A list of popular certifications needs a time period and a definition of demand. CyberSeek's release published in the year named here provides a dated view of US recruiting activity. It does not count offers accepted, prove a credential shortage or rank the value of every exam. Read the period and measurement before using the report to choose a study plan.
The publication date and the measured period
CyberSeek's June 2025 release reports 514,359 US job listings for cybersecurity and closely related work during May 2024 through April 2025. The release date is not the observation period. Calling the total all jobs advertised during the calendar year would change what was measured.
The tool is a partnership involving NIST's NICE program, Lightcast and CompTIA. That context identifies the data provider and the intended workforce use. A total across cybersecurity and closely related roles is also broader than a single occupation such as information security analyst.
Keep the archived release separate from the live heatmap. The dashboard can change after a release, and a table opened now is not automatically a preserved historical view. If you quote a later dashboard's certification counts, label when you checked them and the period the dashboard supplies rather than attaching them to an earlier release.
A posting mention is a particular kind of demand
CyberSeek compares listings requesting selected credentials with estimates of current holders. That can show where a credential appears in recruiting language. It does not establish whether each mention is mandatory, preferred or one alternative in a longer list unless the source explicitly distinguishes those cases.
An advertisement can name more than one credential. Adding category counts can therefore double-count listings. Likewise, a holder can possess several credentials, so adding holder totals does not produce a unique workforce count. The unit of analysis must stay attached to each number.
A listing also differs from a completed hire. The published demand measure cannot tell you which credential the successful applicant held or whether the employer eventually filled the role. Use the count to identify questions about your target market rather than to promise a placement outcome.
Choose within a role rather than across every credential
Security+, CISA, CISM and CISSP serve different work and experience levels. A newcomer cannot treat an advanced credential's listing count as proof it is the most efficient first exam. Eligibility and the actual vacancy still matter.
For analyst work, read the descriptions and identify the repeated tasks and named requirements. For audit, examine whether employers seek assurance experience and the relevant credential. For management, inspect leadership responsibility and verified experience. A broad demand ranking merges those separate decisions into a single list that can be misleading for the reader.
The BLS information security analyst description notes that employers may prefer certification while also discussing education and related experience. That is compatible with certifications appearing in advertisements; it does not mean that passing an exam replaces the rest of the employer's requirements.
Do not turn holder ratios into hiring odds
A category with more listings than estimated holders may deserve attention, but the comparison combines a flow of advertisements with a stock of people. Some holders are already employed, some live outside the hiring market and some listings may share applicants. The ratio cannot establish the probability that one newly certified candidate receives an offer.
The reverse comparison is limited too. More holders than listings does not make a credential useless. It may be a baseline expected in a broad applicant pool, and the posting may omit a requirement the employer uses in practice. Those are possibilities to investigate, not conclusions that can be read directly from the ratio.
Our employer preference article compares the recruiting counts with surveys about candidate selection. It keeps stated preferences and posting language separate from demonstrated hiring outcomes.
What a candidate should carry forward
Use the archived release to understand the period it describes. Then review current vacancies matching your location, level and intended work. Note which credentials appear, how the requirement is worded and which experience accompanies it. That is a personal research exercise, not a new representative survey of the market.
Choose the credential that closes a documented gap. If several acceptable alternatives appear, compare their scope, experience requirements and cost before relying on their position in a general list. Our first-certification guide starts with that role-based decision.
We would preserve the historical evidence and resist giving it a longer life than its period supports. A dated release can be useful without being the current market. For the snapshot reviewed this autumn, see certification demand in the current dashboard.
Sources (3)
- CyberSeek June2025 release: listing total, period and partners, checked October 2026
- CyberSeek heatmap: selected certification request/holder comparisons, checked October 2026
- BLS information security analysts: occupation and employer certification preference, checked October 2026