Monthly SEO Checklist: What to Do Every Month to Maintain Rankings

1. Review Google Search Console Performance

Start every monthly review inside Google Search Console (GSC). Open the Performance report and set the date range to the last 28 days. Compare it against the previous 28-day period using the built-in comparison feature.

What to Look For

Focus on four metrics: total clicks, total impressions, average CTR and average position. A drop in impressions with stable clicks means your CTR improved but fewer people saw your pages. A drop in clicks with stable impressions signals a CTR problem, likely from competitors taking richer SERP features.

Filter by page to find your top 10 landing pages. If any page lost more than 10% of clicks month over month flag it for further investigation. Then filter by query to spot keywords drifting off page one. Keywords that drop from positions 5-10 to positions 11-15 deserve immediate attention because that shift moves you off the first page entirely.

For a deeper walkthrough on building monthly reports from GSC data see our SEO reporting guide.

2. Audit Google Analytics Traffic Patterns

Open GA4 and navigate to Reports > Acquisition > Traffic acquisition. Filter to organic search and compare the current month to the prior month. Record total organic sessions, engaged sessions and conversions.

Identify Landing Page Shifts

Switch to the Landing page report under Engagement. Sort by organic sessions and look for pages that lost or gained more than 15% traffic. Cross-reference winners and losers against your GSC data to confirm whether changes come from ranking shifts, CTR changes or seasonal patterns.

Pay special attention to conversion pages like service pages and contact forms. A traffic dip on a blog post matters less than a traffic dip on a page that generates leads.

3. Track Keyword Rankings

Run your rank tracker (Ahrefs, SEMrush, SE Ranking or similar) and export a month-over-month comparison for all tracked keywords. Group results into three buckets:

• Gained positions: Keywords that moved up 3+ spots. Note what changed on those pages.
• Lost positions: Keywords that dropped 3+ spots. Investigate whether competitors published new content or you lost backlinks.
• Stable positions: Keywords holding steady. No action needed unless they sit in positions 4-10 where a small push could move them to the top 3.

Track at least 50 keywords across your primary service pages and top blog content. Fewer than that gives you an incomplete picture. More than 500 creates noise that slows down decision-making.

4. Refresh and Update Existing Content

Content decay hits every site. Statistics go stale, tools change their interfaces and competitors publish more thorough coverage. Each month pick 2 to 4 pages that show declining traffic or outdated information and update them.

What a Content Refresh Includes

• Update statistics and data points to current year figures
• Add new sections that address related queries from the “People Also Ask” box
• Replace outdated screenshots and tool references
• Strengthen the introduction with a tighter AEO hook
• Add internal links to newer content published since the original post date

After publishing the refresh update the dateModified value in your Article schema. Google uses this signal to understand that the content is current.

5. Run a Technical SEO Crawl

Crawl your entire site with Screaming Frog, Sitebulb or a cloud crawler like Lumar. Compare this month’s crawl against last month’s export to spot new issues.

Priority Technical Issues

• Broken links (4xx errors): Fix or redirect immediately. Broken links waste crawl budget and hurt user experience.
• Redirect chains: Consolidate any chain longer than two hops into a single 301.
• Missing or duplicate title tags: Every page needs a unique title under 60 characters.
• Missing meta descriptions: Write unique descriptions for any page without one.
• Orphan pages: Pages with zero internal links pointing to them. Add contextual links from related content.

Our WordPress maintenance checklist covers additional platform-specific checks you should run alongside your crawl.

6. Check Core Web Vitals

Open PageSpeed Insights and test your top 5 organic landing pages. Record Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS) and Interaction to Next Paint (INP) scores for both mobile and desktop.

Benchmarks to Hit

• LCP: Under 2.5 seconds
• CLS: Under 0.1
• INP: Under 200 milliseconds

If any page fails these thresholds investigate the root cause. Common culprits include unoptimized images, render-blocking JavaScript, layout shifts from ads or embeds and slow server response times. Fix the worst offender first since Google evaluates CWV at the page level and the origin level.

7. Audit and Build Internal Links

Internal linking distributes authority across your site and helps Google discover new content. Each month review your most recent published pages and add 3 to 5 internal links from older related content pointing to them.

How to Find Linking Opportunities

Search your own site using site:yourdomain.com "target keyword" in Google. Every page that mentions your target keyword is a candidate for an internal link. Use descriptive anchor text that tells both users and search engines what the linked page covers. Avoid generic phrases like “click here” or “learn more.”

Also check for pages with high authority (many external backlinks) that do not link to your priority conversion pages. A single internal link from a high-authority blog post to a service page passes meaningful value.

8. Review and Earn Backlinks

Open your backlink tool and review two reports: new links gained in the last 30 days and links lost in the last 30 days.

New Links

Verify that new links come from relevant, trustworthy domains. If you gained links from spammy directories or unrelated foreign-language sites consider disavowing them to keep your link profile clean.

Lost Links

Identify any lost links from high-authority domains. If the linking page still exists but removed your link reach out to the site owner. If the linking page itself was deleted look for replacement link opportunities on the same domain.

Dedicate the last portion of this task to outreach. Identify 5 to 10 prospects each month by finding sites that link to your competitors but not to you. Offer a genuinely better resource and keep pitches brief.

9. Monitor Competitor Activity

Pick your top 3 organic competitors and check what they published in the last 30 days. Look for new blog posts, updated service pages and fresh backlinks they earned.

What to Track

• New content: Topics they covered that you have not. Decide whether to publish a competing piece.
• Keyword gains: Keywords where they jumped into the top 10. Check whether you have existing content targeting the same terms.
• Backlink wins: Sites that linked to them recently. Determine whether you can earn a link from the same source.

Competitor monitoring prevents surprises. If a rival publishes a comprehensive guide on a keyword you rank for you want to know about it before your traffic drops rather than after.

10. Document and Plan Next Month

Compile your findings into a one-page monthly SEO report. Record the key metrics: organic sessions, total clicks, average position, top gaining pages and top losing pages. Then list 3 to 5 priority tasks for the next 30 days based on what you found.

Report Template Essentials

• Month-over-month traffic comparison (sessions and clicks)
• Keyword ranking summary (gained, lost and stable counts)
• Technical issues found and resolved
• Content pages refreshed
• Links earned and lost
• Priority action items for next month

This documentation creates accountability and a historical record. Six months from now you can trace exactly which actions drove results and which fell flat. If you want a professional team handling this entire process each month get a free SEO audit and see where your site stands today.

Frequently Asked Questions