1.Counselor, therapist, and the title on your license
The same profession goes by different names across the country. A few examples: LPC in Texas, LMHC in New York and Florida, LCPC in Illinois and Maryland, LPCC in California and Ohio, LCMHC in North Carolina. Check your own board for the exact title and what it allows you to call yourself.
Clients rarely search the acronym. They search "counselor near me", "marriage counseling", "grief counselor in Omaha", and just as often "therapist". A good counselor's site uses the everyday words in headings and body text where they are accurate, and puts the precise title in the bio, the footer and the structured data.
"Counseling" also means school, career and financial counseling, which muddies broad searches. Pairing the word with what you treat and where ("anxiety counseling in Fort Collins") keeps your pages matched to the right people.