MozBar is a free browser extension for Google Chrome and Firefox that supports SEO research while browsing. It shows metrics such as Page Authority, Domain Authority and Spam Score, and displays link metrics during Google searches. The free version requires no subscription; some features are available only with a Moz Pro subscription.
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The Master of Applied Data Science is a graduate degree program offered by Syracuse University, available in both online and on-campus formats. The program can be completed in as little as one year and is designed to provide students with skills to thrive in data-driven environments.
The Data Science MSc is a postgraduate taught programme at the University of Edinburgh. It covers the computational principles, methods and systems for extracting and structuring knowledge from data, and the application of those principles. The programme notes that large data sets are generated by almost every activity in science, society and commerce.
MST SERP Counter helps research keywords, search demand, related terms, and content opportunities for SEO.
n9.cl is a free URL shortener for shortening, customizing and sharing branded links, with QR code generation. On its site, entering a URL and clicking "Shorten" shortens the address; the service states that shortened URLs use HTTPS. It offers detailed analytics covering clicks and geographical data.
nadeko.net is an independent privacy services provider run by a single person from Chile since 2021. It hosts more than 30 services, including alternative frontends for Reddit, Imgur, Fandom wiki pages, Pinterest and Pixiv, alongside a Vaultwarden server and other tools. The services are backed by donations at the time of the page.
Algorithm capable of fully capturing the impact of data drift on performance.
Analyzes structured data and helps produce queries, insights or visualizations.
The source for financial, economic, and alternative datasets, serving investment professionals.
NCEI is a NOAA center that provides environmental data on historical weather, climate, ocean and magnetic field conditions. It maintains an archive of oceanic, atmospheric and geophysical data, archiving over 229 terabytes each month from over 130 observing platforms. NCEI is moving its data and applications to the cloud, which may cause temporary data access delays.
navi is an open source tool or library for SEO, metadata, crawling, routing, or website optimization.
Nelly is a tool site that presents guild experiments, past client builds and experiment change logs, along with guild rollout views, guild and user information lookups, bot info and a check for domains in Discord's bad domains list. It also includes a FAQ and changelog and states it was inspired by distools.app.
The Network Repository is the first interactive network dataset repository, offering real-time interactive graph visualization and analytics for network datasets. It hosts a wide range of network datasets organized into categories including miscellaneous networks, cheminformatics, animal social networks, social networks, power networks, labeled networks, dynamic networks, technological networks, brain networks and other specialized network types.
Analyzes structured data and helps produce queries, insights or visualizations.
NeuronWriter helps plan, write, optimize, or analyze content for SEO and search visibility.
How a Social Scientist Jumps into the World of Big Data.
next-seo is an open source tool or library for SEO, metadata, crawling, routing, or website optimization.
next-shopify-storefront is an open source tool or library for SEO, metadata, crawling, routing, or website optimization.
next-sitemap helps generate, validate, or manage XML sitemaps and robots files for search indexing.
nextjs-headless-wordpress helps manage meta tags, Open Graph data, and social sharing previews for websites.
NexusTik is an AI-powered analytics platform built for TikTok Shop operators, creators and brands. It turns raw data into actionable insights to help you create viral videos, pick winning products and outperform competitors.
Nightwatch is an SEO rank tracking and AI visibility platform. It tracks rankings across 107,000+ locations and monitors citations in ChatGPT, Claude, Gemini and Perplexity. The tool combines search rank and AI citation data in one interface, with nightly refreshes. An agency version supports client management and white-label reports. Paid plans bill by keywords tracked with unlimited seats.
Ning is an online community building platform that enables users to create custom social networks. It offers tools for custom design, content management, social media integration, community management, and e-commerce monetization. The platform includes features such as blogs, forums, groups, events, and analytics, and provides a 14-day trial for new users.
Nivo is a library of React data visualization components built on top of D3 and React. It provides a range of dataviz components including chord diagrams, line charts, bar charts, pie charts, choropleth maps and other visualization types.