Before You Start: Narrow the Scope
Before diving into the checklist, answer two questions: (1) Did all your pages drop, or just some specific ones? A site-wide drop suggests a technical issue or algorithm update. A drop on specific pages suggests a content quality issue or direct competitive displacement. (2) Did the drop happen on a specific date? Cross-reference that date with the Google Search Status Dashboard — if it aligns with a confirmed algorithm update, start with the algorithm update checks.
Technical SEO Checks
- Verify the site is fully indexed: run site:yourdomain.com in Google and check the number of indexed pages. A sudden drop in index count is a critical signal
- Check GSC → Index Coverage for new errors, warnings, or a spike in excluded pages
- Use URL Inspection on your most important pages to confirm they are indexed and recently crawled
- Check robots.txt to ensure you have not accidentally blocked Googlebot from crawling key sections
- Verify no new noindex meta tags were added during recent site updates — check your CMS theme or plugin updates
Content Quality Checks
- Compare your top declining pages to the current top 3 results for their target keywords. Are competitors significantly more comprehensive?
- Check the word count and depth of your declining pages. Under 800 words for competitive informational queries is a red flag
- Look for content that was recently thinned, truncated, or had key sections removed during a redesign
- Check if any pages have duplicate content issues — use Google's site: operator to find near-duplicate URLs
- Review pages for outdated statistics, broken examples, or references to discontinued products — these damage credibility
If you recently published AI-generated content at scale, check whether your traffic drop coincides with a Helpful Content Update. Google's classifier can apply a site-wide quality penalty for having significant amounts of unhelpful content. See the HCU recovery article for specific steps.
On-Page SEO Checks
- Verify title tags and meta descriptions are present on all pages — check for blank or duplicated ones
- Check that H1 tags are present, unique, and include the primary keyword
- Look for keyword cannibalization: multiple pages targeting the same query split authority and suppress both. Consolidate or differentiate
- Verify internal linking: your most important pages should have internal links from other relevant pages on the site
- Check anchor text diversity — over-optimized exact-match anchor text can trigger over-optimization signals
Link Profile Checks
- Check if you have lost significant backlinks recently using Google Search Console → Links or a backlink tool
- Look for any new links from low-quality or irrelevant sites — a negative SEO attack is rare but possible
- Verify your disavow file (if you have one) is still active and not accidentally removed
Performance and User Experience Checks
- Run Google PageSpeed Insights on your top 5 declining pages and check Core Web Vitals scores
- Check GSC → Core Web Vitals for any pages newly marked as Poor
- Verify mobile usability in GSC → Mobile Usability — mobile-unfriendly pages rank lower on mobile searches
- Check your server uptime and response time — a slow or intermittently unavailable server can trigger crawl rate reductions
Start with technical checks (fastest to resolve), then content quality (highest impact), then on-page (quick wins), then links (slowest to fix). Fixing a critical technical issue like an accidental noindex takes 10 minutes and can recover traffic within days. Content improvements take weeks to show results.
How to Prioritize Your Fixes
After completing the checklist, you will likely have more issues than you can fix at once. Prioritize by impact and speed: critical technical issues first (noindex, crawl errors, server issues), then content improvements on your highest-traffic pages, then on-page optimizations, then link profile. Use our guide on identifying and prioritizing declining pages to focus your effort on the pages where recovery will have the most traffic impact.
“An SEO audit is not a one-time event. The sites that maintain and grow their organic traffic are the ones that run this checklist quarterly — before problems become crises.”
— RankFix Team
Once you have identified the issues, use the full step-by-step ranking recovery guide to execute your fixes in the right order. And set up automated rank monitoring so the next drop triggers an alert instead of a surprise.
Run an Automated SEO Audit on Your Declining Pages
RankFix works through this checklist automatically: it connects to your Google Search Console, surfaces your declining pages, and generates a prioritized action plan with specific content improvements for each page — in minutes.
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