A footer link is a link placed in the footer, the strip at the bottom of a web page that holds things like contact details, legal pages and copyright notices. For example, the "Privacy Policy" and "Contact" links at the bottom of most websites are footer links. So is a "Website by Studio X" credit that a design agency adds to a client's site.

Because the footer is part of the site's shared template, a footer link almost always appears on every page. That makes most footer links sitewide links as well.

Footer links fall into two groups:

  • Internal footer links point to pages on the same site: contact, privacy, terms, sitemap, store locations or key categories.
  • External footer links point to other sites: design credits, parent companies, partners, sponsors, certifications and social profiles.

Footer links are not bad for SEO in themselves. Internal footer links are normal navigation, and most external footer links are harmless. Footer links become a problem when they are placed on other people's sites to manipulate rankings: Google's spam policies list "widely distributed links in the footers or templates of various sites" as an example of link spam [1].

The key word in Google's wording is "various". The policy is about one link pattern spread across the footers of many different websites, which is what happens when footer links are sold, swapped, or built into a theme, plugin or widget that thousands of sites install. Google separately lists "keyword-rich, hidden, or low-quality links embedded in widgets that are distributed across various sites" [1].

A footer link that one site owner chose to add, such as a link to a parent company or a trusted partner, is not what the policy describes.

Footer links are safe when they help visitors or reflect a real relationship, and risky when they exist to pass ranking value to another site. This table sorts the common cases:

Footer linkRiskWhy
Contact, privacy, terms, sitemapNoneInternal navigation
Key category or service pagesNoneInternal navigation
Your own social profilesNoneReal relationship
Parent or sister company, branded anchorLowReal relationship, not keyword-driven
Design or hosting credit, branded and nofollowLowQualified as Google advises [2]
Design credit required by contract, followedMediumGoogle lists contract-required links without a choice to qualify them as link spam [1]
Paid sponsor link without sponsored or nofollowHighPaid link that passes ranking credit [1]
Keyword-anchored link in a free theme or widgetHighNamed in Google's spam policies [1]
Footer link swaps with other sitesHighExcessive link exchanges are link spam [1]

A web designer should use a branded anchor for footer credit links, such as the studio's name, and either let the client decide whether to keep the link or mark it rel="nofollow". Google lists "requiring a link as part of a Terms of Service, contract, or similar arrangement without allowing a third-party content owner the choice of qualifying the outbound link" as link spam [1].

In practice, that means three things:

  1. Ask, don't require. If the contract makes the credit compulsory, the client should be free to add nofollow.
  2. Use the brand name. A credit reading "Studio X" looks like a real credit. A credit reading "best web design Sydney" on every client's site looks like the keyword-rich template pattern Google names [1].
  3. Consider nofollow by default. Google's advice is to use nofollow where you would rather Google not associate the sites [2]. A nofollow credit still sends visitors who like the site's design.

Footer backlinks help SEO far less than links inside a page's main content, and keyword-anchored footer links from many sites are more likely to be ignored than counted. Google has not published how it weighs a link by its position on the page, so no reliable figure exists for how much less a footer link is worth.

What is published is how Google handles manipulative links. Since Penguin 4.0 on September 23, 2016, Google discounts manipulative links, ignoring them so they no longer count toward rankings [4]. A bought footer link on hundreds of sites is the kind of pattern that falls into that bucket.

Anchor text adds to the risk. A footer link repeats the same anchor on every page, so a single keyword footer link can produce thousands of exact-match anchors. In Ahrefs' 2019 study of 384,614 ranking pages, the median share of exact-match anchors across all ranking positions was zero [5], so a profile packed with one repeated keyword anchor looks nothing like the pages that rank.

Google's view of footer links hardened in 2012, when Penguin targeted manipulative links, and today footer and template links appear by name in Google's spam policies. The change is in enforcement, not in what Google says it wants.

2012: Penguin targets manipulative links

Google launched Penguin on April 24, 2012, affecting about 3.1% of English queries [4]. Penguin targeted link manipulation including link buying, link farming and automated links [4], which covered the bought and theme-distributed footer links that were common at the time.

2016: Penguin discounts links in real time

From September 23, 2016, Penguin ran in real time as part of Google's core algorithm and discounted manipulative links rather than demoting whole sites [4].

Today: footers and templates named as link spam

Google's current spam policies, last updated August 28, 2026, name "widely distributed links in the footers or templates of various sites" as link spam [1].

The difference between a footer link and a contextual link is placement: a footer link sits in the shared template at the bottom of the page, while a contextual link sits inside the main content, surrounded by text that explains it. A contextual link is usually placed because it helps that particular page's reader. A footer link is the same on every page, whatever the page is about.

Google's own advice on anchor text assumes context: good anchor text is "relevant to the page that it's on and to the page it links to" [3]. A footer link, repeated on every page of a site, cannot be relevant to every page it appears on.

What you should do about footer links depends on which side of the link you are on:

  • On your own site: keep useful internal footer links, mark sponsor and advertiser links rel="sponsored" [2], and use nofollow on any external footer link you would rather not vouch for [2].
  • On client sites you built: use a branded credit and leave the client free to qualify it [1].
  • Pointing to your site: a footer link from a real partner needs no action. Footer links you bought or swapped should be removed or marked sponsored.

Do not buy footer links to pass ranking value. They are named in Google's spam policies, and the most likely result is that Google ignores them.