51job Scraper 前程无忧: China Jobs, Salary Data & Percentile Stats

Build a current China salary and hiring dataset from public 51job searches. Search by keyword and city to get deduplicated jobs with monthly CNY pay, optional US dollar pay and salary percentiles per keyword and city. Each job carries a recruiter responsiveness score, with a monitoring mode for recurring hiring changes.
China jobs source comparison   •  Zhaopin, 51Job, Liepin, and ChinaHR listings side by side
Zhaopin Jobs, salary & hiring-change monitoring	51job ➤ You are here	Liepin White-collar roles & salary data	ChinaHR Job titles, salary & employer data

Public 51job listings turned into China salary data you can compare by city Search by keyword and city to get deduplicated jobs with normalized monthly CNY salary, an optional US dollar view, and a salary statistics record with the median and 25th and 75th percentile per keyword and city. Every job also includes a 0-100 recruiter responsiveness score and English benefit tags.

💰 CNY and USD salary Monthly min, max and median pay, 13th-month aware, with an optional US dollar view.

📊 Salary percentiles Count, median, 25th and 75th percentile per keyword and city, with the sample size shown.

🔁 Catch hiring changes Flag new, updated, expired jobs and salary moves, with an optional webhook.

📨 Score recruiter replies A 0-100 reply score and English benefit tags on every job.

51job (前程无忧) is one of China's largest public job boards. This Actor turns its search results into salary and hiring data for recruiting teams, researchers, and HR technology products. Missing values stay absent, so the dataset stays trustworthy.

🔎 What does this Actor do?

Search the public 51job surface with one keyword and city or with a larger keyword and city matrix. The Actor returns one row per unique public job and preserves the fields buyers need to evaluate a role.

⚡ Start with one useful search. Then repeat the same scope on a schedule when you need a hiring change feed.

👥 Who is this for?

• I am a job-data product manager looking to add current China listings without maintaining another source collector.
• I am a labor-market researcher looking to compare salary, education, experience, skills, benefits, and employer activity across cities.
• I am an HR technology engineer looking to feed a database or alert workflow with compact rows and stable job IDs, or to switch from another 51job scraper without changing my input.
• I am a market-intelligence analyst looking to use hiring activity as a signal for companies, sectors, and regions.

🚀 How it works

STEP 1 Choose the hiring scope Enter keywords, city codes, and source-supported hiring filters.

STEP 2 Collect clean rows Get deduplicated public jobs with source dates, salary, location, and employer context.

STEP 3 Use the result that fits Analyze full records, send compact rows to a workflow, or schedule changes mode.

📊 China salary data and statistics

Every run with disclosed salaries saves a SALARY_STATS record next to the dataset. It shows, for each keyword and city, the number of jobs, the median monthly pay, the 25th and 75th percentile, and the lowest and highest posted pay, in CNY and optionally in US dollars.

• Figures use the midpoint of each posted range, with annual and daily pay converted to monthly.
• They describe only the jobs collected in that run, and the sample size is shown beside every figure.
• Groups with fewer jobs than your minimum sample are left out, never estimated.
• Turn on the US dollar option to add dollar figures. The exchange rate and its date are saved with the results.

Use the Salary & Benefits view in the dataset to browse the same pay figures job by job.

