Per-surface × per-script byte cap table. Numbers reflect the
narrower of Google / Bing / Facebook / Twitter documented envelopes,
with a ~5 % safety margin so a snippet on the edge of the budget
isn't truncated mid-glyph by the rendering platform.
For jsonLdHeadline the Schema.orgNewsArticle.headline cap is
script-independent (Google validates the literal character count at
110) — same value across the row.
Per-surface × per-script byte cap table. Numbers reflect the narrower of Google / Bing / Facebook / Twitter documented envelopes, with a ~5 % safety margin so a snippet on the edge of the budget isn't truncated mid-glyph by the rendering platform.
For
jsonLdHeadlinethe Schema.orgNewsArticle.headlinecap is script-independent (Google validates the literal character count at 110) — same value across the row.