404 to 301 - Redirects Importer
| 开发者 |
joelcj91
duckdev |
|---|---|
| 更新时间 | 2026年6月21日 02:49 |
| 捐献地址: | 去捐款 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.0 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
- CSV import — bring redirects in from a spreadsheet, a backup, or another tool that can export CSV.
- Plugin migration — import redirects directly from popular plugins:
- Redirection by John Godley
- 301 Redirects – Redirect Manager by WebFactory
- Smart matching — exact, prefix and regex matches are detected and preserved, so your existing rules keep behaving the same way.
- All redirect statuses preserved — 301, 302, 307 and the other codes the parent plugin supports come through intact, not flattened to 301.
- Safe by default — duplicate redirects are skipped, invalid rows are reported, and nothing overwrites your existing rules unless you choose to.
- Native integration — rows are written through the parent plugin's own model, so hashing, audit events, hit counters and dedupe rules stay consistent with single-row creates.
- Free and unlimited — no row limits, no premium upgrade.
- No new settings page — the Import panel lives inside the existing Tools tab.
- Requires the free 404 to 301 plugin (4.0 or newer).
- Same coding standards, security model and multisite behaviour as the parent plugin.
- Logs Exporter — Export the 404 error log table as a downloadable CSV.
- Logs Cleaner — Auto-prune the 404 log table by age, row count or schedule.
- Email Reports — Periodic email digests of your 404 activity with an attached CSV.
安装:
- Make sure the free 404 to 301 plugin (version 4.0 or newer) is installed and activated.
- Install 404 to 301 – Redirects Importer from the WordPress.org plugin directory, or upload the plugin folder to
/wp-content/plugins/. - Activate the add-on from the Plugins screen.
- Open 404 to 301 → Settings → Tools, choose your source (CSV file or another plugin), and start the import.
屏幕截图:
常见问题:
Do I need the 404 to 301 plugin installed?
Yes. This is an add-on for the free 404 to 301 plugin (4.0 or newer). Without it, there's nowhere for the imported redirects to live.
Which redirect plugins can I migrate from?
You can import redirects directly from Redirection (by John Godley) and 301 Redirects – Redirect Manager (by WebFactory). You can also import any CSV that follows the documented column format — see the documentation for the full schema. More source plugins may be added in future releases.
What CSV format does it expect?
A simple, documented column layout: source URL, destination URL, match type (exact / prefix / regex), redirect type (301, 302, 307, ...) and an optional enabled flag. A sample CSV is linked from the Import panel and the documentation.
What happens to duplicate redirects?
Duplicates are detected and skipped, so importing the same file twice is safe — your existing redirects stay untouched.
What happens to invalid rows?
Invalid rows are reported back to you after the import so you can fix the source file. The rest of the file still imports successfully.
Is there a row limit?
No. The importer streams rows in batches, so even large files (tens of thousands of rows) import without hitting memory or timeout limits on typical hosts.
Does it support multisite?
Yes. Imports run per-site, so each site in the network gets its own redirects.
Where can I get help?
Read the documentation or post on the support forum.
更新日志:
- New: Initial release. CSV import plus direct migration from the Redirection (by John Godley) and 301 Redirects – Redirect Manager (by WebFactory) plugins.