How to Do an SEO Audit : Step-by-Step Process

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    An SEO audit is the starting point for any serious SEO strategy. It tells you exactly what is working, what is broken, and where your biggest opportunities lie. Whether your website has never been audited or you are conducting your quarterly review, this step-by-step guide walks you through the complete process — from technical crawl to content review to backlink analysis — using the same methodology employed by India’s top SEO professionals.

    Expert Approach: “Every time I take on a new client, the first thing I do is a full SEO audit. It tells me within hours exactly which issues are holding the website back — and in what order to fix them for maximum ranking impact,” says Chirag Arora, Director of PulsePromote.

    What is an SEO Audit?

    An SEO audit is a comprehensive evaluation of your website’s SEO health across three dimensions:

    • Technical SEO: Can search engines access, crawl, and index your content?
    • On-Page SEO: Is your content optimized effectively for your target keywords?
    • Off-Page SEO: Does your website have sufficient authority from quality backlinks?

    A thorough SEO audit gives you a prioritized list of fixes — from quick wins that can impact rankings within days to longer-term strategic recommendations.

    how to do an seo audit

    Tools You Need for an SEO Audit

    ToolWhat It AuditsCost
    Google Search ConsoleIndexation, crawl errors, keyword rankings, Core Web VitalsFree
    Google AnalyticsTraffic, bounce rate, user behaviour, conversionsFree
    Screaming Frog SEO SpiderFull site crawl — broken links, meta tags, redirectsFree (500 URLs)
    Google PageSpeed InsightsCore Web Vitals and page speedFree
    Ahrefs / SEMrushBacklink profile, keyword rankings, competitor gapsPaid (from $99/mo)
    Google Rich Results TestSchema markup validationFree

    Step 1: Check Indexation and Crawlability

    Before anything else, verify that Google can actually access and index your website. Issues here affect every other aspect of SEO.

    Check indexation in Google Search Console:

    1. Open Google Search Console — go to Indexing — Pages
    2. Note the number of indexed pages vs. not-indexed pages
    3. Click “Not Indexed” and review the reasons why pages are excluded

    Common indexation issues to look for:

    • Crawled — currently not indexed: Google visited the page but decided not to include it — often indicates thin or duplicate content
    • Excluded by noindex tag: A noindex meta tag is blocking the page from Google’s index
    • Blocked by robots.txt: The robots.txt file is preventing Google from crawling the page
    • Page with redirect: The URL redirects to another URL — the destination page is indexed, not this one

    Run a site: search on Google:

    Type site:yourdomain.com into Google. This shows an estimate of how many pages are indexed. If the number seems much lower than your actual page count, you likely have indexation issues to investigate.

    Step 2: Run a Technical SEO Crawl

    Download Screaming Frog SEO Spider and crawl your entire website. This gives you a page-by-page breakdown of every technical SEO element.

    Key reports to check in Screaming Frog:

    Broken Links (4xx Errors)

    Filter for response code 4xx to see all pages returning 404 errors. These are pages that do not exist but are being linked to from somewhere on your site. Broken internal links waste crawl budget and create a poor user experience. Fix them by updating the link or setting up a 301 redirect.

    Redirect Chains

    Filter for 3xx redirects. Look for chains where URL A redirects to URL B which redirects to URL C. Each redirect step loses some PageRank. Wherever possible, update the original link to point directly to the final destination.

    Missing or Duplicate Title Tags

    Export the Title 1 column and filter for:

    • Missing titles (blank cells)
    • Duplicate titles (same title on multiple pages)
    • Titles over 60 characters (truncated in SERPs)
    • Titles under 30 characters (likely not descriptive enough)

    Missing or Duplicate Meta Descriptions

    Same process as titles. Missing meta descriptions are auto-generated by Google — often pulling irrelevant text. Duplicates suggest pages that are not differentiated properly.

    Pages with Multiple H1s

    Each page should have exactly one H1. Multiple H1s create confusion about the page’s primary topic.

    Images with Missing Alt Text

    Export the image report and filter for missing alt text. Every image needs descriptive alt text for accessibility and image search visibility.

    Step 3: Audit Page Speed and Core Web Vitals

    Open Google PageSpeed Insights and test your homepage and 5–10 most important pages.

    For each page, record:

    • Overall performance score (mobile and desktop)
    • Largest Contentful Paint (LCP) — target under 2.5 seconds
    • Interaction to Next Paint (INP) — target under 200ms
    • Cumulative Layout Shift (CLS) — target under 0.1

    Review the “Opportunities” section for the highest-impact improvements. Common speed issues on Indian websites include:

    • Uncompressed images (switch to WebP format)
    • No caching headers configured on the server
    • Render-blocking JavaScript loaded in the
    • Slow shared hosting servers
    • No CDN configured (a CDN serves assets from servers closer to the user)

    Step 4: Review On-Page SEO Elements

    For your top 20 most important pages (highest traffic, highest commercial value), manually review:

    Content Quality Audit

    • Does the page comprehensively answer the search query?
    • Is the content structured with clear headings and readable formatting?
    • Is the content original, or does it appear on other pages within the site?
    • Is the content current and accurate?
    • Does the page demonstrate E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness)?

