Content Gap Analysis tanpa Tool Berbayar

Ahrefs dan Semrush bagus tapi expensive untuk solo/small team. Untuk niche B2B yang kecil, data-nya sering tidak cukup granular. Metode manual dengan Google + AI tool gratis bisa lebih akurat untuk niche specific.

5 metode

1. Competitor SERP audit. Search 20-50 query relevan, catat halaman yang rank. Mana yang kamu tidak punya.
2. 'People also ask' mining. Scan PAA boxes di 20 query. Question yang repeat = topik prioritas.
3. Reddit / Quora mining. Search niche di forum. Pertanyaan yang unanswered atau discussed = gap.
4. AI-assisted brainstorm. Prompt ChatGPT: 'List 50 questions that a [persona] might ask about [topic]'. Curate.
5. Customer conversation analysis. Review customer email, sales call. Question they ask = content opportunity.

Competitor SERP audit step-by-step

1. List 20-50 query relevan dengan business

   Mix: informational, comparison, problem-solving, brand query, product query.

2. Search satu per satu di incognito

   Google.co.id untuk Indonesia market.

3. Catat top 5 result untuk tiap query

   URL + title + snippet di spreadsheet.

4. Categorize query per cluster

   Group yang terkait. Identify cluster yang dominate.

5. Identify domain rank dominant

   Domain yang muncul di 5+ query = kompetitor primary.

6. Map domain vs cluster

   Mana cluster yang kamu tidak rank. Itu gap.

7. Prioritize gap berdasarkan business value

   Bukan semua gap layak closed. Pilih yang business-relevant.

AI-assisted brainstorm (prompt)

Prompt untuk ChatGPT / Claude:

"I run a [niche] B2B company in Indonesia targeting [audience].
Our core service is [description].

List 50 questions that a potential customer might ask during:
- Awareness stage (they don't know they have the problem)
- Consideration stage (they're researching solutions)
- Decision stage (they're comparing vendors)

For each question, note:
- Search intent
- Potential content format (blog, guide, comparison, FAQ)
- Priority (High/Medium/Low based on buying signal)

Format as markdown table.

Output processing

• Dedupe questions yang similar.Merge ke satu.
• Validate dengan Google Suggest.Ketik question di Google, lihat autocomplete. Kalau muncul = real search.
• Verify dengan Google Trends.Untuk keyword primary dari question.
• Cross-check dengan forum/Quora.Real question yang user tanya.
• Prioritize: business value × search opportunity.High-value + low-competition = priority.

Free tools checklist

• Google Search (incognito).
• Google Suggest (autocomplete).
• Google Trends (untuk validasi trend).
• Answer the Public (free tier).
• Ubersuggest (free tier limited).
• Reddit search.
• Quora search.
• ChatGPT / Claude (free tier).