Tooltipy (tooltips for WP)
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About
Automatically create tooltip boxes for your technical keywords to explain them to your site visitors.
Security History
What It Does
Tooltipy automatically scans your posts for keywords you have defined and wraps them in interactive tooltip popups, so readers get definitions or extra context without leaving the page. You configure a glossary of terms in the admin and the plugin handles insertion, styling, and trigger behaviour on the front end. It also supports shortcodes and Gutenberg blocks for manual placement when automatic insertion is not appropriate.
Who It's For
This plugin is a strong fit for content-heavy sites built around specialized vocabulary, such as medical, legal, finance, SaaS, or eLearning properties, where readers may not know every term. It also works well for glossary pages, knowledge bases, and educational blogs that want to add inline definitions without hand-coding every mention. If your site already ranks for informational keywords and you want to keep visitors engaged longer, the internal linking and tooltip layer can help.
Who Should Skip It
If your site is a simple blog, local business page, or e-commerce store with mostly transactional content, the tooltips will add clutter rather than value. Sites running major SEO suites like Yoast, Rank Math, or AIOSEO already have internal linking features that cover most of what this plugin offers, so a separate tooltip tool is rarely worth the extra admin work.
The Bottom Line
Tooltipy is a well-maintained, well-liked plugin that does one specific job, adding keyword tooltips, and does it with an overall quality score of 67.23 out of 100. The main concerns are the very small install base and the absence of any resolved support threads, which makes it harder to know how responsive the developer is when something breaks. If your site genuinely lives or dies by explaining jargon to readers, it is worth a test drive, but most sites will be better served by a mainstream SEO plugin that already includes internal linking tools.
Related Plugins
Pick Yoast if you need a full SEO suite with internal linking suggestions and you are not specifically trying to build inline glossary tooltips.
Pick AIOSEO if you want schema, sitemaps, and link assistant features bundled in a single highly rated package.
Pick Rank Math if you want strong SEO tooling with built-in AI suggestions and internal linking automation on a generous free tier.
Pick LiteSpeed Cache if your priority is site speed rather than content enrichment, since faster pages often move the engagement needle more than tooltips do.
Pick SEOPress if you want a lighter, more affordable SEO plugin that still covers the basics that most small and mid-sized sites need.