similar sites

Browse

Pricing AI Report

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔗Backlink CheckerWho links to any site — free All tools →

Browse free →

Sites similar to first-eng.jp

First Eng alternatives & similar sites

モータ試作パーツフィーダ絶縁紙挿入機｜ファーストエンジニアリング株式会社 — 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 Mechanical And Industrial Engineering Industry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
sanchu-eng.com ↗	70 match 1 shared topics	株式会社サンチューエンジニアリング	ja	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
toplas-eng.com ↗	69 match 1 shared topics	湿度センサ、湿度計測器の開発・製造 \| トウプラスエンジニアリング	ja	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
imv-tec.com ↗	67 match 1 shared topics	振動試験・受託振動試験・振動計測のリーディングカンパニーはIMV株式会社 - IMV株式会社	ja	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
imv-tv.com ↗	67 match 1 shared topics	振動試験・受託振動試験・振動計測のリーディングカンパニーはIMV株式会社 - IMV株式会社	ja	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
sandenki-engineering.com ↗	67 match 1 shared topics	株式会社サンデンキエンジニアリング - 大阪市東淀川区の各種FA装置の電気設計及び、制御盤制作、機体配線工事	ja	mechanical-and-industrial-engineering-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
3cna.com ↗	66 match 1 shared topics	CNA｜株式会社シー・エヌ・エー	ja	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
mecha-factory.com ↗	66 match 1 shared topics	ホーム - 機械・部品販売のメカ・ファクトリー	ja	mechanical-and-industrial-engineering-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
felabo.com ↗	65 match 1 shared topics	機械設計・試作・開発ならエフイー・ラボ \| モノづくり	ja	mechanical-and-industrial-engineering-industry Wix	robots llmsaihumans	emailphone	none
ims-jp.com ↗	65 match 1 shared topics	株式会社アイエムエス｜着磁ヨーク、着磁電源、磁気測定(計測器)、着磁装置など	ja	mechanical-and-industrial-engineering-industry WordPress	robots llmsaihumans	emailphone	none
mech-log.net ↗	65 match 1 shared topics	MECH LOG / メカログ \| 駆け出しのエンジニアの記録	ja	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
mcraft-osaka.com ↗	64 match 1 shared topics	有限会社エムクラフト｜高槻市｜機械設計｜プラント設計｜軸封｜回転機械｜メカニカルシール	ja	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
mechanical-support.com ↗	64 match 1 shared topics	産業用省力化機械、介護福祉用機器の設計・製作！メカニカルサポート	ja	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
langzaam.biz ↗	63 match 1 shared topics	機械メーカ専門不具合本質解決コンサルタント	ja	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
3dm-partners.com ↗	63 match 1 shared topics	3D計測パートナーズ	ja	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
mdk-musashi.com ↗	63 match 1 shared topics	制御盤ならおまかせ！東京の制御盤メーカーです！ムサシ電機工業　トップページ	ja	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
ad-1996.net ↗	62 match 1 shared topics	自動制御設備の電気設計や製造は(株)秋山電機｜大阪府守口市	ja	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
mech-eng-uni.com ↗	62 match 1 shared topics	TopPage Modal Analysis Expert - MATLABパイセンが教える振動・騒音・音響・機械工学	ja	mechanical-and-industrial-engineering-industry WordPress	robots llmsaihumans	emailphone	none
mecha-design-labo.com ↗	62 match 1 shared topics	tsurfの機械設計研究室	ja	mechanical-and-industrial-engineering-industry	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.