Topicmojo

Topic Mojo is a topic research tool that describes itself as free and permanent to use. It is aimed at marketers, teachers, writers, and students who need to understand a subject before they create content around it. The tool pulls from more than 50 sources, so instead of checking several sites one by one, you get a broader picture in one place. It offers topic modeling that gathers data from across the web, a question finder that collects the real questions people ask about a topic, and a search listener that surfaces the latest unique searches in real time. The goal is to help you create content that matches what people are really searching for. On top of that, it provides SEO data and sentiment analysis, and lets you save favorite queries, export reports, and customize which domains it looks at.

- Research a topic using data from more than 50 sources

- Find the questions your audience is actually asking

- Track the latest unique searches in real time

- Save queries, export reports, and customize domains

- Marketers researching content and SEO angles

- Writers and teachers gathering topic ideas

- Students learning how to research a subject properly

Although it is pitched as free and permanent, free tools can still change their limits or availability over time, so do not build a critical workflow around a single free service without a backup. The data is a strong starting point, but verify anything important yourself, since aggregated results can be noisy and are not always current. Sentiment analysis and SEO figures are useful indicators, not absolute truths, so treat them as one input among several. The breadth of sources is a strength, but it also means you will get results you need to filter and judge rather than a clean, ready-made answer. Also confirm which features stay free, since some tools reserve advanced filters for paid plans.