Job Seeker Visas in Portugal are typically for individuals seeking employment, not for accompanying family members.
If you are planning to move to Portugal on a Job Seeker Visa, it's important to note that this type of visa is typically issued for individuals seeking employment opportunities and not for accompanying family members. While each country's visa regulations may vary, it is unlikely that your family members would be able to accompany you to Portugal on a Job Seeker Visa. However, they may be eligible to apply for their own visas or permits to join you in Portugal through other means, such as a family reunification visa or a dependent visa. Be sure to check with the relevant authorities or immigration office in Portugal for specific guidelines and requirements for family members accompanying you during your job search in the country.