⚙️ Input

Field	Type	Required	Description
sourceMode	enum	Yes	Choose generated keyword and city searches or exact public 51job search URLs.
queries	array of strings	No	Keywords in Chinese or English. Each keyword is combined with every selected city.
cities	array of strings	No	51job city codes from the input form. Common first-tier cities are included.
startUrls	array of URLs	No	Public search-result URLs. Detail pages and unrelated hosts are rejected.
experience	enum	No	Source work-experience filter, from any experience to senior experience bands.
education	enum	No	Minimum education filter from the source search form.
employmentType	string	No	Optional employment-type code copied from a supported public search URL.
companyType	enum	No	Company structure filter such as private, state-owned, joint venture, foreign-owned, or listed.
companySize	enum	No	Employer headcount range from the source search form.
industries	array of strings	No	Optional industry codes from a supported public search URL.
jobFunctions	array of strings	No	Optional job-function codes from a supported public search URL.
salaryBand	string	No	Optional salary-band code copied from a supported public search URL.
postedWithin	string	No	Optional issue-date code copied from a supported public search URL.
sortBy	string	No	Optional source sort code.
excludeKeywords	array of strings	No	Remove rows matching the supplied text in titles, employers, descriptions, industries, functions, or tags.
includeRecruiterSignals	boolean	No	Keep public recruiter name, role, labels, online status, status, and responsiveness fields when available.
minRecruiterResponsiveness	integer	No	Keep only jobs whose recruiter responsiveness score meets this minimum (0-100). Leave empty for no filtering.
convertToUsd	boolean	No	Add monthly US dollar min, max and median pay with the rate and its date. Off by default.
onlyDisclosedSalary	boolean	No	Skip jobs listed as negotiable or without a salary.
minMonthlySalaryCny	integer	No	Keep only jobs whose highest posted monthly pay reaches this amount.
dropCrossCityDuplicates	boolean	No	Keep one copy when the same employer posts the same title in several selected cities. Otherwise duplicates are only flagged.
salaryStatistics	boolean	No	Save the SALARY_STATS record. On by default.
salaryStatisticsMinSample	integer	No	Smallest number of jobs with a salary needed to publish a statistic. Default 5.
includeSourceFields	boolean	No	Add the complete public search-result object under source, using 51job's own field names. Off by default.
url, max_page, max_results	string, integer	No	Alternative names for one search URL, page limit and result limit, so a pipeline built for another 51job scraper can switch unchanged.
maxItems	integer	No	Global result cap from 1 to 5,000. Runs on a free Apify plan return up to 25 jobs.
maxPagesPerSearch	integer	No	Page cap from 1 to 100 for each keyword and city search.
outputMode	enum	No	Choose full research records or compact workflow rows.
monitorMode	enum	No	Return a current snapshot or compare this run with a durable monitoring scope.
stateName	string	No	Stable watchlist name for recurring changes mode. Use a distinct name for each schedule.
includeUnchanged	boolean	No	Include unchanged rows in changes mode when a complete comparison is required.
notifyOnNoChanges	boolean	No	Send a heartbeat when a complete monitoring run has no selected changes.
proxyConfiguration	object	Yes	Proxy settings. The default works for most runs, and the Actor retries automatically when a request is blocked.
notificationWebhookUrl	string	No	Optional private HTTPS destination for selected monitoring events.
notificationEvents	array of strings	No	Select new, updated, reappeared, or expired events for notifications.

📊 Data table

Every row has schemaVersion: 2, a stable source job ID, a public job URL, and collection time. Optional values are omitted when the public listing does not publish them.

