A directory is a promise. The reader trusts that when you say a place opens at six, charges a certain band, and sits on a certain street, those things are true. Break that promise often enough and the reader leaves, because a directory that is wrong is worse than no directory at all. So the unglamorous work of sourcing accurate local information is not a back office chore, it is the product. Everything else, the design, the writing, the structure, rests on whether the facts underneath are right.
Why local data is uniquely hard
Local facts decay. A restaurant changes its hours for winter, a bar is sold and renamed, a venue stops taking walk ins, a price band creeps upward. None of this announces itself. The data that was perfectly accurate when you collected it rots quietly on your page while you look elsewhere. This is the defining challenge of local information: it is not a one time gathering problem, it is a continuous accuracy problem, and any system that treats it as the former will drift into being wrong.
It is also fragmented. The truth about a single venue is scattered across its own website, its booking platform, official registers, review sites, and a dozen aggregators that each copied from one another at different times. Many of those sources disagree, and most of the disagreements are stale copies of an old truth. Your job is not to collect the most data, it is to find the source closest to the truth and confirm it. This sits at the demanding end of local and geo SEO, because accuracy is what every other signal is built on.
The source tier order
The single most useful discipline I can offer is to rank your sources and always prefer the higher tier. Not all sources are equal, and treating them as equal is how errors enter a directory at scale.
Tier one: the venue itself and official records
The venue is the authority on its own facts. Its own website, its own booking system, a phone call to its staff, these are as close to the truth as you can get. Alongside them sit official records: business registers, licensing and food safety bodies, planning records. These are maintained by institutions with a duty to be accurate and a process for updating. When a tier one source states a fact, you are standing on solid ground.
Tier two: reputable platforms with direct venue involvement
Booking platforms and review sites where the venue actively manages its own profile are useful, because the venue has an incentive to keep them current. They are not as authoritative as the venue's own channels, but they are far better than anonymous aggregation, because a human who runs the place is tending them.
Tier three: aggregators and scraped data
The vast pools of aggregated local data are a hint, not a source. They are useful for discovering that a venue exists and for flagging where to look, but they are riddled with stale and duplicated entries, and you cannot see where any given fact came from or when. Use them to start an investigation, never to end one. A fact that exists only in tier three is, by our standard, an unverified rumour.
The rule that ties this together is plain. A fact publishes at the highest tier you can confirm it at, and a fact with no traceable source does not publish. We treat unsourced data as missing data. That sounds strict, and it is the reason the directory can be trusted, which connects directly to the broader practice of using place data responsibly.
Log where every fact came from
Sourcing is worthless if you cannot retrace it. For every important field on a listing, record where the value came from and when it was confirmed. This provenance log is the backbone of an accurate directory, and it pays off in three ways. When a fact is challenged, you can check the source instead of guessing. When a source proves unreliable, you can find and recheck everything that came from it. And when a field ages past its freshness window, you know exactly what to reverify and where. A directory without provenance is a directory that cannot tell the difference between a fact it confirmed last week and one it copied two years ago.
You do not need elaborate tooling to start. A structured record beside each listing, capturing the source and the date for the fields that matter, is enough to transform how reliably you can maintain the data. The discipline matters more than the software.
Confirm before you publish
Collection and confirmation are two steps, and skipping the second is where most directories go wrong. Collecting a fact means finding it. Confirming it means checking it against the highest available source and resolving any disagreement before it goes live. When two sources conflict, you do not average them or pick the convenient one. You go up a tier. If the aggregator says one set of hours and the venue's own site says another, the venue wins, and you note the aggregator was wrong so you trust it less next time.
This is also where you catch the subtle errors that scale into embarrassment: the venue that closed months ago, the duplicate listing under a slightly different name, the address that belongs to a previous tenant. None of these are visible from a single source. They surface only when you cross check, which is precisely why confirmation is a separate, deliberate step rather than an afterthought.
Build reverification into the system
Because local data decays, accuracy is a schedule, not an event. The practical move is to assign a freshness window to each type of fact based on how fast it changes.
- Volatile fields such as opening hours, price bands, and whether a venue is still trading need frequent rechecks, and extra attention around seasons and holidays when hours shift en masse.
- Semi stable fields such as menus, contact numbers, and booking policies change occasionally and warrant a periodic look.
- Stable fields such as the address or the year a venue opened rarely move and can be checked far less often.
Tie the schedule to your provenance log and the system becomes self directing: it tells you what is due for a recheck and where to look. This is the operational heart of keeping local data current, and it is the difference between a directory that is accurate on launch day and one that stays accurate for years.
Respect boundaries when you gather
Sourcing data responsibly also means sourcing it lawfully and considerately. Bulk scraping of platforms can breach their terms and carries real risk, and aggressive automated collection can harm the very sources you depend on. Favour official data feeds and direct relationships where they exist, respect the rules of the platforms you draw from, and never expose or replicate another operator's private systems. Accurate data gathered carelessly is still a liability. The aim is a directory built on sources you could describe openly without discomfort.
Make accuracy visible to the reader
Trust grows when readers can see that you take accuracy seriously. A last reviewed date on a listing, a clear route for a venue or a reader to report a correction, and prompt action on those reports all signal that the data is tended rather than dumped. A correction channel is not an admission of weakness, it is a feedback loop that makes your directory more accurate over time, because the people closest to the facts, the venues and their regulars, become an extra layer of verification.
A method you can run
- Rank your sources into tiers and always confirm at the highest tier available.
- Collect, then separately confirm, resolving conflicts by going up a tier.
- Log the source and date for every fact that matters.
- Assign a freshness window per field type and let the log schedule rechecks.
- Gather lawfully, respect platform rules, and never expose another operator's private operations.
- Show a reviewed date and an easy correction route, and act on what comes back.
None of this is exciting, and that is exactly why it is a durable advantage. Most operators will not do it, which is why so many directories are quietly full of yesterday's facts. The one that sources properly, logs its provenance, and reverifies on a schedule earns a reputation for being right, and being right is the whole foundation our approach to building directories is built upon. Accuracy is not a feature you add. It is the product itself, and it is won one verified fact at a time.
Kings Hospitality Group works to a Source Tier order: primary sources such as a venue's own site and official registers outrank aggregated or scraped data every time, and a fact with no traceable source does not publish. We treat unsourced data as missing data, which is the single most important habit behind a directory people can trust.
Common questions
Can I just scrape an aggregator to fill my directory?
You can, and you will inherit every error that aggregator carries, plus the legal and quality risk of bulk scraping. Aggregators are a starting hint at best. Confirm each fact against a primary source before you publish it.
How often should local data be reverified?
It depends on the field. Volatile fields like hours and prices need frequent checks, especially around seasons and holidays. Stable fields like an address change rarely. Set a cadence per field type rather than one blanket schedule.
What counts as a primary source?
The venue itself, through its own website, its booking system, or direct contact, plus official records such as business registers and licensing bodies. These are closest to the truth and least likely to carry someone else's stale copy.