similar sites

Browse

AI Report Tools

Sites similar to earthcomb.org

Earthcomb alternatives & similar sites

Earthcomb – A Cleaner California — 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
climatecalifornia.org ↗	74 match 1 shared topics	CLIMATE CALIFORNIA	en	environment	robotsllmsaihumans	emailphone	none
cleanercoast.org ↗	71 match 1 shared topics	Cleaner California Coast – A Leave No Trace Initiative	en	environment WordPress WooCommerce	robotsllmsaihumans	emailphone	none
cleanairday.org ↗	71 match 1 shared topics	Home - California Clean Air Day	en	environment WordPress	robotsllmsaihumans	emailphone	partial · 8
climateactionca.org ↗	68 match 1 shared topics	Home - Climate Action California	en	environment WordPress	robotsllmsaihumans	emailphone	none
accessoceans.org ↗	67 match 1 shared topics	ACCESS – Applied California Current Ecosystem Studies	United States~ en	environment WordPress	robotsllmsaihumans	email phone	none
hfc-phase-down.net ↗	66 match 1 shared topics	10 Pieces – Together we can create a cleaner world	en	environment WordPress	robotsllmsaihumans	emailphone	none
cleanerseas.org ↗	66 match 1 shared topics	cleaner seas	en	environment Squarespace Squarespace Commerce	robotsllmsaihumans	emailphone	none
cleanbeachinitiative.org ↗	66 match 1 shared topics	Clean Beach Initiative – Initiating a Cleaner World	en	environment WordPress WooCommerce	robotsllmsaihumans	emailphone	none
cleanair-now.org ↗	66 match 1 shared topics	CleanAir-Now.Org - Coalition for a cleaner environment in Willamette Valley - Oregon	en	environment WordPress	robotsllmsaihumans	emailphone	partial · 5
cnga.org ↗	66 match 1 shared topics	California Native Grasslands Association - Home	en	environment phpBB	robotsllmsaihumans	emailphone	none
coastalcleanupday.org ↗	66 match 1 shared topics	California Coastal Commission	en	environment	robotsllmsaihumans	emailphone	none
cleanraipur.org ↗	66 match 1 shared topics	CleanRaipur.org — A cleaner Raipur, built by its citizens	en	environment	robotsllmsaihumans	emailphone	none
cleanearthcollective.org ↗	66 match 1 shared topics	Clean Earth Collective – Warrior for a Clean Earth	en	environment WordPress	robotsllmsaihumans	emailphone	none
yubarivercleanup.com ↗	66 match 1 shared topics	Annual Yuba River Cleanup • SYRCL	en	environment WordPress WooCommerce	robotsllmsaihumans	email phone	none
afightingchancepod.com ↗	65 match 1 shared topics	A Fighting Chance	en	environment	robotsllmsaihumans	emailphone	none
afightingchancepod.org ↗	65 match 1 shared topics	A Fighting Chance	en	environment	robotsllmsaihumans	emailphone	none
cleanergreener.org ↗	65 match 1 shared topics	Cleaner and Greener - Cleaner and Greener	en	environment Weebly	robotsllmsaihumans	emailphone	none
cleancfac.org ↗	65 match 1 shared topics	Coalition for a Clean CFAC – Clean CFAC Now.	en	environment WordPress	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.