HTML / XML / JS, low-level validity (cross-cutting)MediumVerified
Tap targets too small
Buttons and links that are too small or too close together are hard to tap on a phone, which frustrates users and fails mobile-usability checks. Targets need adequate size and spacing.
What it is
Mobile controls too small/close.
Why it matters
Mobile usability problem.
How to fix it
Size/space tap targets adequately.
How to find it on your site
- Test interactive elements on a real phone for tap accuracy.
- Check target size and spacing against accessibility guidance.
- Increase size and spacing for cramped controls.
- Re-test on mobile.
Cross-reference to ranking and citation factors
Adequately sized tap targets are part of mobile usability and accessibility. Cramped controls hurt the mobile experience.
Impact
Low-medium. Direct.
Evidence
Mobile usability includes tap-target sizing. Google Search Central, Understanding page experience in Google Search results; Google Search Central, Mobile-first indexing best practices
Sources