How to do competitive analysis in SEO

Competitive analysis in SEO starts with identifying who you're actually competing against, which isn't always obvious. Search for your target keywords and look at the top 10-20 results. Your competitors aren't necessarily your business competitors—they're whoever ranks for the keywords your clients want to target. Use tools like SEMrush, Ahrefs, or Moz to pull backlink data, keyword rankings, and traffic estimates for these domains. This gives you a realistic picture of what you're up against and helps you set client expectations about timeline and difficulty.

Once you've identified competitors, analyze their technical foundations and content strategy. Check their site structure, page speed, mobile responsiveness, and Core Web Vitals using Google PageSpeed Insights and Chrome DevTools. Look at their content: what pages rank, how long they are, what topics they cover, and how they structure information. Tools like Surfer SEO or Clearscope can help you compare content depth and keyword coverage between your client's pages and competitors. Pay attention to their internal linking patterns—how they connect related content tells you about their information architecture. Also examine their backlink profile: where are their links coming from, how authoritative are those sources, and are there any easy-win link opportunities (like broken links you could potentially replace or competitor coverage in directories or industry sites).

The actionable part comes from translating this analysis into a strategy. Instead of just listing competitor strengths, create a document that shows gaps your client can exploit. Maybe competitors are ranking with thin content that could be outranked with better research. Maybe they're missing entire content clusters around related keywords. Maybe their domain has strong backlinks but weak technical SEO, giving you a quick win opportunity. Compare the difficulty of ranking for different keywords based on what competitors are doing—a keyword with five competing domains using thin content is fundamentally different from one where established authorities all have 5,000-word guides backed by hundreds of referring domains.

Update this analysis every 3-4 months. Rankings shift, competitors publish new content, and backlink profiles change. Seasonal variations matter too. This ongoing tracking lets you spot when competitors are gaining ground or when new opportunities emerge. The most useful competitive analysis isn't a one-time report—it's a living document that informs your strategy adjustments throughout the campaign.