An SEO glossary of terms every marketer should know in 2026
A practical, current glossary covering the essential SEO terminology every marketer should be comfortable with, from foundational concepts to 2026-specific terms.
6 min read
A modern Google search results page bears little resemblance to the traditional ten blue links. AI Overviews, featured snippets, People Also Ask, local packs, shopping carousels, video results and knowledge panels all compete for the same limited visible space, and understanding which features appear for your priority queries genuinely changes what winning visibility means.
The major feature types worth understanding
- AI Overviews: AI-generated summaries appearing above traditional results for many queries.
- Featured snippets: an extracted, direct answer pulled from a top-ranking page.
- People Also Ask: expandable related questions.
- Local pack: map-based local business results for location-relevant queries.
- Shopping results: product listings with images and prices for commercial queries.
- Video carousels: for queries with strong video intent.
- Knowledge panels: entity summary boxes for recognised people, places and organisations.
Why this matters for strategy, not just awareness
A query dominated by four or five different SERP features above the fold leaves meaningfully less visible space for traditional organic results, which changes the realistic value of ranking well organically for that specific term compared to a query with a simpler, traditional layout.
Two queries with identical search volume can represent wildly different opportunities depending purely on how crowded the results page above traditional organic listings actually is.
Auditing your own priority queries
Manually search each of your top priority terms and document exactly which features appear, in what order, and how far down the page traditional organic results begin — this simple audit often reveals which terms are genuinely worth the investment and which have become crowded out.
- Document which SERP features appear for each priority query.
- Note how far down the page organic results begin.
- Prioritise investment toward queries where organic results still have meaningful, visible real estate.
Pursuing multiple feature types simultaneously
A single, well-optimised page can realistically compete for several feature types at once — a well-structured FAQ section supports both featured snippet and People Also Ask eligibility, while Organization and LocalBusiness schema support both local pack presence and knowledge panel recognition.
Frequently asked questions
Do all queries show the same set of SERP features?
No, feature presence varies significantly by query type and intent — a commercial product query and an informational how-to query typically trigger very different combinations of features.
Is it worth optimising for a feature type your query does not currently show?
Generally no — focus on the features Google is already showing for your specific query, since feature eligibility is closely tied to Google's own assessment of that query's intent.
Can SERP feature presence change over time for the same query?
Yes, it can shift with algorithm updates or as Google refines its understanding of a query's intent, making periodic re-auditing of your priority queries worthwhile.
If you want a full SERP feature audit for your priority queries, talk to our team.
The takeaway
Audit a search results page for your top ten priority queries and count how many non-organic features appear above the fold — this tells you exactly how much real estate traditional ranking alone can still win.
Written by Fibvo — Bengaluru and Erode, India — working with clients in other time zones. Questions, or think we have it wrong? Tell us.
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