Footer Links
Footer links are links placed in a website’s footer, so they usually appear on every page. They carry little SEO value, and paid footer links with keyword anchors count as spam.
Treatment of Footer Links
The footer is the strip at the bottom of a web page, usually built into the site template. Because it is part of the template, anything placed in the website footer appears on every page of the site, from the homepage to the oldest blog post.
Most footer links are internal. They point to contact pages, privacy policies, terms of service, key categories and sitemaps. These links help visitors find important pages and help search engines crawl the site. Internal footer navigation is normal and useful.
External footer links point to other websites. Search engines treat them with less weight than links in the main content. Google distinguishes between a page’s main content and boilerplate areas that repeat across the site, such as headers, sidebars and footers. A link that appears in the same spot on every page tells search engines little about why it exists.
Footer links also lack context. A link inside an article sits in a paragraph that explains its purpose. A footer link sits in a list or a credit line with no surrounding text, so search engines get no topical signal beyond the anchor itself. Visitors rarely scroll to the footer, so these links also get few clicks.
The result is that an external footer link usually passes far less value than a single well-placed link in relevant content. That is true even on a strong site.
Sitewide Effects
Because footers repeat on every page, an external footer link becomes a sitewide link. A single footer link on a site with 5,000 pages can show up as 5,000 backlinks in SEO tools.
Those numbers are misleading. All 5,000 links come from one referring domain, and search engines understand this. Google tends to treat repeated template links as roughly one link from that domain, not thousands of separate votes. Counting referring domains rather than raw backlinks gives a truer picture of a profile that includes footer links.
Sitewide footer links can also distort backlink audits. A profile that looks large by backlink count but small by referring domains is often dominated by a few sitewide placements. When reviewing a site’s link strength, filter these out to see what is left.
Anchor text multiplies too. A footer link with a keyword anchor repeats that anchor on every page, creating thousands of identical keyword anchors from one site. In anchor text reports, this can make a profile look far more over-optimized than it is, and it is one of the reasons sitewide keyword anchors attract scrutiny.
The same effects apply to other template areas. Sidebar links and blogroll links behave in much the same way, since they also repeat across every page. All three are best judged as one link per domain, with little context.
Legitimate Uses
Many external footer links exist for good reasons, and they are a normal part of the web.
Design credits are the most common. Web design agencies and developers often add a short credit such as “Website by Studio Name” to sites they build. This is an accepted practice, though Google has suggested these credits should usually be nofollow when they are part of a client agreement, and they should use the company name rather than keywords.
Parent companies and sister brands often link to each other in footers. A hotel group might list all its hotels, or a media company might link its publications. These links reflect real business relationships.
Memberships, certifications and associations are another common use. A business might display badges for industry bodies, security certifications or professional associations, each linking to the issuing organization.
Partners, sponsors and payment providers sometimes appear too, along with social media profiles and app store links.
These links make sense for readers and reflect genuine connections. The safest approach is to keep them branded, relevant and few. Where a footer link is part of a commercial arrangement, such as a sponsorship or paid credit, mark it with rel=”sponsored” or nofollow.
Risks of Footer Links
The main risk comes from paid footer links used to manipulate rankings. Before Google’s Penguin update in 2012, buying sitewide footer links with keyword anchors was a popular way to pass large amounts of PageRank. Site owners rented footer spots on networks of blogs, often in unrelated niches.
Google’s spam policies now list “widely distributed links in the footers or templates of various sites” as an example of link spam. Paid footer links that pass ranking value fall into this category. Google usually ignores them, and heavy use can contribute to a manual action for unnatural links.
Warning signs in a backlink audit include footer links with commercial keyword anchors, footer links from sites unrelated to your business, the same footer placement across many sites with shared owners, and design credits that use keyword anchors like “best SEO agency London” instead of a company name. These patterns are typical of black hat SEO rather than real relationships.
Agencies face a specific risk. Adding keyword-rich credit links to every client site creates a footprint that looks like a link scheme, even if no money changed hands for the links themselves.
If you find risky footer links pointing to your site, start by asking the site owner to remove them or change them to a branded, nofollow credit. A guide to backlink removal explains how to approach these requests. If removal is not possible and the links are clearly manipulative, the disavow tool is a last resort.
Footer links are a normal part of website templates, but they carry little external SEO value. Keep them for genuine relationships, use brand names as anchors, mark commercial ones correctly, and earn your strongest links inside relevant content instead.