How to do competitor analysis for SEO

Start by identifying your client's actual competitors—not just who they think competes with them. Look at the search results for their target keywords and note which sites consistently rank in the top 10. Use tools like Ahrefs, SEMrush, or Moz to see which domains are ranking for the keywords that matter to your client's business. You'll often find that the real competitors aren't direct business competitors but rather content sites, directories, or regional players ranking for high-intent keywords. Separate these into two categories: direct competitors (similar businesses) and search competitors (whoever owns the top rankings). This distinction matters because you might need to outrank an industry publication even if they're not a direct business rival.

Analyze their backlink profiles to understand their authority and link-building strategy. Pull their top-performing pages and see which sites link to them—then identify which of those links are realistic for your client to pursue. Check their anchor text distribution and link types (do they have lots of directory links, guest posts, or branded mentions?). Look at the quality of linking domains, not just quantity. A client with 50 links from authoritative industry publications is more competitive than one with 500 low-quality directory links. Tools like Ahrefs show you which pages earn the most links, which tells you what content types and topics your client should prioritize. Notice which competitors appear to have intentional link-building campaigns versus those coasting on organic brand mentions.

Review their on-page optimization for your target keywords. Check their title tags, meta descriptions, heading structure, word count, and whether they're targeting related terms or variations. Use a tool like Surfer SEO or Clearscope to see if they're optimizing for semantic relevance or just keyword stuffing. Look at their content structure—are they using tables, lists, video, interactive elements? This shows what Google's algorithm seems to reward for that keyword. Finally, audit their technical foundation using Screaming Frog or Lighthouse to check for site speed, mobile usability, Core Web Vitals, and indexation issues. Many competitors have poor technical foundations you can exploit. Document everything in a comparison spreadsheet so your client can see their gaps clearly.