Advirtis

Window & Door Company Sees +927% Impression Growth and +220% Increase in Calls & Form Fills — From SEO Alone

Overview

This window and door replacement company expanded into a new state market and needed to build organic search presence from a standing start. Advirtis launched an SEO program in December 2024, and by July 2025, the results were transformational: nearly 1,000% more impressions for question-based searches, 47% more organic clicks, and — most importantly — a 220% increase in phone calls and form fills driven entirely by organic and referral traffic.

This is what a content strategy built for both Google and AI search systems produces when it’s executed consistently over 7+ months.

The Challenge

Entering a new state market in a competitive home improvement vertical meant starting with almost no local organic presence. The client needed to:

  • Build keyword rankings from scratch in a competitive regional market
  • Drive qualified traffic that would convert into quote requests and calls — not just vanity traffic
  • Establish brand presence in AI search systems, which increasingly influence which home service providers homeowners contact
  • Grow authority quickly without shortcuts that could backfire

Our Approach

Question-Focused Content Strategy

The content program was built around the real questions homeowners ask when considering window or door replacement — “Does home insurance cover window replacement?”, “How to measure a front door for replacement?”, and similar high-intent informational queries. This serves two goals simultaneously: capturing Google SERP features and feeding LLMs the authoritative content they cite in AI-generated answers.

Longtail & Conversational Query Targeting

The content program was built around the real questions homeowners ask when considering window or door replacement — “Does home insurance cover window replacement?”, “How to measure a front door for replacement?”, and similar high-intent informational queries. This serves two goals simultaneously: capturing Google SERP features and feeding LLMs the authoritative content they cite in AI-generated answers.

Domain Authority Building

Alongside content, we executed a link-building program that earned 18 new referring domains and pushed domain authority from its starting point to 21 — foundational work that compounds every month.

LLM & SERP Feature Optimization

Content was structured to appear in Google’s AI Overviews, Featured Snippets, and People Also Ask boxes. These features don’t always drive direct clicks — but they build brand authority signals that influence AI citation decisions and establish the site as a trusted source in the category.

Results (December 2024 – July 2025)

Metric Result
Ranking Keywords +44% (137 new keywords)
Organic Clicks +47%
Total Impressions +152%
Question-Based Impressions +927%
Longtail Query Clicks (4+ words) +329%
7+ Word Query Performance +571% impressions
Phone Calls & Form Fills (Organic + Referral) +220% (last 90 days vs. prior period)
New Referring Domains +18
Domain Authority +6 points

Organic converts as well as paid.

Over the last 90 days, organic and referral traffic drove a 220% increase in phone calls and form fills — performing at the same conversion quality as paid search. LLM traffic (which records as “Referral” in GA4) is contributing meaningfully to this number. SEO is no longer a slow, long-game-only play. With the right strategy, it converts.

Conclusion

Starting from scratch in a new market, this window and door company now ranks for 137 more keywords, earns nearly 50% more organic clicks, and sees 220% more phone calls and quote requests from organic traffic alone. The question-focused content strategy that drove +927% in impressions is the same strategy that’s building AI search visibility — two channels, one content program.

This is what modern SEO produces when it’s built for where search is going, not where it’s been.

*Client details have been anonymized to protect our white label partners. Advirtis operates as a silent extension of your agency team.