Sites similar to 4scitech.com
4Scitech alternatives & similar sites
4SciTech -- Search Science and Technology — 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 Search →
| Domain | Match | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| 4opinions.com ↗ | 100* match | 4Opinions -- Search for Opinions, Reviews, and Viewpoints | en | Search | – | – | none |
| 4nerds.com ↗ | 91* match | 4Nerds -- Search for Nerdy Interests, Products, and News | en | Search | – | – | none |
| 4crime.com ↗ | 89* match | 4Crime -- Specialized Search for Crime News & Information | en | Search | – | – | none |
| 4luxury.com ↗ | 89* match | 4Luxury -- Search the World of Luxury Goods, Services, and News | en | Search | robots | – | none |
| 4houston.com ↗ | 89* match | 4Houston -- Search Houston Services, News, Places, and Stores | en | Search | robots | – | none |
| 4atl.com ↗ | 89* match | 4ATL -- Atlanta Search Engine for Local Results | en | Search | – | – | none |
| 4programming.com ↗ | 50* match | 4Programming -- Specialized Search for Programming Resources | en | Programming Languages | – | – | none |
| 4political.com ↗ | 40* match | 4Political -- Search the Political World | en | Politics | – | – | none |
| 4painrelief.com ↗ | 36* match | 4PainRelief - Search Products, Care, and Evidence for Pain Relief | en | Medical Health | robots | – | none |
| 4nycity.com ↗ | 35* match | 4NYCity -- Search New York City News, Services, Shops | en | Search | – | – | none |
| 4internet.com ↗ | 29* match | 4Internet -- Search the Internet Better | en | Search | – | – | none |
| 4artificialintelligence.com ↗ | 29* match | 4ArtificialIntelligence -- Search AI models, tools, news, and products | en | Artificial Intelligence | – | – | none |
| 4electronics.com ↗ | 25* match | 4Electronics -- Search Computers & Electronics | en | Computing | – | – | none |
| 4comedy.com ↗ | 20* match | 4Comedy: Search Everything Comedy — Shows, News, Gear | en | Comedy | robots | – | none |
| 4feline.com ↗ | 20* match | 4Feline: Search, Shop, and Learn About Cats | en | Cats | – | – | none |
| 4apparel.com ↗ | 20* match | 4Apparel -- Search Apparel Products, Trends, and Resources | en | Apparel Industry | – | – | none |
| 4automotive.com ↗ | 20* match | 4Automotive -- The Automotive Search Engine | en | Automotive | – | – | none |
| 4medical.com ↗ | 20* match | 4Medical -- Trusted Medical Search, Products, and Resources | en | Medical Health | – | – | 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.