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SEO Glossary - N

Niche

A site’s niche is the topic area that the site covers.

Named Update

A named update is any Google update (except core updates) which Google announces. Named updates usually target specific areas, such as Reviews updates and Helpful Content updates.

Named updates are announced at the Google Search Central Blog.

NAP (Name, Address, Phone number)

NAP (short for Name, Address, Phone number) is a set of information that Google looks to see consistency in when it discovers it related to your business in different places online. If Google sees multiple different NAP’s for the same business then how does it know which one to trust, and having trustworthy data is a key part of ranking well in local SEO.

Try to ensure consistency in your NAP and any other data about your business in all sources (your own and other sites) that publish it.

Natural Language Processing (NLP)

Natural Language Processing (NLP for short) is a branch of computer science that looks to enable computers to understand and manipulate human language.

NLP aims to be able to categorize and extract information and insights from text documents.

In SEO NLP is often used to try and determine the intent of language and to discover entities in documents.

Negative SEO

Negative SEO is where a competitor (or just someone with a grudge) will attempt to use Blackhat techniques to get your website penalised by Google.

Newsletter

A newsletter is an email sent out from a person or a company to a list of subscribers. Newsletters may publish at set intervals, or may publish as and when the newsletter publisher has something they wish to share with their audience.

Niche Edit

Niche editing is a Blackhat link building technique where you pay the owner of a webpage on a third party site to insert a backlink with targeted anchor text into an already existing article.

Nofollow

Nofollow is an attribute introduced by Google that can be attached to a link that originally was designed to allow people to link to web pages where there may be a commercial link (e.g. an affiliate relationship) that said to Google “do not pass pagerank or crawl link”. It would protect sites from being penalised for having commercial relationships involving links as the links would not contribute to ranking the destination page.

More recently Google changed the definition slightly so that they reserved the right to pass pagerank or to crawl the link if they decided to. However, the protection from penalisation still applies.

Noindex

Noindex is a tag that can be added to a webpage that instructs Google (and other search engines) not to include the page in their index. Use this tag for any pages you want Google to be able to crawl, but which you don’t want to be included in their index.