What listings are for
A citation is a mention of your name, address and phone number outside your own site. Search engines use these listings as confirmation: if five independent sources state the same address, it is likely correct. If those sources contradict each other, there is less certainty, and less certainty means less visibility in practice.
That is the entire function. A citation is not a backlink, and the count is not the goal.
Where it breaks down in the Netherlands
Almost always at the same moment: a move, a name change, an acquisition or a merger. The profile gets updated, the website gets updated, and the dozens of listings elsewhere stay exactly as they were. Visibility drops away six months later, and no one knows why.
The second source of noise is spelling. Cities with two names cause structural problems: Den Bosch and 's-Hertogenbosch is the best-known example, and in Friesland the same thing happens with Dutch and Frisian place names. Legal entity suffixes play a part too: "B.V.", "BV" and leaving it off entirely are three variants of the same name.
What actually counts
We work from the inside out. First the Google Business Profile, because that is where most visitors land. Then Bing Places and Apple Business Connect, which bring less traffic but still count towards the verification — and Apple has become more important since maps started appearing inside assistants. Then the Handelsregister, the Dutch trade register held by the Kamer van Koophandel, which forms the basis for many other sources.
Only after that come the industry-specific registers, and these differ completely by sector. Healthcare has different registers from construction, and legal services different registers again. One good industry listing does more than fifty general business directories.
What rarely delivers anything
Packages of hundreds of listings on aggregator sites that no one visits and that copy their data from each other. Paid inclusion in directories with no demonstrable audience. And re-registering with sources the business is already listed on, which creates duplicate listings — exactly the problem you were trying to solve.
The protocol that works
- Set one NAP format per client: the exact spelling of the name, the address and the phone number, including how you write the legal entity suffix.
- Record phone numbers in international format, especially for businesses with locations in Belgium or Germany.
- Inventory existing listings before creating new ones, or you end up building duplicates.
- Correct from the inside out: profile, then the major platforms, then the trade register, then the industry.
- Recheck every six months — listings expire and get overwritten by data partners.
This is not exciting work, and it is often the single biggest win with a new client. See citations and NAP consistency.
Sources
- Google, guidelines for representing your business on Google (name, address and category rules).
- Our own inventories of listings at new clients, ongoing.