New Seas Tech

Posted on Jul 8

Run This On-Page SEO Audit Every Month on Your Shopify Store

#ecommerce #seo #shopify #marketing

TL;DR

On-page SEO drifts constantly on live Shopify stores. Meta titles get duplicated, alt text disappears after bulk imports, schema breaks after theme updates. This checklist gives you a repeatable monthly process - organized by page type - to catch those issues before they compound into ranking drops.

Why Monthly, Not Quarterly

A quarterly audit sounds disciplined. In practice, it means a broken canonical tag or a missing H1 can sit undetected for up to 90 days.

On a live Shopify store, things break fast:

A product import overwrites alt text across hundreds of images
A theme update silently removes the H1 from your top collection page
A developer adds a canonical pointing to the wrong URL
A collection page drops from position 4 to position 14 and nobody knows why

Monthly audits catch these while they're cheap to fix. They also create a feedback loop - update five collection page meta titles in January, check CTR in Search Console in February, iterate.

Here's the full checklist, ordered by the page types that matter most to Shopify revenue.

Step 1: Audit Collection Pages First (Highest Leverage)

Collection pages are where Shopify organic revenue is won or lost. They target high-volume category keywords - "outdoor dining tables," "organic protein powder" - that carry 40 - 60% more search volume than individual product queries. Start every monthly audit here, across your top 10 - 15 collection pages.

Meta Title

Under 60 characters (50 - 57 is the safe zone to avoid truncation)
Primary keyword at the front, not buried
Format: [Primary Keyword] | [Brand Name]
Zero duplicate titles shared with other pages

Meta Description

155 - 160 characters
Primary keyword included naturally
Specific CTA + value prop: [Primary Keyword] for [use case]. Browse [X] styles. Free shipping over $[Y].
Unique per page - not cloned from a template

H1 Tag

Exactly one per page
Matches or mirrors the primary keyword - "Outdoor Dining Tables," not "Dine Outside in Style"
Re-check after every theme update; H1s are commonly the casualty

Body Copy

Minimum 300 words of original copy (not product grid filler)
Primary keyword in the first 100 words
Long-tail variations scattered naturally throughout
Keyword appears once in a subheading, 2 - 3 times in the body total

Image Alt Text

Every product image has alt text
Descriptive and specific: "Acacia wood outdoor dining table, seats 6" - not "product photo"
Under 125 characters per field

Internal Links

3 - 5 contextual internal links per collection page
Anchor text uses the target keyword or a close variation - not "click here"
At least one link from a relevant blog post pointing to this collection page

Schema

ProductCollection schema present and valid
Run through Google's Rich Results Test to confirm
Check the Enhancements report in Search Console for flagged errors

Step 2: Product Pages

Product pages rank for longer-tail, high-purchase-intent queries. Requirements overlap with collection pages but with a few differences worth checking separately.

Meta Title + Description

Title under 60 characters; include product name and a key differentiator (material, size, color)
Description 155 - 160 characters with a proof point: "ships in 2 days" or "5-star rated"
Both must be unique per product - auto-generated templates produce duplicates at scale

H1 + Body Copy

One H1 per page matching the product name
Description at least 300 words covering use case, materials, dimensions, and specs
Primary keyword in the first paragraph

Image Alt Text

All product images covered, including variant images (different colors, angles)
Variant images need distinct alt text - don't copy the same string across all of them

Internal Links

Every product page links back to its parent collection page
No orphaned product pages with zero inbound internal links

Schema

Product schema with AggregateOffer markup (surfaces pricing, availability, and ratings as rich snippets)
Rich snippets lift CTR by 20 - 30% on average - if yours aren't appearing, schema validity is the first thing to check
Apps like TinyIMG or JSON-LD for SEO handle this without custom dev work

Step 3: Blog Posts (Connect Them to Your Money Pages)

Blog posts exist to earn links and awareness traffic, then funnel that authority to collection pages through internal links. Optimizing them in isolation misses the point entirely.

Meta Title + Description

Title under 60 characters, keyword-led; question or list formats work fine here
Description 155 - 160 characters with a reason to click

H1 + Body Copy

One H1, specific and keyword-matched
Primary keyword in the first 100 words
H2s and H3s include keyword variations naturally

Internal Links

Every post links to at least one collection page using keyword-rich anchor text
"outdoor dining tables" - not "this collection" or "click here"
This is the highest-leverage internal linking task in the entire audit

Schema

Article schema present
Author information populated if your theme supports it

Step 4: Prioritize With Search Console Data

Don't audit every page every month. Audit the right pages.

Filter by collection page URLs in Search Console. Sort by impressions, then clicks. High impressions + low CTR = a meta title or description problem. Fix those first.
Flag pages with zero impressions over 30 days. These aren't being indexed properly or have on-page issues severe enough that Google isn't surfacing them.
Check the Enhancements report for schema errors on Product and ProductCollection markup.
Run your top 5 collection pages through the Rich Results Test to confirm schema is rendering correctly.
Pull a monthly crawl from Screaming Frog or Ahrefs. Filter for missing H1s, duplicate meta titles, and missing alt text on priority pages.

Focused on your top 15 collection pages, 20 product pages, and 10 blog posts - this process takes roughly 3 - 4 hours per month.

What Consistent Monthly Audits Actually Produce

A furniture brand that committed to maintaining clean meta titles, valid schema, strong body copy, and tight internal linking across 15 collection pages per month generated $368,700 in organic revenue from 126,000 non-branded clicks over 12 months. No single large SEO project. Just consistent monthly execution.

That's the compounding effect of showing up every 30 days and keeping your on-page signals clean.

If you want a done-for-you version of this process, New Seas runs monthly on-page audits specifically for Shopify brands - handling the checklist, the fixes, and the Search Console analysis so you can focus on the business.