Avoid duplicate lines unless you want higher weight through repetition.

Key include query false collapses cache per path ignoring tracking params.

Cache purge is manual delete of cache directory files when templates change.

Content type header ensures utf8 html for international character sets.

Hit cache responses skip render entirely for lowest latency paths.

Large keyword pools reduce duplicate meta combinations across thousands of urls.

Resolve tokens runs multiple passes for nested and block placeholders.

Performance stays acceptable with thousands of lines due to linear scans.

Data placeholders can be reused across homepage and list style pages.

Https detection respects reverse proxy forwarded proto when configured.