This is the 3rd post in my sequence on examining Shopify themes.

The initially short article utilised Google’s PageSpeed Insights instrument to rank page speed. The next up-to-date people speeds using Google’s new Core World wide web Vitals metrics as measured by Lighthouse, the open-supply tool from Google.

This post addresses the search-engine-optimization capabilities of every Shopify topic, making use of Lighthouse, on different web site varieties — home, merchandise, collections, blogs — for desktop and cell. The final results of my review are beneath.

A superior Lighthouse Search engine optimisation rating does not signify a web-site will have fantastic organic rankings. It does indicate that its pages comply with minimum Website positioning practices, this kind of as titles, meta descriptions, and canonicals.

Reddit Discussion

Google’s Martin Splitt just lately hosted an “Ask Me Anything” dialogue on Reddit. I questioned him about Lighthouse Website positioning reporting.

Here’s our dialog.

Hello Martin,

Thank you for carrying out this!

I was actively playing a little bit with the PageSpeed Insights API, which is driven by Lighthouse and it was wonderful to see improvements to the Search engine optimisation checks (for example,

As you know, structured data is tremendous critical, but the verify in LH is however really constrained:

Do you consider we would see far more checks like the types done by the up to date Wealthy Screening Device in Lighthouse?



His reaction incorporated the purpose of Google’s numerous Search engine optimisation applications.

Hey Hamlet,

Thanks for spotting the do the job we were being doing there :). I labored with Umar on that check out and the new href audit in the Web optimization element of Lighthouse.

There is get the job done underway for superior-structured data checks in Lighthouse, but that’ll likely just take a minimal longer. We actually have an intern doing the job on that this intern year! I’m really excited about that!

Concerning Abundant Benefits Check vs. Lighthouse (and permit me to also contact on Structured Data Tests Tool even though we’re at it)… effectively, there is a fundamental difference involving the 3!

  • Lighthouse strives to give vendor-agnostic ideal apply assistance for internet builders. As this kind of, direction that is particular to Google Search isn’t heading to land in the Lighthouse main. We are contemplating a Lighthouse plugin, while, similar to what Google Ads presents.
  • Rich Results Examination is a tool to examine if the structured data is valid for a internet site to be eligible for prosperous success, it’s not a generic structured data testing tool. It’ll absolutely improve and carry on to be an crucial staple in making internet websites that are eligible for loaded effects.
  • Structured Data Testing Tool is a little bit bizarre, IMHO [in my humble opinion]. It exams for all sorts of structured data based mostly on All of that is valuable and great, but it confuses people as to what that suggests for their pages in SERPs on Google. And what if something is proposed from a viewpoint but necessary for wealthy results? It is a Google Look for associated device, so what should it clearly show? There isn’t the one particular legitimate respond to to that, I assume.

There is a bunch of solutions in the operates for general structured data testing and direction, but I believe owning a clearer separation between what’s Google-unique structured data and what’s open up resource structured data steerage is a excellent detail.

Vendor Agnostic

Whilst it’s a Google products, Lighthouse tries to be seller-agnostic. Observe Splitt’s response, above, “Lighthouse strives to offer vendor-agnostic best apply steering for website developers.” This confirms that best Search engine marketing scores in Lighthouse won’t automatically translate to significant rankings in Google.

Lighthouse’s primary structured-knowledge take a look at is valuable. But also recall to check out the Wealthy Success Exam considering the fact that Google plans to deprecate the Structured Data Tests Device.

Shopify Search engine optimisation Review

I applied the identical technique for examining Search engine optimization metrics as for page speed earlier. I focused on Lighthouse’s Search engine marketing scores for four sorts of pages for each and every topic: merchandise, collections, other pages, and weblogs. I bundled the home page, as well, when accessible.

The Lighthouse SEO scores are for each Shopify theme across four types of pages: products, collections, other pages, and blogs. Scores for the home page are included, too, when available.

The Lighthouse Web optimization scores are for just about every Shopify topic across 4 styles of pages: items, collections, other web pages, and blogs. Scores for the house web site are included, way too, when accessible.

My benefits are arranged in two Google sheets: a person for the desktop variation of every concept and a person for the cell model.

In addition to the Lighthouse scores in column B, the Sheets also consist of my expanded audit final results, as follows:

  • is-crawlable (column F). Suggests if the website page has meta robots no-index.
  • meta-description (column G). Does the page have a meta description?
  • hreflang (column J). Irrespective of whether the hreflang on the webpage is legitimate.
  • canonical (column M). Does the site have a legitimate canonical tag?
  • document-title (column P). Does the webpage involve a title?
  • picture-alt (column S). Do picture things have alt text?
  • structured-information (column V). Checks if the page’s structured data is legitimate.
  • tap-targets (column Y). Flags web pages that have simply click targets much too tiny or way too close (for mobile).