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To import hundreds of website monitors safely, start with the destination monitoring service’s current template, map and normalize your existing monitor data to its accepted fields, test a small representative batch, and reconcile what was created against your inventory. CSV imports are product-specific: a file that exports cleanly from one service may need conversion before another accepts it.
Plan the inventory before building the CSV
Make a source-of-truth list of every URL or IP address you intend to monitor, what each target represents, and any settings you want to preserve. This planning list is not necessarily the import file: the destination product’s template determines which columns and values it accepts.
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- Include the target and a recognizable name so you can identify each monitor after import.
- Record monitor type, check interval, keyword or port settings, and tags only where they apply.
- Note alert or notification routing separately if your service configures it outside the monitor import.
- Identify duplicates and obsolete targets before importing; a bulk upload should not silently become a second copy of the same inventory.
Use the destination service’s current template
Do not assume there is a universal website-monitor CSV header. Download the import template from the destination account immediately before preparing the file, then follow its current column names, accepted values, and instructions. UptimeRobot’s Help Center documents this flow: open the plus icon, choose Bulk Upload, download its template, fill the predefined columns, and upload the completed file. Its documented fields and workflow are described in the UptimeRobot Help Center article; the live template in your account should take precedence if it differs.
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UptimeRobot’s documented template supports the following fields. These describe the available information, not a guaranteed, permanent header row; use the labels in the downloaded template.
| Field | How to prepare it |
|---|---|
| Type | Choose HTTP, Ping, Port, or Keyword. HTTP is the documented default. |
| URL/IP | The required target attribute. Check that each value is a valid URL or IP for the selected monitor type. |
| Interval | Enter the interval in seconds. UptimeRobot’s Help Center documents a range of 60 to 86,400 seconds; the shortest interval available depends on the plan. |
| Friendly Name | Use a clear name that distinguishes the service, environment, or purpose of the monitor. |
| Keyword Type and Value | Supply the keyword settings for Keyword monitors; do not leave required keyword-specific values blank. |
| Port | Supply a port value for Port monitors. |
| Tags | Separate multiple tags with semicolons, as described in the Help Center. |
Before upload, check that values match the destination’s accepted types and that conditional fields are populated for the relevant monitor types. Do not carry over source-service labels or settings just because they appear in the export; map only what the target service supports.
Import in controlled batches
- Download the destination template. In UptimeRobot, open the plus icon, select Bulk Upload, and download the provided template.
- Prepare and save a copy. Keep an untouched copy of the original export and work from a separate file. Preserve the template’s structure and use the file format requested by the dashboard.
- Check constraints. Validate required targets, monitor-specific fields, tags, and interval values. Confirm your account plan supports the interval you want before applying it across hundreds of rows.
- Try a small representative batch. Include examples of each monitor type and any special settings you plan to use. Review the created monitors; do not assume the product offers a preview or rollback unless its interface explicitly says so.
- Upload the remaining rows. Once the sample behaves as intended, process the rest using the service’s documented import flow.
- Reconcile the result. Compare created targets and settings against your source inventory. Look for omitted rows, duplicates, malformed names or tags, and incorrect intervals. Verify alert routing separately if it is configured independently.
Convert an existing monitor export
A source export is not automatically a valid destination import. UptimeRobot’s Site24x7 migration guide describes exporting monitor configurations as a CSV inside a ZIP, obtaining UptimeRobot’s template, converting the exported data to the expected format, and then uploading it. This is a vendor-specific migration example, not a universal mapping for other services. See UptimeRobot’s Site24x7 migration guide.
- Extract the source export and identify which columns hold targets, monitor types, intervals, names, and any other settings.
- Match each source value to a destination-template field only when the meanings and accepted values correspond.
- Transform incompatible values deliberately—for example, translate a source monitor type only if the destination offers an equivalent.
- Review converted rows for missing targets, unsupported settings, changed intervals, and duplicate monitors before uploading.
- Verify the resulting monitors in the destination account rather than treating a successful file upload as proof that every setting migrated correctly.
UptimeRobot’s migration guide suggests asking an AI tool to reformat an export, but automated conversion is not a guarantee of correct mapping. Inspect the output row by row or with validation checks, especially for monitor types and settings that change monitoring behavior.
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| Approach | Useful when | What to verify |
|---|---|---|
| CSV template import | The destination offers a structured bulk-upload workflow, such as UptimeRobot’s documented Bulk Upload. | Template version, accepted fields, plan-dependent intervals, and imported settings. |
| One URL per line | You have a simple target list and can configure monitor details during or after entry. Better Stack documents pasting URLs one per line and editing configuration before creation. | Which settings are applied at creation and whether all targets were created. Better Stack also documents its Monitors API as an option. |
| API-based import | You need repeatability, validation, or integration with an existing inventory process. | Authentication, request limits, error handling, and whether the API supports every setting you need; check the destination’s current API documentation. |
| Configuration as code | Your team manages monitoring definitions in source control and wants reviewable, repeatable changes. | How the platform represents monitors and how changes are deployed. Checkly describes generating hundreds of monitors from one TypeScript file and supports CLI, REST API, Terraform, and Pulumi workflows; see its Monitoring as Code documentation. |
Better Stack’s documentation also offers migration help: “Please message us at [email protected], and we will help you with the transition.”
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Common import problems and fixes
- The file is rejected immediately: download a fresh template and compare its structure and file requirements with your upload. Do not guess headers from another product’s CSV.
- Rows upload but some monitors are missing: compare the created list with the original inventory and inspect any import feedback the product provides. Check for blank or malformed target fields.
- A monitor has the wrong behavior: review its type and conditional fields, such as keyword values or port numbers. Confirm the destination accepted the intended settings rather than merely creating a monitor.
- The chosen interval is unavailable: check the destination account’s plan. UptimeRobot documents 60–86,400 seconds as the field range, while its migration guidance says the shortest interval depends on plan.
- Tags are missing or split unexpectedly: follow the destination template’s separator rules. UptimeRobot documents semicolons between multiple tags.
- Migration produced duplicate monitors: compare normalized targets, not just friendly names, before retrying. Remove or resolve duplicates according to your service’s procedures.
- Alerts do not go to the expected destination: verify notification settings separately when alert routing is not part of the monitor import.
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For example, cURL can request a screenshot like this (replace the target URL and use your API key):
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpSee the ScreenshotNeo API documentation for setup and parameters. The free plan includes 1,000 screenshots per month with no card; paid plans start at $5 for 3,000. Sign up for ScreenshotNeo’s free plan.
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Frequently Asked Questions
Can I import website monitors from any CSV file?
No. Whether a CSV can be imported, and which fields it accepts, depends on the destination service. Use that service’s current template or documented API.
What is the minimum information needed for UptimeRobot’s bulk upload?
Its Help Center identifies URL/IP as the only required attribute. Other fields, such as keyword or port settings, apply to the relevant monitor types.
Can I migrate monitors directly from Site24x7 to UptimeRobot?
UptimeRobot documents an example that exports Site24x7 configuration as a CSV in a ZIP, converts it to UptimeRobot’s template, and uploads it. Check and validate the conversion; it is not an automatic direct import.
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