This SEO cheat sheet organizes technical on-page search optimization practices for keeping websites up to date.
Popular Websites
The websites our visitors open most.
Pennsylvania’s Department of Conservation and Natural Resources provides an open data portal.
Pattern Craft curates CSS background patterns and gradient snippets for websites and apps.
ChatSlide turns PDFs, documents, videos, links, and ideas into editable presentations, videos, avatars, and posters.
What’s on Netflix publishes Netflix news, release updates, and viewing recommendations, with interviews and entertainment coverage.
CalTopo provides topographic maps and tools for collaborative trip planning, elevation profiles, terrain analysis, and printing.
Odia Bibhaba collects resources about Odia language and culture in a multilingual digital portal.
Replit builds working apps and websites from natural language descriptions, with no coding required to get started.
Explore CRISPR regulation, epigenetics, genomics, and gene expression research with CISRED.
Build and document fictional worlds offline with Fantasia Archive, a free world-building tool.
FutureTools curates AI news, commentary, tools, and interviews in a website and newsletter.
The Hugging Face Space by Hugorowan is labeled as a project for turning images into videos.
Share unthresholded brain maps, parcellations, and atlases from MRI and PET studies through the NeuroVault public repository.
Based in Silicon Valley, Santa Clara University has a Jesuit identity, as stated on its homepage.
Droxy provides customer interaction tools across channels to help businesses handle conversations and sales opportunities.
iFoto provides photo editing and e-commerce tools for changing backgrounds and preparing product images.
Byreal describes an agent-native trading and liquidity layer on Solana.
MarkMonitor WHOIS looks up domain registration records, with notices about contact information withheld for some registrations.
The fractal project explores hierarchical agent loops and recursive self-organization using Python.
PC Guru publishes gaming reviews and news alongside esports, film and television coverage.
Ayoa provides organic mind mapping software for brainstorming and planning ideas.
Map This converts PDF documents into mind maps to help users organize and review information.
EDuke32 provides an updated version of Duke Nukem 3D with modern features for supported systems.
Playbook stores, organizes, searches, and shares photos, videos, and design files in a collaborative media library.



