    Keyword Targeting Audit

    • Does the page target a specific primary keyword?
    • Does the primary keyword appear in the title tag, H1, first 100 words, and at least one H2?
    • Is the content aligned with the search intent of the target keyword?

    Internal Linking Audit

    • Does the page link to other relevant pages on your website?
    • Do the anchor texts used for internal links describe the destination page (not generic “click here”)?
    • Are there high-value pages on your site with no internal links pointing to them (orphan pages)?

    Step 5: Analyze Keyword Rankings

    In Google Search Console, go to Performance — Search Results. This shows you every keyword your site ranks for with data on clicks, impressions, and average position.

    Look for:

    • Keywords in positions 4–15: These are close to page one — small on-page improvements can push them up
    • High impressions, low CTR: Your page appears in search but users are not clicking — improve the title tag and meta description
    • Keywords you rank for but have not optimized: Create dedicated content for these or strengthen existing pages

    Export the data to Google Sheets for easier filtering and prioritization.

    Step 6: Audit Your Backlink Profile

    Open Ahrefs (or SEMrush) and analyze your website’s backlink profile.

    Key metrics to review:

    • Domain Rating (DR): Your overall link authority score. Compare to key competitors.
    • Referring domains: Number of unique websites linking to you. This is more important than total links.
    • Anchor text distribution: Check for over-optimized exact-match anchors (a red flag for manipulative link building)
    • Top referring pages: Which of your pages receive the most external links? These are your strongest link-authority pages.

    Check for toxic links:

    Ahrefs and SEMrush both flag potentially harmful backlinks. If you have a significant number of links from spam sites, foreign gambling sites, or irrelevant link farms, consider using Google’s Disavow Tool to tell Google to ignore them.

    Competitor backlink gap:

    In Ahrefs, use the Link Intersect tool to find websites that link to your competitors but not to you. These are warm outreach targets for your link-building campaign.

    Step 7: Prioritize and Create Your SEO Action Plan

    Chirag Arora uses a simple prioritization matrix: impact vs. effort. Quick wins — high impact, low effort — go first.

    PriorityIssuesExample Fixes
    Critical (fix immediately)Indexation blocks, noindex on key pages, broken homepageRemove wrong noindex tags, fix robots.txt blocks
    High (fix within 2 weeks)Missing title tags, broken internal links, very slow pagesWrite missing titles, fix 404s, compress images
    Medium (fix within 1 month)Thin content, duplicate meta descriptions, missing alt textExpand short articles, write unique meta descriptions
    Low (ongoing improvement)Schema markup, backlink building, content freshnessAdd Schema markup, publish new content, do outreach

    PulsePromote’s SEO Audit Services

    PulsePromote, India’s leading SEO agency led by Chirag Arora, delivers comprehensive professional SEO audits that cover:

    • Full technical crawl with 50+ point checklist
    • Core Web Vitals analysis and optimization roadmap
    • Keyword ranking gap analysis vs. competitors
    • Content quality review and improvement plan
    • Backlink profile analysis and toxic link identification
    • Prioritized 90-day SEO action plan

    To find verified SEO professionals who can audit your website, browse SEO agencies in India on ClipsTrust.

    Frequently Asked Questions

    What is an SEO audit?

    An SEO audit is a comprehensive analysis of your website’s technical health, on-page optimization, content quality, and backlink profile. It identifies what is helping or hurting your rankings and produces a prioritized action plan.

    How often should I audit my website for SEO?

    Conduct a full SEO audit quarterly for active websites. High-traffic or e-commerce sites benefit from monthly technical monitoring. Always audit immediately after major changes — new website design, platform migration, or domain change.

    What tools do I need for a free SEO audit?

    Google Search Console, Google Analytics, Screaming Frog (free for up to 500 URLs), and Google PageSpeed Insights give you a solid foundation for free. For backlink and competitive analysis, Ahrefs or SEMrush are the professional tools of choice.

    How does Chirag Arora approach an SEO audit?

    Chirag Arora of PulsePromote starts with indexation and crawlability, then moves through technical issues, on-page optimization, content quality, and finally the backlink profile. He prioritizes every fix by expected ranking impact — ensuring clients see measurable results as quickly as possible.

    Conclusion

    An SEO audit is not a one-time exercise — it is a recurring practice that keeps your website optimized as Google’s algorithm evolves. The businesses that audit regularly, fix issues promptly, and act on their data consistently are the ones that hold strong rankings over time. Use this guide as your starting checklist, and do not hesitate to engage professional help for complex technical issues or large websites.

    While you are improving your website’s SEO, do not overlook one of the easiest wins: listing your business on ClipsTrust. A verified listing provides an authoritative backlink, consistent local citations, and video reviews that strengthen your E-E-A-T signals — all from a single free submission.

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