Last updated: September 2026
Global rank: Worldwide · 2026-09
#287,388
AI visibility: Grade C
67
SEO health: Latest audit
0
Visits
3
per month, estimated
Keywords
34
ranking in Google
Organic share
100%
3 organic visits
LLMS.txt
Published
73 lines AI engines can read
You're seeing the free preview of opt-union.ru
opt-union.ru Company Profile
Opt Union has been supplying optical components to manufacturers and research teams across Russia and neighboring markets for more than a decade. They focus on lenses, filters, coatings and complete optical assemblies that meet tight industrial tolerances. Their team works directly with customers to adjust designs for specific wavelengths, power levels and environmental conditions. Most orders start with a short cons…
Opt Union was founded in 2012, about 14 years ago, and is headquartered in Moscow, Russia. Its workforce is listed as between 51 and 200 employees. Its profile files it under Manufacturing, Industrials & Materials, with further tags for Hardware, Robotics & Semiconductors; Optical Components; and Photonics. Products on record for it: Optical Lenses, Optical Filters and Optical Coatings. Total funding on record is Bootstrapped. Its tagline reads: "Reliable source for precision optical components and custom photonics solutions".
- Sector
- Manufacturing, Industrials & Materials
- Headquarters
- Moscow, Russia
- Founded
- 2012
- Employees
- 51-200
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
- Products
- Optical Lenses, Optical Filters, Optical Coatings
opt-union.ru Web Traffic Statistics
Key findings
- Opt Union (Manufacturing, Industrials & Materials) is ranked #287,388 worldwide in our September 2026 domain ranking, up 58,383 places from #345,771 in August 2026.
- It is estimated to receive about 3 visits a month from search, 100% of it organic, across 34 ranking keywords.
- Its AI visibility score is 67 out of 100 (grade C), with a published llms.txt of 73 lines.
- Its last technical audit scored 0/100, with "Implement Title and Meta Description" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #287,388 | ▲ 58,383 |
| August 2026 | #345,771 | ▲ 107,223 |
| July 2026 | #452,994 | ▼ 37,163 |
| June 2026 | #415,831 | — |
| May 2026 | #415,831 | ▲ 1,747 |
| April 2026 | #417,578 | ▼ 109,873 |
| March 2026 | #307,705 | ▲ 73,468 |
| February 2026 | #381,173 | — |
What this company does
Opt Union has been supplying optical components to manufacturers and research teams across Russia and neighboring markets for more than a decade. They focus on lenses, filters, coatings and complete optical assemblies that meet tight industrial tolerances. Their team works directly with customers to adjust designs for specific wavelengths, power levels and environmental conditions. Most orders start with a short cons…
Our read on the site
The website https://opt-union.ru exhibits significant SEO deficiencies, particularly in on-page elements such as missing title and meta description, as well as a lack of structured content. Technical aspects also reveal critical issues, including the absence of a viewport meta tag, robots.txt, and sitemap.xml, which co…
opt-union.ru Traffic and Visitor Engagement
opt-union.ru draws an estimated 3 visits a month from search engines. Effectively all of it is organic — about 3 visits from unpaid results. Spread across 34 ranking keywords, that averages roughly 0.1 organic visits per keyword.
Monthly visits
3
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
3
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.
opt-union.ru AI Visibility
On our AI visibility scale opt-union.ru earns 67 of 100 points, a grade C. It takes full marks for LLMS.txt and Structured data. 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) and Company profile (22/25).
Grade C
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
7/8 core fields
0/100
robots ✗ · sitemap ✗
Detected
Fix these first
- → Complete your company profile so AI answers about you stay accurate.
- → Add robots.txt and sitemap.xml so AI crawlers can read you.
opt-union.ru LLMS.txt
The llms.txt on opt-union.ru runs to 73 lines (3,465 characters) across 12 sections, last generated in May 2026. It introduces the site as "Opt Union - Optical Components and Photonics". It tells AI engines the business works in Optical Components, Photonics Manufacturing and Custom Optics. It describes 3 products, including Optical Lenses, Optical Filters and Optical Coatings. Services it lists include Custom Optical Design and Optical System Integration. It targets Russia and CIS. Technologies it mentions include HTTPS. The keywords it claims start with "optical components", "photonics solutions", "custom optical design" and "optical lenses".
Status
Published
AI engines can read it
Lines
73
In the file
Size
3.5K
Characters
Sections
12
Updated May 22, 2026
What the file says
# Opt Union - Optical Components and Photonics ## About Opt Union supplies precision optical components to factories and labs that need reliable parts without long delays. They produce lenses, filters and coated optics tailored to customer drawings. Engineers review each request and suggest practical changes that keep costs down. Production uses standard equipment for grinding, polishing and thin-film coating. Every batch goes through interferometric and spectral testing before shipping. Small prototype orders are accepted and larger runs can be scheduled once the design is locked. Customers include machine builders adding vision modules and research groups building new instruments. Stock items ship fast while custom work usually takes two to four weeks. The company sources materials from trusted glass and crystal suppliers to maintain consistency. Technical questions after delivery are handled directly by the same engineers who handled the order. They avoid exotic materials that their current lines cannot process reliably. Website articles explain basic selection rules for newcomers to optics. Regional trade shows help them meet buyers who prefer face-to-face discussions. Growth comes mostly from repeat business and referrals rather than big marketing campaigns. Quality records and delivery performance have built a steady local reputation over the years. **Areas of Work:** O
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- Optical LensesContact for pricing
- Optical FiltersContact for pricing
- Optical CoatingsContact for pricing
Services it tells AI about
- Custom Optical DesignProject based
- Optical System IntegrationProject based
Competitors it names
Audience it targets
Russia and CIS
Company type
Private
opt-union.ru Organic Keywords
Google lists opt-union.ru for about 34 keywords, which together bring an estimated 3 organic visits a month.
Ranking keywords
34
Found in Google for this domain
Visits they bring
3
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
opt-union.ru SEO Audit
The latest technical audit of opt-union.ru scored 0 out of 100 overall. The audit makes 20 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.
Overall
SEO
Performance
Accessibility
Fix these first
- CriticalImplement Title and Meta Description
- HighAdd H1 Tags
- HighCreate a Robots.txt File
- HighDevelop a Sitemap.xml
16 more recommendations, with the exact changes and the pages they apply to, are in the full report.
opt-union.ru Competitors and Alternatives
Opt Union's company profile names thorlabs.com, edmundoptics.com, optics.org and photonics.com as competitors. Its own llms.txt adds laserfocusworld.com and optek.com. Outside its market, the domains ranked closest to it in our worldwide ranking are quattro-tech.ru, startupstash.com, blserver.de and enmiw.com.
opt-union.ru 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.
opt-union.ru 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 opt-union.ru 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
Companies ranked next to opt-union.ru
Neighbours of #287,388 in our worldwide ranking — each with its own report.
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