Yoast SEO Keywords Tutorial
A Yoast SEO keywords tutorial explains how to select a focus keyphrase and enter it in Yoast's Focus Keyphrase field for on-page SEO analysis.
- Also called
- focus keyphrase tutorial
- Applies to
- WordPress pages and posts
- Commonly confused with
- keyword research guide
Key points
- Enter a single focus keyphrase per page in Yoast's Focus Keyphrase field to trigger analysis.
- Place the keyphrase naturally in the SEO title, introduction, subheadings, and meta description.
- Check search intent and competition before choosing a keyphrase, not just volume.
- Avoid targeting the same keyphrase on multiple pages to prevent internal competition.
- Treat Yoast's feedback as guidance, not a ranking guarantee; content quality matters more.
How it works
In Yoast SEO, the main keyword you optimize a page for is called the focus keyphrase. You add it in the Focus keyphrase field inside the WordPress editor, typically in the Yoast SEO meta box. After entering the keyphrase, Yoast begins analyzing the page and shows SEO and readability feedback.
Yoast's guidance emphasizes placing the focus keyphrase in key on-page elements such as the SEO title, introduction, subheadings, and meta description where it fits naturally. The plugin checks whether the term appears in these areas and flags missing or overused instances. For example, a missing keyphrase in the SEO title triggers a warning, while excessive repetition may suggest stuffing.
Keyword research should start from the topic, mission, or product list, then be refined into a spreadsheet of candidate keywords and competition notes. For product pages, select a keyphrase matching the product's features, benefits, customer language, search intent, and competitiveness. After editing, save or update the post so changes are published.
Common mistakes
- Targeting the same keyphrase on multiple pages: causes internal competition and dilutes ranking potential.
- Stuffing the keyword unnaturally into text: triggers Yoast's overuse warnings and harms readability.
- Choosing a keyphrase without checking search intent or competition: leads to low traffic or mismatched audience.
- Using Yoast as a replacement for content quality: plugin checks are guidance, not a guarantee of rankings.
Sources
- Yoast - The perfect focus keyword for your post or page + examples Primary source for how Yoast defines and recommends choosing a focus keyphrase.[4]
- Yoast - WordPress SEO: the definitive guide Explains where to place the focus keyphrase on a page and how Yoast fits into on-page SEO.[5]
- Yoast - Keyword research: the ultimate guide Useful for the research process behind selecting the right keyword before entering it into Yoast.[6]
- Google Search Central - SEO Starter Guide Authoritative Google reference for general on-page SEO principles and creating helpful, search-friendly content.
Written and maintained by Nora Lindholm. Last updated 27 July 2026.
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