Clear definitions help marketing, content, product and engineering teams make the same decision with the same understanding.
Crawling is the process of fetching known URLs. Indexing is the processing and storage of information from eligible pages. A robots.txt rule can control crawling, while a noindex directive controls index eligibility when the crawler can access it.
Rendering turns HTML, CSS and JavaScript into the page a browser or crawler can interpret. Server rendering sends route content in the response. Hydration attaches client behaviour. Core Web Vitals describe loading, responsiveness and visual stability from user experience data.
Search intent is the task behind a query. Internal links connect pages within one site. Backlinks are links from other sites. Search Console reports how Google processes and surfaces a property, while analytics records behaviour after a visit under its configured measurement model.