Problem
Letter spacing is too wide for short headline text and breaks word recognition.
Solution
Root Cause / Diagnostic:
Excessive positive tracking on thumbnail headlines separates characters so far that the brain stops recognizing them as cohesive word units. Viewers are forced to read character-by-character rather than processing the entire word as a single visual shape (bouma). This reading latency drastically lowers click-through rates.
Actionable Fix:
1. Tighten tracking to neutral or slight positive values (between 0 and +15 tracking units) so letters comfortably cohere into unified words.
2. Ensure inter-word spacing is at least 2.5x larger than inter-letter spacing to preserve clear word boundary definition.
3. Verify that the primary keyword is instantly recognizable as a single visual unit during a 0.2-second flash test.
Pro Tip:
Human reading relies on rapid word-shape recognition; keep letter spacing tight enough that words function as singular visual stamps.
Excessive positive tracking on thumbnail headlines separates characters so far that the brain stops recognizing them as cohesive word units. Viewers are forced to read character-by-character rather than processing the entire word as a single visual shape (bouma). This reading latency drastically lowers click-through rates.
Actionable Fix:
1. Tighten tracking to neutral or slight positive values (between 0 and +15 tracking units) so letters comfortably cohere into unified words.
2. Ensure inter-word spacing is at least 2.5x larger than inter-letter spacing to preserve clear word boundary definition.
3. Verify that the primary keyword is instantly recognizable as a single visual unit during a 0.2-second flash test.
Pro Tip:
Human reading relies on rapid word-shape recognition; keep letter spacing tight enough that words function as singular visual stamps.