Competitor Keyword Research Guide

Competitor keyword research is the process of finding and analyzing the keywords your competitors rank for—then using that data to outperform them in search results. Instead of guessing which keywords might work, competitor keyword research shows you exactly what already drives traffic, rankings, and conversions to competing websites.

For businesses targeting the Philippines (PH) or PH + global markets, competitor keyword analysis is one of the fastest ways to uncover keyword opportunities, identify keyword gaps, and build content that ranks with less effort. In this Competitor Keyword Research Guide, you’ll learn how to do competitor keyword research, how to find competitors’ keywords, how to run keyword gap analysis and content gap analysis, and how to turn competitor data into a repeatable SEO system.

Quick Answer: What is competitor keyword research?

Competitor keyword research is the process of identifying the organic and paid keywords that competing websites rank for, then using that data to find keyword gaps, untapped keywords, and ranking opportunities you can target with better content.

Why Competitor Keyword Research Matters (Especially in PH)

Search is competitive. In many niches—like e-commerce, iGaming, and health—you’ll often see the same brands and publishers ranking repeatedly. The advantage of SEO competitor keyword analysis is that it reduces guesswork. You learn what topics already perform, what pages are ranking, and where competitors are vulnerable.

Competitor research helps you:

• Discover competitor keywords that already bring traffic
• Identify missing keywords your site doesn’t target yet
• Spot keyword opportunities where you can realistically rank
• Improve pages already ranking (move from positions 4–20 to top 3)
• Build a scalable competitor keyword strategy instead of random publishing

According to Ahrefs, analyzing competitors is one of the fastest ways to expand keyword coverage and uncover ranking gaps (Ahrefs – Competitor Keywords).

GEO Note: Competitor Keyword Research Philippines vs Global

Search results change based on location. If you’re targeting PH, SERPs often differ from US or EU results due to language usage, marketplaces, and buying behavior.

To strengthen GEO relevance, include:

• competitor keyword research Philippines
• “best [product/service] Philippines”
• city-based modifiers (Metro Manila, Cebu, Davao)
• e-commerce modifiers like Shopee and Lazada

Local context such as COD, GCash, and delivery expectations strongly influences search intent and conversions.

Key Terms You’ll Use in Competitor Keyword Research

Competitor keywords

Keywords your competitors rank for organically or through ads.

Keyword difficulty, search volume, CPC

• Keyword difficulty estimates how hard it is to rank
• Search volume estimates demand
• CPC signals commercial intent (especially useful for paid search)

You can review these metrics using tools like Google Keyword Planner

Search intent / keyword intent

Understanding intent is critical. Google itself emphasizes intent matching when ranking content.

PH Example: Simple Competitor Keyword Research in Action

A small Philippine e-commerce site selling fitness accessories analyzed SERP competitors ranking for Shopee- and Lazada-related queries. Using competitive keyword analysis, they found untapped keywords such as “adjustable dumbbells Philippines” and “home workout equipment PH.”

By creating localized pages optimized for keyword intent / search intent and PH buying behavior, the site improved competitor rankings visibility and reached page 1 without competing directly with global brands.

Step 1: Identify Your Real SEO Competitors

Your SEO competitors are not always your business competitors. In Google search results, you may compete with publishers, affiliates, or marketplaces.

How to identify SERP competitors

1. List seed keywords
2. Search them in Google
3. Identify domains that consistently rank in the top 10

These sites become your core inputs for competitor keyword research.

Step 2: Collect Competitor Keyword Data (Organic + Paid)

Organic keyword data

You want:

• top organic keywords
• top-ranking pages
• ranking keywords
• competitor rankings

This data is commonly collected using competitor analysis tools such as:

• Ahrefs
• Semrush

Both platforms allow you to export competitor keyword lists and identify traffic-driving pages.

You should also cross-check your own data in Google Search Console

Paid keyword data (optional)

If competitors run ads, review:

• competitors’ paid keywords
• PPC competitor keywords
• competitor ads keywords

Semrush’s Advertising Research is commonly used for this purpose

Paid data often reveals keywords with high conversion intent.

Step 3: Run Keyword Gap Analysis

Keyword gap analysis compares your domain against competitors to identify:

• keywords they rank for that you don’t
• terms where your rankings are weaker
• keyword gaps you can realistically target

Semrush explains keyword gap analysis as a core competitive SEO method

Step 4: Run Content Gap Analysis

Content gap analysis focuses on missing topics and weak coverage.

Many SEOs use Ahrefs Content Gap to identify topic gaps

This helps uncover:

• missing pages
• thin content
• format gaps (FAQs, comparisons, guides)

Competitor Keyword Research Process (Summary)

1. Identify SERP competitors
2. Extract organic and paid keywords
3. Run keyword gap analysis
4. Perform content gap analysis
5. Qualify keywords by intent
6. Prioritize keywords
7. Map keywords to pages
8. Create or optimize content
9. Track rankings and conversions

Step 5: Qualify Keywords by Intent and Value

Google prioritizes content that satisfies intent. Review:

• page types ranking
• SERP features (People Also Ask, featured snippets)
• commercial vs informational signals

This improves AEO performance and click-through rates.

Step 6: Prioritize Keywords (Simple Model)

Score keywords based on:

• relevance
• intent
• keyword difficulty
• opportunity
• effort

Also review:

• search volume
• CPC
• SERP layout

The result is a list of top opportunities you can realistically win.

Step 7: Map Keywords to Pages

Assign:

• one main keyword per page
• related semantic terms
• clear intent per URL

This prevents cannibalization and strengthens topical authority.

Step 8: Create or Optimize Content to Beat Competitors

To reverse engineer competitor SEO, analyze:

• structure
• depth
• freshness
• internal linking
• FAQs

Then improve with clearer explanations, PH context, and stronger internal links.

Step 9: Track Results and Iterate

Track:

• rankings
• impressions and clicks
• conversions
• changes in competitor rankings

Repeat competitor keyword research every 1–3 months.

FAQs

How do you find competitors’ keywords?

Use tools like Ahrefs or Semrush to extract top organic keywords, then compare them using keyword gap analysis.

What is the difference between keyword gap analysis and content gap analysis?

Keyword gap focuses on missing keywords, while content gap focuses on missing topics and pages.

Are competitor paid keywords useful for SEO?

Yes. Paid search keywords and competitors’ paid keywords often indicate strong commercial intent.

Final Thoughts

Competitor keyword research removes guesswork from SEO. By combining competitor keyword analysis, keyword gap analysis, and content gap analysis, you build a data-driven strategy that targets real demand.

Whether you’re targeting PH or global markets, a strong SEO competitive analysis helps you close keyword gaps, identify opportunities, and create content that ranks and converts.