| technology stack | The software and hardware and service providers your web application uses. |
| google search operators | Special text that can be appended to your query to further specify what types of results youre looking for. For example, adding site: before a domain name can return a list of all (or many) indexed pages on said domain. |
| tweet listings | Links from Twitter that are listed within the SERP. |
| closed websearch | Noun phrase. See Dark Websearch. |
| metadata | Internal words that are stored in the html of webpages and are not visible to users, but are noticed in by search engine crawlers. |
