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Direct Optics | Advanced Solutions for Air & Emissions Monitoring — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Environment →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
earthshotdiscovery.com ↗	67 match 2 shared topics	Earthshot Scout \| Solution Discovery	en	environment	robotsllmsaihumans	emailphone	none
environmentalmetabolic.com ↗	66 match 2 shared topics	Smart Tools for Environmental and Metabolic Intelligence	en	environment WordPress WooCommerce	robotsllmsaihumans	emailphone	none
additivecatchments.com ↗	65 match 2 shared topics	Additive Catchments - The Voice of the River \| Water Quality Monitoring	en	environment	robotsllmsaihumans	emailphone	none
2hpabiotec.com ↗	65 match 2 shared topics	2-HPA Bio Technology \| Probiotic Odor & Wastewater Treatment Solutions – Nepal	NP~ en	environment	robotsllmsaihumans	email phone	none
envmoncoalition.org ↗	64 match 2 shared topics	Environmental Monitoring Coalition (EMC)	en	environment	robotsllmsaihumans	emailphone	none
abrecology.com ↗	64 match 2 shared topics	Bat Survey For Planning Permission \| ABR Ecology \| England	en	environment Wix	robots llmsaihumans	email phone	none
rogue-eternity.com ↗	64 match 2 shared topics	Rogue Eternity \| Ecological Consulting & Environmental Services	en	environment	robotsllmsaihumans	emailphone	none
cleanairpartnerstx.org ↗	64 match 2 shared topics	A CLEAN Air Force of Central Texas Initiative	en	environment	robotsllmsaihumans	emailphone	none
proximityfutures.co.uk ↗	63 match 2 shared topics	Proximity Futures \| High Street Footfall, WiFi Demographics, Air Quality	GB en	environment WordPress	robotsllmsaihumans	emailphone	none
cleanairactionplan.org ↗	63 match 2 shared topics	Clean Air Action Plan	en	environment WordPress WooCommerce	robotsllmsaihumans	emailphone	none
iceemsconference.com ↗	63 match 2 shared topics	ICEEMS 2026 \| 10th International Conference on Environmental Engineering & Material Sciences	en	environment	robotsllmsaihumans	emailphone	none
artemislabs.co.uk ↗	63 match 2 shared topics	Analytical Environmental Services	GB en	environment WordPress	robotsllmsaihumans	emailphone	none
cylindercollective.org ↗	63 match 2 shared topics	Revolutionizing Gas Cylinder Recycling	en	environment	robotsllmsaihumans	emailphone	partial · 1
epi-global.org ↗	63 match 2 shared topics	TDPA™ Degradable Plastic Additives \| EPI (Europe) Ltd	en	environment WordPress	robotsllmsaihumans	emailphone	none
icweesathyabama.com ↗	63 match 2 shared topics	5th International conference on waste, energy and environment (ICWEE-2026) \| Sathyabama Institute Of Science And Technology	en	environment	robotsllmsaihumans	emailphone	none
oysterheaven.com ↗	62 match 2 shared topics	Oyster Heaven - Restoring Nature. Creating Value.	en	environment	robotsllmsaihumans	emailphone	none
epaguyana.org ↗	62 match 2 shared topics	Home - Environmental Protection Agency	en	environment WordPress	robotsllmsaihumans	emailphone	none
icspee.com ↗	62 match 2 shared topics	International Conference on Sustainable Practices in Environmental Engineering \| ICSPEE	en	environment	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.