Last updated: September 2026
Global rank: Worldwide · 2026-09
#275,974
AI visibility: Grade D
59
SEO health: Latest audit
0
Visits
9.2K
per month, estimated
Keywords
2.5K
ranking in Google
Organic share
100%
9.2K organic visits
LLMS.txt
Published
78 lines AI engines can read
You're seeing the free preview of coinarchives.com
coinarchives.com Company Profile
CoinArchives operates the largest public database of rare coin auction results, giving collectors, dealers and researchers instant access to more than 35 million lots dating back to 1999. The platform aggregates results from hundreds of auction houses worldwide, letting users track realized prices, compare comparable pieces and understand market trends without having to hunt through scattered catalogues. Founded by n…
Founded in 2003 (about 23 years ago), CoinArchives is based in Wilmington, United States. Its workforce is listed as between 11 and 50 employees. Its profile files it under Software & Internet, with further tags for Professional & Business Services, Numismatic Data and Auction Archives. Total funding on record is Bootstrapped. Its tagline reads: "Preserving the history of the coin market, one auction at a time".
- Sector
- Software & Internet
- Headquarters
- Wilmington, United States
- Founded
- 2003
- Employees
- 11-50
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
coinarchives.com Web Traffic Statistics
Key findings
- CoinArchives (Software & Internet) is ranked #275,974 worldwide in our September 2026 domain ranking, up 10,724 places from #286,698 in August 2026.
- It is estimated to receive about 9,204 visits a month from search, 100% of it organic, across 2,477 ranking keywords.
- Its AI visibility score is 59 out of 100 (grade D), with a published llms.txt of 78 lines.
- Its last technical audit scored 0/100.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #275,974 | ▲ 10,724 |
| August 2026 | #286,698 | ▼ 8,426 |
| July 2026 | #278,272 | ▲ 12,274 |
| June 2026 | #290,546 | — |
| May 2026 | #290,546 | ▲ 1,224 |
| April 2026 | #291,770 | ▼ 818 |
| March 2026 | #290,952 | ▲ 21,025 |
| February 2026 | #311,977 | — |
What this company does
CoinArchives operates the largest public database of rare coin auction results, giving collectors, dealers and researchers instant access to more than 35 million lots dating back to 1999. The platform aggregates results from hundreds of auction houses worldwide, letting users track realized prices, compare comparable pieces and understand market trends without having to hunt through scattered catalogues. Founded by n…
coinarchives.com Traffic and Visitor Engagement
Search engines send coinarchives.com an estimated 9,204 visits a month. Effectively all of it is organic — about 9,204 visits from unpaid results. Spread across 2,477 ranking keywords, that averages roughly 3.7 organic visits per keyword.
Monthly visits
9.2K
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
9.2K
100% of all traffic
Paid visits
0
No paid search detected
Organic vs paid
100%
0%
We don't hold a month-by-month history for this domain yet.
The traffic dashboard builds one from the first scan onwards.
coinarchives.com AI Visibility
coinarchives.com scores 59 out of 100 on our AI visibility scale, grade D. It takes full marks for LLMS.txt. The biggest gap is SEO health, at 0 of 20 points (0/100), worth 20 points if closed. It also loses points on Crawlability (0/10), Company profile (19/25) and Structured data (0/5).
Grade D
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
6/8 core fields
0/100
robots ✗ · sitemap ✗
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coinarchives.com LLMS.txt
The llms.txt on coinarchives.com runs to 78 lines (5,008 characters) across 12 sections, last generated in May 2026. It introduces the site as "CoinArchives - Rare Coin Auction Database". It tells AI engines the business works in Numismatic Data, Auction Archives and Market Intelligence. It describes 5 products, with prices such as Basic Search at Free, Pro Search at $29/month and Market Reports at $199/year. Services it lists include Data Licensing, Consulting, Custom Alerts and Historical Corrections. The audience it names is Coin collectors and professionals, aged 35-75 (Global). Technologies it mentions include PHP, MySQL and Apache. The keywords it claims start with "coin auction results", "rare coin prices", "numismatic database" and "auction archive".
Status
Published
AI engines can read it
Lines
78
In the file
Size
5.0K
Characters
Sections
12
Updated May 16, 2026
What the file says
# CoinArchives - Rare Coin Auction Database ## About CoinArchives operates the largest public database of rare coin auction results, giving collectors, dealers and researchers instant access to more than 35 million lots dating back to 1999. The platform aggregates results from hundreds of auction houses worldwide, letting users track realized prices, compare comparable pieces and understand market trends without having to hunt through scattered catalogues. Founded by numismatists who saw the need for a single, searchable archive, the company has grown into the go-to reference for anyone serious about ancient, world and U.S. coins. Its clean interface and powerful filters make it easy to narrow results by date, mint, grade, metal or price range, saving professionals hours of manual research each week. CoinArchives also offers saved searches and email alerts so subscribers never miss a relevant sale. The service is used daily by major auction houses, grading services, museum curators and private collectors who rely on accurate, up-to-date pricing data. Because the data is drawn directly from official catalogues and results sheets, users can trust the figures when valuing collections or preparing insurance appraisals. The company maintains a small but highly specialized team that continuously adds new auctions and corrects historical records as new information surfaces. Revenue c
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- Basic SearchFree
- Pro Search$29/month
- Institutional APIContact for pricing
- Market Reports$199/year
- Image Search$49/month
Services it tells AI about
- Data LicensingContact for pricing
- ConsultingHourly rate
- Custom AlertsIncluded in Pro
- Historical CorrectionsProject-based
- Training SessionsFree for subscribers
Competitors it names
Audience it targets
Coin collectors and professionals · 35-75 · Global
Company type
Private
coinarchives.com Organic Keywords
Google lists coinarchives.com for about 2,477 keywords, which together bring an estimated 9,204 organic visits a month.
Ranking keywords
2.5K
Found in Google for this domain
Visits they bring
9.2K
Estimated organic visits a month
Top ranking keywords
No ranked-keyword data cached for this domain yet.
Ranked Keywords pulls the full list on its first run.
What it ranks for
coinarchives.com SEO Audit
The latest technical audit of coinarchives.com scored 0 out of 100 overall. The audit makes 8 recommendations in all.
Overall
SEO
Performance
Accessibility
coinarchives.com Competitors and Alternatives
CoinArchives's company profile names Numismatic Guaranty Corporation, Professional Coin Grading Service, Coin World and The Coin Vault as competitors. Its own llms.txt adds ngccoin.com, pcgs.com, ha.com and stacksbowers.com. Outside its market, the domains ranked closest to it in our worldwide ranking are sgpevents.net, secularclergy.ru, july.com and adpro69.com.
coinarchives.com Traffic by Country
Which markets this brand actually serves, and where the web links to it from.
Top customer markets
AI estimate · live webWe only measure visitor geography for domains whose analytics are connected to us. For everyone else this is read live from the web and shown as an estimate — never mixed in with the measured numbers.
No market breakdown available for this brand.
Where its backlinks come from
Measured. The country each linking site is hosted in — a real signal of which regions know this brand.
No backlink sample for this domain yet.
Backlink Analytics collects one on its first run.
coinarchives.com Backlink Analytics
Who vouches for this domain. Strong, varied links are still the clearest signal of authority — to search engines and to AI engines that cite sources.
We haven't run a backlink crawl for coinarchives.com yet, so there are no link counts to show. Backlink Analytics builds the profile on its first run and it appears here after that.
—
links on file
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Neighbours of #275,974 in our worldwide ranking — each with its own report.
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