Should you really keep nofollow on your footer links and service pages?

Why is Google making this clarification now?

For years, SEOs have systematically applied nofollow to footer links and service pages. The idea? To avoid diluting PageRank to pages that hold no ranking value. This practice stemmed from a time when Google explicitly recommended controlling the flow of PageRank.

However, Mueller cuts through the confusion: Google identifies these patterns automatically. The algorithm recognizes that a link present in the footer of 5000 pages pointing to a privacy policy does not have the same editorial value as a contextual recommendation in an article. Machine learning has evolved — and the old sculpting techniques are becoming obsolete.

How does Google distinguish these pages from the main content?

The detection relies on several combined signals. First, the systematic position in the template: a link that appears identically on all pages is mechanically identified as structural navigation. Then, the destination itself: URLs containing "privacy", "legal", "contact", or "terms" are categorized differently.

Google also analyzes the actual click-through rate on these links. Service pages naturally have a low CTR from search results AND from internal links. This dual behavioral signature confirms their status. Therefore, the engine does not need to be explicitly told via nofollow what it already deduces from multiple indicators.

Does this mean that nofollow is no longer useful?

No, and this is where Mueller remains intentionally vague. He specifically talks about site-wide linked service pages, not all systematic links. The nuance matters. An e-commerce site that places links to 50 product categories in the footer does not benefit from the same automatic understanding.

Similarly, links to low-quality pages that you really want to exclude from crawl budget remain legitimate candidates for nofollow. Google simply says: stop wasting time on privacy/contact/legal. But the directive remains relevant elsewhere — especially on dynamic content, filters, and infinite pagination.

• Google automatically detects site-wide linked service pages without a nofollow directive
• The position in the template, the URL, and user behavior are sufficient to identify these pages
• Nofollow remains relevant for other types of systematic links (filters, pagination, low-quality content)
• This clarification changes nothing about best practices for UGC or sponsored links
• The old PageRank sculpting techniques via nofollow on the footer are officially useless

Is this statement consistent with field observations?

Yes, and this is even reassuring. For years, it has been observed that removing nofollow from footer links does not change the ranking of main pages. A/B tests on this subject consistently show insignificant differences. So Mueller is not revolutionary — he confirms what diligent practitioners already notice.

Where it gets interesting is that he formalizes the uselessness of a practice still widely spread. How many SEO audits still recommend nofollowing all footer links by default? This statement allows for a reframing: focus on optimizations that have a measurable impact, not on folklore inherited from 2008.

What grey areas remain in this statement?

Mueller does not specify from how many linked pages the automatic detection works. Does a site with 20 pages and a footer link to privacy page qualify as a structural pattern? Probably yes, but no quantifiable data. [To be verified]

Another ambiguity: what happens if your contact page is also a SEO page optimized to rank on "agency contact Paris"? Will Google still undervalue it automatically because it is site-wide linked? Logic would suggest that the content and on-page signals take precedence, but Mueller does not clarify this. In this specific case, it’s better to test rather than speculate.

Should you immediately remove all existing nofollow?

No, and here’s why. First, because mass modifying link attributes can trigger massive recrawls — which consumes crawl budget without obvious benefits. If your site is performing well with the current nofollow, there’s no urgency to remove them. Google already ignores them anyway.

Additionally, because some CMS or frameworks add these attributes by default. Removing them sometimes involves patching core code or modifying shared templates. The effort/impact ratio generally does not justify the intervention. Conversely, for a new project, it’s better not to add unnecessary nofollow from the start.

What should be modified on an existing site?

Nothing immediately if all is functioning. First, focus on a quick audit of your current nofollow attributes. List all links that have one — a Screaming Frog or Oncrawl crawl is sufficient. Then segment: how many are on service pages (privacy, legal, contact)? How many on other types (filters, pagination, UGC)?

If more than 50% of your nofollow is on standard service pages, you can gradually remove them. But do it by template batches, not all at once. Start with the main footer, wait 2-3 weeks, observe the logs and performance, then continue. This approach minimizes the risks of unforeseen side-effects.

What mistakes to avoid in applying this recommendation?

Do not confuse "service page" with "page I want to deindex". If you have low-quality content that you want to hide from Google, nofollow alone is not enough anyway — you need a noindex or robots.txt exclusion. Removing nofollow from these pages will change nothing about their visibility but may waste crawl budget unnecessarily.

Another pitfall: some sites use nofollow as a signal for their own analytics or reporting tools. If your dashboards count the number of follow/nofollow links for internal KPIs, massively modifying these attributes will skew your historical data. Anticipate by adapting your tracking scripts before touching the HTML.

How to verify that this logic applies well to my site?

Test on a representative sample. Take 10-15 pages from your site, remove the nofollow from footer links to privacy/contact/legal, and monitor the evolution for 4-6 weeks. Observe three metrics: the number of pages crawled per day (Search Console > Crawl Statistics), impressions on these service pages (they should not change), and the ranking of your main pages.

If there is no significant change — which should be the case — you confirm that Google effectively applies its automatic logic to your structure. You can then generalize. However, if you see an abnormal increase in crawling or impressions on service pages, it may signal a template or markup problem preventing automatic detection. In that case, further investigation is needed.

• Audit your current nofollow attributes and segment them by page type
• Remove nofollow on privacy/contact/legal in template batches, not in bulk
• Monitor server logs and Search Console for 2-3 weeks after each modification
• Do not confuse nofollow and noindex — they are not interchangeable tools
• Test first on a representative sample before generalizing
• Ensure that your analytics tools do not use these attributes as reporting signals