Expert Answer
Voice search through AI assistants (Siri, Google Assistant, Alexa) is a growing channel for finding plumbing companies and plumbers. Optimization requires a different approach than text-based search:
How voice search differs:
- Queries are conversational: "Hey Siri, find me a good plumber nearby" vs. typing "plumber near me"
- Responses are spoken — they must be concise and natural-sounding
- Usually returns a single recommendation, not a list
- Heavily weighted toward local results
Optimization strategies for plumbing companies and plumbers:
1. SpeakableSpecification schema:
- Mark your key content sections as speakable
- Keep speakable content to 2-3 sentences (20-30 seconds spoken)
- Include your business name, specialty, and location in speakable content
2. FAQ content optimization:
- Structure FAQs as natural conversational questions ("How much does it cost to...?")
- Answers should be 40-60 words — short enough to speak, long enough to be helpful
- Mark up with FAQPage schema
3. Local entity optimization:
- Google Business Profile is the primary source for Google Assistant
- Apple Maps is the primary source for Siri
- Both must be fully optimized with accurate hours, services, and contact info
4. Featured snippet optimization:
- Structure content to answer direct questions in the first paragraph
- Use lists, tables, and clear headings
- Target question-format keywords relevant to plumbing services
For plumbing companies and plumbers, voice search optimization overlaps heavily with GEO — the same structured data, entity building, and content strategies that improve AI search citations also improve voice search visibility.