Field	Type	Description
schemaVersion	integer	Output contract version.
jobId	string	Stable 51job listing identifier.
title	string	Public role title.
jobUrl	URL	Public source page for the role.
applicationUrl	URL	Distinct public application destination when published by the source.
dedupeKey	string	Stable key used to remove repeated listings.
sourcePlatform	string	Source label, currently 51job.
listingUrl	URL	Search-result URL that produced the row.
scrapedAt	datetime	Time the Actor collected the row.
sourcePostedAt	datetime	Source issue date when published.
sourceUpdatedAt	datetime	Source update date when published.
daysSincePosted	number	Age calculated from the source issue date.
province	string	Source province when published.
city	string	Source city when published.
district	string	Source district when published.
locationRaw	string	Original source location text.
address	string	Public work address when published.
longitude	number	Numeric longitude when published and valid.
latitude	number	Numeric latitude when published and valid.
isRemote	boolean	Public remote-work signal when published.
isIntern	boolean	Public internship signal when published.
salaryRaw	string	Original public salary text.
salaryDisclosed	boolean	Whether the source salary text produced a reliable range.
salaryNegotiable	boolean	Whether the source marks compensation as negotiable.
currency	string	Currency label when a salary value is published, currently CNY.
salaryMinCny	number	Minimum value in the source salary period.
salaryMaxCny	number	Maximum value in the source salary period.
salaryPeriod	string	Source salary period, such as daily, monthly, or annual.
salaryMonthsPerYear	number	Bonus-month count when the source publishes it.
minSalaryMonthlyCny	number	Monthly equivalent derived from the source range.
maxSalaryMonthlyCny	number	Monthly equivalent derived from the source range.
annualMinCny	number	Annual equivalent derived from the source range.
annualMaxCny	number	Annual equivalent derived from the source range.
salaryMedianMonthlyCny	number	Midpoint of the monthly range.
annualMedianCny	number	Midpoint annual pay, using the stated number of pay months when published.
salaryMinMonthlyUsd, salaryMaxMonthlyUsd, salaryMedianMonthlyUsd	number	Monthly US dollar figures when the US dollar option is on.
usdPerCny, usdRateDate	number, date	Exchange rate used and its date, saved on every converted row.
experienceRaw	string	Original experience requirement.
experienceMinYears	number	Parsed minimum experience when available.
experienceMaxYears	number	Parsed maximum experience when available.
educationRaw	string	Original education requirement.
educationEnglish	string	English education label when the source text is recognized.
employmentType	string	Public employment type when published.
jobCategory	string	Public role category when published.
jobFunction	string	Public role function or function code.
industry	string	Public role industry or industry code.
tags	array of strings	Public source tags.
skillTags	array of strings	Tags that describe skills and duties, without the repeated experience and education tags.
benefitTags	array of strings	Tags that describe benefits, such as social insurance or paid leave.
benefitTagsEnglish	array of strings	English names for recognized benefit tags. Unrecognized tags get no name.
openings	integer	Number of openings when published as a valid count.
companyId	string	Public employer identifier.
companyName	string	Public employer name.
companyFullName	string	Full employer name when published.
companyLogo	URL	Public employer logo URL when published.
companyEmployees	string	Public employee-size text.
companyType	string	Original public company type text.
companyTypeEnglish	string	English company type label when recognized.
companyIndustry	string	Public employer industry.
companyUrl	URL	Public employer page when published.
description	string	Cleaned public job description.
descriptionShort	string	Short public description for compact previews.
recruiterName	string	Public recruiter name when published.
recruiterTitle	string	Public recruiter role when published.
recruiterLabels	array of strings	Public recruiter labels.
recruiterOnline	boolean	Public recruiter online signal.
recruiterStatus	string	Public recruiter status.
recruiterLastReplyMinutesAgo	number	Minutes since the recruiter's last reply, when published.
recruiterRepliesToday	number	Replies sent today, when published (source caps the displayed count at 10+).
recruiterRepliesToday10Plus	boolean	Whether today's reply count hit the source's display ceiling.
recruiterLastResumeViewMinutesAgo	number	Minutes since the recruiter last viewed a resume, when published.
recruiterLastResumeProcessedMinutesAgo	number	Minutes since the recruiter last processed a resume, when published.
recruiterResumeViewsThisWeek	number	Resumes viewed this week, when published.
recruiterResumesProcessedThisWeek	number	Resumes processed this week, when published.
recruiterResponsivenessScore	number	0-100 score derived from the fields above; higher means a more recently or frequently responsive recruiter.
applicationDeadlineText	string	Public text about the latest application activity.
lastApplicantMinutesAgo	number	Minutes since the latest applicant, when the listing states it.
daysSinceUpdated	number	Days since the listing was last refreshed.
isRefreshedListing	boolean	Whether the listing was refreshed at least a day after it was posted.
crossCityDuplicate	boolean	True when the same employer and title appear in several of your cities.
crossCityDuplicateCities, crossCityDuplicateOf	array, string	The cities involved and the first copy's job ID.
source	object	Original public search-result object, only when includeSourceFields is on.
searchQuery	string	Keyword used for the row's search scope.
searchCity	string	City code used for the row's search scope.
changeType	string	Monitoring lifecycle event: new, updated, reappeared, unchanged, or expired.
changedFields	array of strings	Fields that changed since the previous stored observation.
firstSeenAt	datetime	First successful observation in this monitoring scope.
lastSeenAt	datetime	Most recent successful observation in this monitoring scope.
expiredAt	datetime	Time an expiry event was emitted after repeated complete absence.
salaryChange	object	Before and after monthly pay and the percentage move, on updated jobs whose pay changed.
listingLifetimeDays	number	Days between first sighting and expiry, on expired jobs.

