SEO Study Guide 2026

Regardless of experience level or specific role, PPE must be properly fitted to the individual, regularly maintained in good condition, and replaced when worn or damaged. Improperly fitted or degraded PPE can provide a false sense of security.

Keyword cannibalization occurs when several pages on the same website target and rank for the exact same keywords. This confuses search engines about which page is most relevant, potentially diluting authority and causing pages to compete against each other. It can lead to lower rankings for all involved pages rather than a single strong ranking.

Documentation captures configurations and procedures, enabling knowledge transfer and continuity regardless of staff changes.

Long-tail keywords are longer, more specific phrases that typically have lower search volume but also face less competition from other websites. This lower competition makes them 'lower difficulty' to rank for in search engine results compared to broad, high-volume keywords. While they might have lower individual traffic, they often lead to higher conversion rates due to their specificity.

Internal linking is crucial in on-page SEO because it helps search engines discover and index all pages on a website, distributing 'link equity' or 'PageRank' throughout the site. It also significantly improves user experience by providing clear navigation and guiding visitors to related content. This interconnectedness strengthens the overall site architecture and signals to search engines the importance of certain pages, boosting their visibility.

An SLA defines measurable performance standards between provider and client, with consequences for failure.