Co2 Alternatives & Sites Like co2.trade | Piperic Business Intelligence

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
stackoverflow.com ↗	60 match shared topic	Newest Questions - Stack Overflow	en	technology-and-computing WooCommerce	robotsllmsaihumans	emailphone	none
synopsys.com ↗	60 match shared topic	Synopsys \| EDA Tools, Semiconductor IP & Systems Verification	en	technology-and-computing Adobe Experience Manager	robotsllmsaihumans	emailphone	none
lennysnewsletter.com ↗	60 match shared topic	Lenny's Newsletter \| Substack	en	technology-and-computing	robotsllmsaihumans	emailphone	none
sui.io ↗	60 match shared topic	Sui \| The Full Stack for a New Global Economy	en	technology-and-computing	robots llmsaihumans	emailphone	none
stackoverflow.blog ↗	60 match shared topic	The Stack Overflow Blog - Stack Overflow	en	technology-and-computing	robotsllmsaihumans	emailphone	none
elixirgraphics.com ↗	60 match shared topic	Premium RapidWeaver themes, stacks addons, and more	en	technology-and-computing	robotsllmsaihumans	emailphone	none
dwarkesh.com ↗	60 match shared topic	Dwarkesh Podcast \| Substack	en	technology-and-computing	robotsllmsaihumans	emailphone	none
notboring.co ↗	60 match shared topic	Not Boring by Packy McCormick \| Substack	Colombia en	technology-and-computing	robotsllmsaihumans	emailphone	none
memberstack.com ↗	60 match shared topic	Membership Platform for Webflow, WordPress & Any Site \| Memberstack	en	technology-and-computing Sanity	robotsllmsaihumans	emailphone	none
memberstack.io ↗	60 match shared topic	Membership Platform for Webflow, WordPress & Any Site \| Memberstack	en	technology-and-computing Sanity	robots llmsaihumans	emailphone	none
charity.wtf ↗	60 match shared topic	Charity Majors \| Substack	en	technology-and-computing	robotsllmsaihumans	emailphone	none
stackoverflowteams.com ↗	60 match shared topic	Stack Overflow Internal - Stack Internal	en	technology-and-computing	robotsllmsaihumans	emailphone	none
thestack.technology ↗	60 match shared topic	The Stack	en	technology-and-computing Ghost	robotsllmsaihumans	emailphone	none
avalabs.org ↗	60 match shared topic	Ava Labs: Digitize All The World's Assets	en	technology-and-computing	robotsllmsaihumans	emailphone	none
usermag.co ↗	60 match shared topic	User Mag \| Taylor Lorenz \| Substack	Colombia en	technology-and-computing	robotsllmsaihumans	emailphone	none
zipcodestack.com ↗	60 match shared topic	ZIP Code API for Global Address Validation \| zipcodestack.com	en	technology-and-computing	robots llmsaihumans	emailphone	none
devtool.io ↗	60 match shared topic	DevTool.io - Discover the Best Developer Tools for Your Stack	en	technology-and-computing	robotsllmsaihumans	emailphone	none
refactoring.fm ↗	60 match shared topic	Refactoring \| Luca Rossi \| Substack	en	technology-and-computing	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.

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How the match score works