🔁 Monitoring

Set monitorMode to changes and keep the same search scope and stateName in a scheduled task. The first complete run emits NEW rows. Later complete runs emit new, updated, and reappeared rows by default.

Updated jobs whose pay moved carry a salaryChange summary, and expired jobs carry listingLifetimeDays, a useful time-to-fill signal. A missing listing becomes EXPIRED after two consecutive complete scans. It becomes REAPPEARED if it returns later. Blocked, malformed, empty, failed, or truncated scans never advance missing-job expiry state.

Full records suit research exports. Compact records keep stable identity, source dates, salary context, employer identity, and lifecycle fields for feeds and alerts. Webhook delivery is bounded and best effort. A delivery failure does not discard valid rows or monitoring state.

✨ Example recipes

• Shanghai AI engineer jobs: Use the overview view for a native-language AI hiring search.
• Shenzhen foreign-owned company jobs: Use the prospector view for employer research.
• Beijing senior software engineer salaries: Use the salary view for compensation analysis.

💰 Pricing

Pricing is pay per saved result, with volume discounts on higher Apify plans. Empty runs and runs that save no rows cost nothing. Salary statistics, US dollar conversion and the original 51job fields add no extra charge. There are no subscriptions or maintenance fees.

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❓ FAQ

前程无忧会被拦截吗？

51job can show access challenges to automated visitors. The Actor uses bounded timeouts, rotates sessions and retries automatically with a stronger connection when a request is blocked. If every attempt is blocked, the run still ends cleanly with a clear message and charges nothing. The run summary reports what, if anything, was affected.

前程无忧薪资数据怎么导出？

Run the Actor with your keywords and cities, then open the Salary & Benefits view or download the dataset as CSV, Excel or JSON. The SALARY_STATS record in the run's storage holds the median and percentile figures per keyword and city. Turn on the US dollar option to add dollar columns.

Does it collect private phone numbers?

No. The Actor reads public job listing fields only. It does not collect candidate profiles, private phone numbers, resumes, or login-only information.

How reliable are the salary statistics?

They are computed only from the jobs collected in your run, so a larger and more focused run gives a better picture. Each figure shows its sample size, and groups below your minimum sample are left out instead of estimated.

🔄 Migrating from v1

Saved inputs using scrapeMode, searchQuery, jobArea, workYear, degree, outputFormat, or incrementalMode are accepted for one migration window. New tasks should use sourceMode, queries, cities, experience, education, outputMode, and monitorMode.

Pipelines built for another 51job scraper can send url, max_page and max_results as they are, and can turn on includeSourceFields to receive the original 51job field names under source.

The v2 output replaces ambiguous aliases such as datePosted, applyUrl, lon, lat, experienceString, and degreeString with explicit source and normalized fields. Missing source values remain absent.

🔗 Other actors

• 💼 Liepin Scraper 猎聘: China Jobs, Salary Ranges & Change Tracking ↗: Track white-collar roles and salary ranges from Liepin.
• 💼 Zhaopin Scraper 智联招聘: China Jobs & Salary API ↗: Collect broad China jobs and salary data from Zhaopin.
• 💼 iGuopin Jobs Scraper 国聘: China SOE & Campus Jobs ↗: Track public Chinese state-owned enterprise, campus, and graduate roles.
• 💼 ChinaHR Jobs Scraper 中华英才网: China Hiring Data ↗: Collect broad China hiring records from ChinaHR.
• 🇨🇳 eChinaCities Jobs Scraper: English Jobs in China ↗: Find English-language jobs in China with relocation context.
• 🎓 NCSS Jobs Scraper 国家大学生就业: Graduate & Internship Data ↗: Collect graduate and internship opportunities from the national platform.