Search clicks up 11x for a pipe coupling and fitting manufacturer

Client background

This manufacturer makes pipe couplings, dismantling joints, flange adaptors and repair clamps for water, gas and petrochemical pipeline projects. Its buyers are contractors, distributors and engineering firms that specify fittings by size, material and standard, so the buying journey starts with technical questions rather than brand names.

The query languages in the pack point to a European and Latin American footprint: Italian for giunto di smontaggio, Spanish for adaptador de pvc a fierro fundido, plus English terms for cast iron flange adaptors and ductile iron pipe dimensions. That mix shaped the keyword and topic research from the start.

Starting point

In the first quarter of the tracked period the site averaged 23 clicks per week and 4.7K impressions per week. Those are baseline numbers for a site with limited topical coverage: a handful of product pages, thin supporting content and no clear path from technical questions to product pages. The pack does not show a penalty or a technical failure, just a small footprint in a category where buyers search by specification. The work therefore started with an audit and keyword research rather than a rebuild.

What RAGSEO did

RAGSEO ran the standard SEO method against the themes the pack shows: dismantling joints, flange adaptors, ductile iron pipe dimensions and material comparisons.

• Keyword and topic research around the queries buyers actually use, including Italian and Spanish terms alongside English ones.
• Website audit and on-page fixes: title and meta tags, internal links, image ALT text, site architecture and speed with LCP at or under 2.5 seconds.
• A RAG knowledge base built from the client's own product and project materials, so drafts carried correct sizes, materials and standards.
• AI-assisted drafts reviewed by professional editors, then published after client approval, covering the technical questions behind the first-page keywords.
• Off-page backlinks and monthly Search Console reporting with strategy adjustment.

Results in Google Search Console

Over the tracked period of 70 weeks, ending 2026-08-17, the site recorded 5,724 clicks and 820,791 impressions in Google Search Console web search data. The last 4 weeks averaged 180 clicks per week, and the peak week reached 213 clicks at week 70 of 70.

First-page keyword wins include cast iron flange adaptor at average position 6.2, ductile iron pipe sizes and dimensions in mm at 7.3, what is a dismantling joint at 8.5, adaptador de pvc a fierro fundido at 8.7, giunto di smontaggio at 9.3 and dismantling joint at 9.9. The pattern is consistent with the content themes: product and comparison queries rank, and the localized Italian and Spanish terms reached page one too.

Third-party view: Semrush and AI search

Semrush data is not available for this client: the domain is withheld in the pack, so no third-party organic keyword or traffic trajectory can be quoted.

The AI search picture is available from Google AI features for the last 3 months: 42,707 AI search impressions. The most-cited content was Ductile Iron Pipe Sizes and Dimensions: Full Guide with 3,065 citations, Flange Adaptor vs Coupling: Which Is Best with 1,782 citations and Ductile Iron vs Steel Pipe: Strength and Cost with 1,460 citations. Those are the same explainer and comparison themes that rank on page one, which is a useful signal that the content answers questions engines can quote.

What the data says and what comes next

The honest reading: this is real, compounding growth, from 23 clicks per week to 148 per week and an 11x multiple versus the starting period, but it is still a small site in absolute terms. 5,724 clicks over 70 weeks is modest for a manufacturer with this product range, and most first-page positions sit between 6 and 10, which is page one but below the top spots where most clicks go.

The next step follows the RAGSEO method: push the ranking explainers and comparison pages from mid page one toward the top three, add product page optimization for the coupling, joint and adaptor pages that convert, and keep building off-page backlinks around the same technical themes. Monthly Search Console reporting will show whether the week 70 peak holds or was a spike.