HubSpot SEO II Certification key terms

A group of related pages built around one core subject, all linked to a single in-depth pillar page so search engines see the site as an authority on that subject.

A long, broad page that covers an entire subject at a high level and links out to narrower cluster pages that each explore one subtopic in depth.

An architecture where pages about one theme are grouped and interlinked separately from other themes, so link equity and topical relevance stay concentrated within that group.

The planned hierarchy of pages and the links between them, which determines how crawlers reach content and how link equity and topical relevance flow through a site.

The number of clicks a crawler must follow from the homepage to reach a given page; pages buried many clicks deep are crawled less often and rank with more difficulty.

Adding hyperlinks between pages on the same website to help users navigate, help crawlers discover content, and pass authority toward priority pages.

The visible, clickable words of a hyperlink; it signals to users and search engines what the linked page is about, so descriptive wording beats 'click here'.

A page that no other page on the site links to, so crawlers can usually only find it through an XML sitemap and it receives little internal authority.

A machine-readable file listing a site's important URLs so search engines can discover them; it supports crawling but does not guarantee indexing or ranking.

A plain-text file at the site root that tells crawlers which paths they may not fetch; it blocks crawling, not indexing, so blocked URLs can still appear in results.

A robots meta tag or HTTP header directive that asks search engines to keep a page out of their index while still allowing the page to be crawled and its links followed.

A link element that names the preferred URL for a page when duplicate or similar versions exist, consolidating ranking signals onto one address.

A permanent server response that sends users and crawlers from an old URL to a new one while passing most link equity to the destination.

A sequence where one URL redirects to another that redirects again; each hop slows loading and dilutes link equity, so chains should be collapsed to a single hop.

A hyperlink pointing to a URL that returns an error such as 404 or 410, wasting crawl budget and frustrating users who click it.

The approximate number of URLs a search engine is willing and able to fetch on a site in a period, shaped by site size, speed, and perceived value.

Whether a page can be stored in a search engine's index; it requires the page to be crawlable, free of blocking directives, and not excluded by canonical or robots rules.

A set of page-experience metrics covering loading speed, responsiveness to input, and visual stability, used as ranking signals in Google's page experience evaluation.

Google's practice of crawling and indexing the mobile version of a page as the primary version, making mobile content parity and usability essential.

Markup such as schema.org vocabulary added to a page so search engines can understand its entities and sometimes show richer results like reviews or FAQs.

An enhanced search listing with extra visual elements, such as ratings, prices, or FAQ dropdowns, that can appear when valid structured data is present.

The HTML element that names a page; it commonly appears as the clickable headline in search results and is a strong on-page relevance signal.

A short HTML summary of a page that search engines may display beneath the title in results; it does not directly rank pages but influences click-through rate.

An HTML heading element from H1 to H6 that structures page content hierarchically; one clear H1 and logical subheadings help users and crawlers understand the page.

The deliberate use of a target term in influential page locations such as the title, H1, URL, opening paragraph, and image alt text, without awkward repetition.

Overloading content with a target term in an unnatural way, which reads poorly to users and can trigger spam signals or ranking suppression.

The underlying goal a person has when typing a query, such as learning, comparing, or buying; content should match that goal to rank and convert.

The search engine results page, the screen of ranked listings, ads, and features shown for a query; studying it reveals intent and which formats already win.

A highlighted answer box at the top of some results that quotes a page directly; it can be targeted with concise, well-structured answers to question queries.

The process of finding and prioritizing the search terms an audience uses, weighing relevance, demand, difficulty, and business value before planning content.

An estimate of how many times a query is entered in a search engine per month; it indicates demand but is directional rather than exact.

A score estimating how hard it would be to rank on the first page for a term, usually derived from the authority and optimization of current top results.

A longer, more specific query with lower volume but clearer intent and weaker competition, often easier to rank for and more likely to convert.

The trust a site builds by publishing comprehensive, accurate coverage of a subject over time, which can lift rankings for related queries.

A third-party score predicting how well a domain may rank, built from backlink and other signals; it is a comparative metric, not a Google ranking factor.

A hyperlink from another website to yours; relevant, editorial links are treated as endorsements that can strengthen authority and rankings.

The ranking strength a page passes to the pages it links to; it flows through internal and external links and is reduced by nofollow attributes and redirects.

Substantially identical text appearing at multiple URLs, which splits ranking signals and can confuse crawlers about which version to show.

The share of people who click a listing after seeing it in results; titles and descriptions influence it, and it is a reported metric rather than a direct ranking factor.

Visits that arrive from unpaid search results; it is the core outcome metric for SEO and is typically segmented from paid, direct, and referral traffic.

The number of times a page or listing was shown to users in search results, regardless of whether anyone clicked it.

The rule that assigns credit for a conversion to the marketing touchpoints a visitor encountered, such as first or last interaction, shaping how SEO value is reported.

The percentage of visitors who complete a desired action such as a form submission or purchase, calculated as conversions divided by sessions.