Semrush

The full SEO toolkit for e-commerce keyword research and site audits

#seo#keyword research#site audit#backlinks#competitor analysis

About the Tool

Semrush is the most comprehensive SEO platform available and covers more ground than any single-purpose alternative. Keyword research, competitor gap analysis, site audits, backlink monitoring, and content grading are all in one subscription. For e-commerce, the most useful applications are finding high-intent commercial keywords that competitors rank for, auditing crawlability and page speed issues before they hurt rankings, and tracking position changes after publishing new content. The platform is genuinely deep and takes time to learn well. Operators looking only for keyword research will find it over-specified relative to dedicated tools like Ahrefs or Keyword Tool. The free plan is limited to 10 results per query, so meaningful use requires a paid subscription that starts at a price point that gives smaller stores pause.

Key Features

Keyword Research

Database of over 20 billion keywords with search volume, keyword difficulty, CPC, and SERP feature breakdowns. Filters by intent (informational, commercial, transactional) to focus on buyer-ready queries.

compare_arrows

Competitor Gap Analysis

Enter any competitor domain to see which keywords they rank for that you do not. Surfaces quick-win opportunities where you have relevant content but your competitors outrank you.

speed

Site Audit Tool

Crawls your store and flags technical SEO issues: broken links, duplicate meta tags, missing canonical tags, page speed problems, and crawlability errors prioritised by impact.

link

Backlink Analytics

Tracks your backlink profile and monitors new and lost links. Identifies toxic links that could be affecting rankings and provides a disavow export for Google Search Console.