | Session | Strictly necessary |
How to manage your preferences
You can change your consent at any time using the 'Cookie settings' link in the site footer. You can also delete or block cookies through your browser's privacy settings; doing so may affect site functionality. Withdrawing consent does not affect the lawfulness of processing that happened before withdrawal.
Third-party providers
Cookies set by third parties are governed by the privacy policies of those providers. The main third parties involved are Google (Tag Manager, Analytics, Ads), PostHog Inc. (product analytics, EU instance) and Functional Software Inc. d/b/a Sentry. Where these providers process data outside the EU/EEA, the transfer is governed by the European Commission's Standard Contractual Clauses.
Changes to this policy
We may update this Cookie Policy from time to time to reflect changes in the cookies we use or for operational, legal, or regulatory reasons. Material changes will be communicated via the site. The 'Last updated' date at the top of this page reflects the most recent revision.
Contact
For questions about cookies or this policy, contact us at hello@dynamicseo.com.