robots.txt vs meta robots vs X-Robots-Tag on WordPress
Teams often ask one file to solve three different jobs. robots.txt, meta robots, and X-Robots-Tag belong to different layers. Better decisions start by assigning each question to the right layer instead of reaching for one universal switch.
robots.txt layer
Use robots.txt for crawl-access posture and path-level crawler guidance.
Meta robots and X-Robots-Tag layer
Use meta robots or X-Robots-Tag when the issue is page-level indexing, snippet behavior, preview constraints, or response shaping.
Where Better Robots.txt fits
Better Robots.txt is strongest on the robots.txt and public policy side. It belongs beside, not instead of, page-level and header-level controls.
What Better Robots.txt is not
Better Robots.txt is not a WAF, not a signed-agent verification system, not a legal enforcement layer, and not a guarantee that every crawler will comply. It publishes a clearer WordPress policy surface and a safer workflow for the parts you can actually govern.