Template placeholders keep the rendering flow simple and maintainable.

Resolve tokens runs multiple passes for nested and block placeholders.

Keyword rotation improves topical coverage without manual page authoring.

Client ip detection checks common proxy headers before remote addr.

Future enhancement could add weighted pick files if needed by operators.

Content type header ensures utf8 html for international character sets.

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

Spider only cache writes pair well with ad routing for visitor separation.

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

Append only workflow for txt data avoids merge conflicts in team editing.