Every domain acquires authority based largely on the quality and quantity of links pointing to it. When your business model necessitates multiple domains, harness them in a mutually beneficial linking strategy to strengthen natural search performance across them all.
Companies that operate in multiple countries or offer multiple sites for different product sets or audiences can be at a search engine optimization disadvantage.
Instead of accruing links, mentions, contextual relevance, and other positive SEO signals to a single domain where they can benefit the entire business, these signals are split between and accrue to multiple domains. Those multiple domains each act as silos, inadvertently hoarding their authority instead of sharing it with the other domains.
There are times when separate domains are necessary, however. The website platform or other backend systems may not support the requirements for all the individual countries or brands, requiring instead that separate sites be created. The brand team may not allow all the brands to be hosted on a common domain.
Make sure there is a strong business reason to host your sites across multiple domains. If there’s not, consider making the argument to migrate them to the same domain — carefully and strategically — during the next major site redesign or replatform.
When sites do need to be hosted on separate domains, the next best option to share authority between them all is to cross link from the header or footer. Before you dismiss this as an ugly design option that user experience and creative teams will never agree to, consider the following examples of effective and attractive methods of cross linking sites. One of them could work for you.
Choose Your Country
Offering a crawlable dropdown menu or list of links in the header or footer used across all the sites is the best way to ensure that search engine bots can navigate all the country and language sites. If many languages and countries are available, the list can become long and unsightly, making a location dropdown usually the more attractive solution.
In addition to enabling navigation that both bots and shoppers can access, a dropdown that is coded optimally will also share link authority between the different location sites from every page that the dropdown appears on. That means that every single page on every site that uses the location dropdown will be sending link authority through that dropdown to all the other sites. That’s an incredibly powerful way to share the authority that each country has collected with all the other countries for the good of the entire business.
Toys”R”Us’s implementation of the location dropdown, below, is good for SEO, in the U.S. and the U.K.
Toys”R”Us could further nail the implementation by linking to the equivalent page on the other country’s…