Pest Control SEO Case Study: +300% Clicks and +250% Impressions in 7 Months

• Industry: Pest control (residential and commercial)
• Location: National, United States (client asked to stay anonymous)
• Services: SEO audit, technical SEO, on-page SEO, content refresh, local citations, schema markup
• Timeframe: 7 months
• Headline results: +300% clicks and +250% impressions from Google

This was not a small company. It was a large, established pest control business serving homes and businesses across the country. But for six straight months, its organic traffic, rankings, and leads had been sliding. Nobody inside could say exactly why.

That is a common and costly situation. When leads drop slowly, it is easy to blame the season or the economy. Meanwhile, competitors pick up the calls.

Our SEO audit found the real cause. It was not one big problem. It was dozens of small technical issues that had piled up over time:

• Pages returning 404 (not found) and 403 (forbidden) errors
• Broken links and broken images
• Images missing alt text (the short description that helps search engines and screen readers understand an image)
• Business name, address, and phone number listed differently across online directories
• Empty page titles and meta tags
• Outdated articles
• No Open Graph data (the tags that control how pages look when shared on social media)
• No schema markup (code that helps Google understand the business and show richer results)
• Important pages accidentally marked "noindex," which tells Google not to show them at all

That last one is worth pausing on. A noindex tag on the wrong page can wipe out its rankings completely, and it is invisible unless someone looks at the code.

We started with the problems that blocked Google from seeing the site, then moved to the problems that made pages less useful or less trusted.

1. Fixed noindex mistakes. We found the pages that were wrongly marked noindex and corrected them, so Google could show them again.

2. Repaired errors and set up redirects. We fixed the 404 and 403 errors and added proper redirects, so old links sent people and search engines to the right live pages.

3. Repaired broken links and images, and added alt text. Every broken link and image was fixed, and every image got useful alt text.

4. Wrote missing titles and meta tags. Each important page got a clear, specific title and description, written to earn the click in search results.

5. Refreshed outdated content. We updated old articles so they were accurate and useful again.

6. Cleaned up business listings. We made the company's name, address, and phone number (NAP) consistent across directories. Consistent NAP data helps Google trust which locations are real.

7. Added schema markup and Open Graph data. Schema helps Google understand the business and can earn richer search results. Open Graph makes shared links look professional on social media.

The order above was not random. In technical SEO, some problems hide others, so the order you fix them in decides how fast a site recovers. This is how that kind of work is usually planned.

• Visibility first: If a page tells Google not to index it, or returns an error, nothing else you do to that page counts. These fixes come before everything.
• Paths second: Redirects and working links let visitors and search engines move through the site without hitting dead ends.
• Page basics third: Titles, descriptions and alt text tell Google what each page is about and give searchers a reason to click.
• Trust signals last: Matching business listings and schema markup help Google confirm the business is real and tie it to the right places.

For a pest control company, timing makes this even more important. People who search for pest help usually need it now. If your page is missing from the results that week, the call goes to someone else.

Within 7 months:

• Clicks from Google grew 300%.
• Impressions grew 250%. Impressions are how often the site appeared in search results.

The company also recovered rankings for its critical keywords and reversed the slide in leads it had been fighting for six months.

1. Slow declines usually have fixable causes. If traffic has dropped for three months or more, do not wait for it to bounce back. Get a technical audit. The cause is often a handful of issues hiding in the code.

2. Check for noindex tags today. In Google Search Console, open the Pages report and look at "Excluded by 'noindex' tag." If you see pages that should be ranking, that is your first fix.

3. Make your business info match everywhere. Pick one exact version of your business name, address, and phone number. Then check your Google Business Profile, Yelp, Facebook, Bing, and the major directories. Small differences add up, especially with many locations.

These checks are free and take less than an hour. Most use Google Search Console, which is also free.

• Open the Pages report and look for important pages excluded by a noindex tag
• Look for 404 errors on pages that used to bring in traffic
• Confirm every service page has its own title and description
• Compare your name, address and phone on your site, your Google Business Profile and the big directories
• Check that each location you list is one you really serve
• Reread your oldest articles and fix advice that is out of date

Value tip: once a month, type site:yourdomain.com into Google and skim the results. It is a rough check, not a full list. But if a key service page is missing, or old pages that should be gone still show up, you have caught an indexing problem early, before it costs you a season of leads.

Want a quick read on one page? Our free SEO audit grader checks for noindex tags, titles, descriptions and alt text.