Keyword Planner
A Google Ads tool for keyword ideas and campaign forecasts. Ranges and estimates guarantee neither future traffic nor organic rankings.
Definition and sourcesKNOWLEDGE / FROM A TO Z
Glossary
Technology, explained clearly. Find a term, choose a letter or narrow the topic. Definitions include sources and their review date.
Terms 685 / 685
Keyword stuffing
Unnaturally filling a page with keywords to manipulate results. It can involve lists, repetition or hidden text and violates Google's policies.
Definition and sourcesKibana
An analysis and visualisation interface in the Elastic ecosystem. It provides index exploration and dashboards; permissions should restrict sensitive-log access.
Definition and sourcesKnowledge graph
A representation of entities, properties and relationships. In Google it helps interpret real-world objects rather than merely list keywords.
Definition and sourcesKubernetes
A container-application orchestration system managing declared state. It automates operations but needs infrastructure expertise and is not necessary for every project.
Definition and sourcesLanding page
The page reached after clicking a link or advertisement. Campaign landing pages typically focus on one goal, such as an enquiry. Not every destination page needs to be a standalone design without navigation.
Definition and sourcesLaravel
A PHP framework offering routing, ORM, queues and testing tools. It supports application development; security and updates still depend on deployment practices.
Definition and sourcesLarge language model
A model trained on large datasets to process and generate language. Fluent output guarantees neither factual correctness nor access to current information.
Definition and sourcesLargest Contentful Paint
Time when the largest eligible content element renders in the viewport. It assesses main-content loading rather than completion of all requests.
Definition and sourcesLayer 2
In blockchain, a solution operating above a base network and using its security mechanisms. It can reduce costs or increase throughput. Not every separate network or sidechain qualifies; the security model matters.
Definition and sourcesLayout
The arrangement of text, graphics, space and navigation in a design. It establishes hierarchy and relationships. A good layout helps people understand content; visual impact does not replace readability.
Definition and sourcesLazy loading
Deferring resource loading until it may be needed. It reduces initial transfer, but critical first-screen imagery should not be delayed.
Definition and sourcesLead magnet
Useful material or a benefit offered in exchange for contact details. Downloading it does not automatically permit every form of marketing communication.
Definition and sourcesLeonardo.Ai
A platform using generative models to create and edit visual material. Features, models and licences depend on plans and service terms. Generated output still needs quality and usage-rights checks.
Definition and sourcesLess
A preprocessor extending CSS authoring with variables, functions and other constructs. Less source is transformed into browser-compatible CSS.
Definition and sourcesLet's Encrypt
A certificate authority providing certificates through automated ACME. A certificate proves domain control, not business trustworthiness or website-content safety.
Definition and sourcesLighthouse
A tool auditing performance, accessibility and selected web practices. A laboratory score is diagnostic guidance, not complete proof of website quality.
Definition and sourcesLink building
Earning links through valuable material and relationships. Buying links to manipulate rankings can violate search policies; link count alone is insufficient.
Definition and sourcesLink equity
A colloquial term for ranking signals associated with links. It is not an official public Google measurement or a simple quantity divided by link count.
Definition and sourcesLink exchange scheme
An organised link-exchange system intended to influence rankings. Manipulative large-scale schemes can violate search policies regardless of the service's name.
Definition and sourcesLinting
Static code checking against configured rules. Linters detect some defects and inconsistencies but do not replace behavioural tests or architectural review.
Definition and sourcesLiteSpeed Web Server
A web-server product family from LiteSpeed Technologies. Enterprise and OpenLiteSpeed differ in capabilities and licensing and should not be treated as identical.
Definition and sourcesllms.txt
A proposed file pointing LLM-based tools to useful material. It is not a universally adopted standard or a replacement for robots.txt and access control.
Definition and sourcesLoad balancer
A component distributing requests among service instances. It needs health checks and session rules and can itself become a single point of failure.
Definition and sources