Published - Jun 16, 2025

What Does an SEO Company Do? | Nubiz Solutions

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What an SEO company does
What an SEO company does

What an SEO Company Really Does(Full Breakdown)

There is a lot you might want to know about what exactly an SEO company does for your business, especially if you’ve never worked with one before. Think of SEO as an essential component for your business’s online success. Understanding what SEO companies do can make it easier to decide if hiring one is right for you.

What Exactly Does a Top SEO Company Do?

To start with, SEO stands for Search Engine Optimization. It’s the process used to improve a web page’s search rankings and increase its online visibility. Reputable agencies follow white-hat SEO practices, meaning their strategies are ethical, based on real data and long-term results.

There are over 200 ranking factors that search engines consider. Some of the most important ones SEO companies focus on include:

  • Whether your website is secure (HTTPS vs HTTP)

  • Mobile-friendliness of your website

  • Page load speed

  • Proper use of schema markup

  • Quality and length of website content

  • Use of optimized images

  • Quality backlinks pointing to your website

  • Presence of social signals

  • User search intent

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SEO professionals influence these factors with strategic planning to help you achieve long-term growth.

Essential SEO Activities to Consider Before Signing Up

If you're considering signing up with an SEO company in the USA, you should know the essential SEO activities and strategies they typically offer. A top SEO agency will include:

  • Website structure analysis

  • Website content and conversion analysis

  • Off-page analysis

  • Optimization of site structure and code

  • On-page content optimization

  • Off-page factors optimization

Analysis of the Website Structure

Search engines like Google emphasize that websites should be designed for users. However, to be crawlable and indexable, your site also needs proper structure. Key elements include:

  • HTTPS vs HTTP: HTTPS signals a secure website. Google favors HTTPS websites in search results—even if you're not accepting online payments.

  • Analytics setup: An analytics system should be installed (if missing) to track leads and user behavior.

  • Robots.txt: This file blocks search engine crawlers from indexing certain pages. It must be correctly configured.

  • Site errors: Common errors (e.g., 4XX errors, duplicate title tags, missing title tags) harm your site’s trustworthiness.

  • Indexing status: Search engines should be able to index your pages. Indexed pages appear in search results and drive organic traffic.

  • Sitemap: An XML sitemap lists all the pages you want search engines to index. It should be regularly updated.

  • Page speed: Load speed affects user experience and is a key ranking factor.

  • Meta elements: Duplicate or poorly written meta tags impact rankings. Each page needs unique meta titles and descriptions.

  • Conversion rates: Analyze how effectively your website converts visitors. This involves testing forms, CTAs, and contact links.

Analysis of the Website Content

The SEO team will thoroughly review your content to find and fix issues such as:

  • Incompatibility with voice search

  • Poor keyword targeting

  • Duplicate or low-performing content

  • Missing or thin pages

  • Inconsistent NAP (Name, Address, Phone) details for local SEO

This step is critical, as quality content attracts traffic and drives conversions. It also includes keyword analysis, helping uncover high-potential keywords that connect with your target audience and improve organic reach.

Off-Page Analysis

Off-page SEO happens outside your website and includes factors like:

  • Presence on directories and review sites

  • Mentions on industry blogs and forums

  • Reputation management

The SEO company will check how your business is perceived online, handle negative reviews, and strengthen your authority using:

  • Consistent NAP across directories

  • Schema-based review markup

  • Local content strategies

  • Mobile-friendly performance

  • Inclusion in reputable business directories

  • Backlink building to increase domain authority

These efforts enhance your online presence and credibility.

Optimization of Site Code and Structure

Sometimes, your site’s code and structure may require fixes. SEO professionals will:

  • Simplify site navigation

  • Clean and optimize code for speed

  • Fix crawl issues reported by Google

  • Add or update your XML sitemap

  • Add internal links for better user navigation

Optimization of On-Page Content

SEO isn't a one-time activity. Maintaining and updating content is vital. Services include:

  • Removing or rewriting duplicate content

  • Inserting target keywords into page titles

  • Adding keyword-rich, engaging copy to underperforming pages

  • Creating new landing pages

  • Enhancing visuals, layout, and calls-to-action for higher conversions

Optimization of Off-Page Factors

Off-page factors are just as important as on-page SEO. Agencies help you with:

  • Local SEO strategies for location-based search terms

  • Verifying and updating existing directory listings

  • Identifying new, high-authority directories for inclusion

  • Writing and distributing press releases for new services

  • Guest blogging on relevant, non-competing industry sites for backlinks

Continued Analysis and Adjustments

SEO isn’t a “set it and forget it” job. Ongoing monitoring is crucial. The SEO team will:

  • Track conversions, traffic, and keyword rankings

  • Analyze data to adjust strategies for better results

  • Re-optimize pages and campaigns based on performance


Conclusion

Understanding what an SEO company can do helps you make better decisions for your business. With expertise in both on-page and off-page SEO, technical audits, content optimization, and ongoing tracking, the right SEO company in the USA can significantly boost your online presence. If you want sustainable, long-term growth—partnering with an SEO expert is a smart move.

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