| keyword tags | Keyword Tags are HTML Tags that describe search terms/keywords on a website. They can hold up to 10 keywords that may be related to the pages content. |
| crawl error | An error that occurs while a search engine is exploring your website. |
| file transfer protocol | (FTP) A protocol for transferring files to and from a websites server. Many websites are maintained through FTP usage. |
| schema mark-up | Structured data mark-up designed to show search engines what content means, not just what it says. Special tags are wrapped around content to designate their role, allowing search engines to build a more detailed picture of the page they are looking at. |
| noreferrer | Noreferrer is a value that can be assigned to the rel attribute which tells the browser not to leak any HTTP refferer information, and is used in conjunction with noopener to protect against reverse tabnabbing. It does not have an impact on SEO in a link that it is added to. |
