Alliance Business Centers
Three earlier agencies could not stop a monthly loss. We rebuilt the account and paired it with long-running SEO work.
30 daysTo break-even, with a ~5x estimated return on SEO spendRead the case study →
SEO Inc. / Carlsbad office, San Diego County
San Diego Internet Marketing
One team for SEO, Google Ads, social media and your website, managed against calls, leads and sales instead of clicks. Our California office is in Carlsbad, and we have run search programs for businesses since 1997.
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Tell us about your business and the San Diego customers you want more of.
29 yrsIn search marketing since 1997, with a West Coast office in Carlsbad.
590Monthly U.S. searches for “san diego internet marketing” at about $8 per click (Semrush, Oct 2026).
30 daysFor Alliance Business Centers to reach paid search break-even after three prior agencies.
2xLead volume for HumanResources.Pro in the first quarter after a PPC rebuild.
Full-service internet marketing
One San Diego team for every channel that brings in customers
Most San Diego businesses buy SEO from one vendor, ads from another and a website from a third, then wonder why nothing lines up. We plan organic search, paid search, social and your site together, using one set of data about what your customers search for and buy.
Search engine optimization
Site health, service pages and earned links, prioritized by which San Diego searches turn into paying customers. See our SEO services.
Local SEO and Google Business Profile
Your Google Maps listing, review flow and community pages, so nearby customers find you first in North County, Central San Diego or the South Bay. See local SEO.
AI search and GEO
Consistent business facts, schema markup and pages that answer real customer questions, so AI assistants and Google AI Overviews can recommend you with confidence. See AI SEO services.
Pay-per-click advertising
Google Ads and Microsoft Advertising run to a target cost per lead or ROAS, with weekly search-term reviews that cut wasted spend. See PPC management.
Social media marketing
Strategy, content calendars, community management and paid social on Facebook, Instagram, LinkedIn and more. See San Diego social media marketing.
Web design and conversion
Quick-loading WordPress and ecommerce sites with landing pages that turn ad clicks and organic visits into calls and orders. See San Diego SEO web design.
Measurement and reporting
GA4, Google Search Console and call tracking set up and validated before we scale anything, so monthly reports show leads and revenue by channel.
Our process
How we build a San Diego internet marketing plan
Every plan starts with your numbers. We look at what each channel costs you today, what it returns and where the cheapest new customers are hiding.
Already working with another agency? Start with the audit.
1. Audit what you have
We review your website, Google Business Profile, ad accounts, social profiles and analytics, and confirm that calls, forms and sales are tracked correctly.
2. Map San Diego demand
Keyword and competitor research shows what customers search for by service and community, what competitors rank and bid on, and what each click costs.
3. Choose the channel mix
We recommend where the first dollars should go. Expensive categories often lean on SEO and map rankings; new offers often start with paid search to learn fast.
4. Build and launch
Site fixes, content, campaigns and profiles go live in priority order, starting with the changes most likely to move leads in the first 90 days.
5. Report and adjust
Monthly reporting shows calls, leads and revenue by channel, kept separate from rankings and traffic. Budgets shift toward whatever is producing customers.
Before you hire
Questions San Diego owners ask first
Tap or hover a card to see our answer.
Channel mix
Should I start with SEO or Google Ads?
Usually both, weighted differently. Ads produce leads in days and tell us which keywords convert. SEO takes months but lowers your cost per lead over time.
Location
Do I need an agency in San Diego?
It helps to have people who know the county. Our Carlsbad office serves San Diego clients in person, and most weekly work runs through shared reports and video calls.
Budget
How much should I spend?
It depends on your category. A San Diego internet marketing click averages about $8, while legal and home service clicks run far higher. We size budgets to your lead value.
Measurement
How will I know it is working?
We track calls, forms and sales by channel in GA4 and your CRM, then report cost per lead and revenue every month, not just rankings.
AI search
What about ChatGPT and AI answers?
AI assistants now shortlist local businesses. We make your services, locations and reviews consistent and clear so those tools can describe you accurately.
Ownership
Who owns the accounts and content?
You do. Your ad accounts, analytics, website and content stay yours whoever manages them.
Proof, not promises
Results from programs we manage
Each result links to a published case study with the full story.
HumanResources.Pro
Campaigns restructured around qualified lead intent with clean conversion tracking.
2x leadsIn the first quarter after the rebuildRead the case study →
A national carpet cleaning franchise
Rankings had fallen to page eight. Local and national visibility came back while the network kept growing.
400 → 1,200Locations since the franchise started with SEO Inc.Read the case study →
Results belong to each client’s own program and measurement period and are not a promise of the same outcome. See all case studies.
An Encinitas audiology practice reported a 300% traffic increase.
North Coast Audiology: website updates and organic search work helped a North County practice reach patients beyond print advertising. Read the case study.
San Diego internet marketing FAQ
Specific answers to what San Diego business owners ask before choosing an internet marketing company.
What does an internet marketing company do?
It plans and runs the online channels that bring you customers: SEO, local SEO and Google Business Profile, Google Ads and Microsoft Advertising, social media, email support and your website. SEO Inc. manages these together and reports on calls, leads and revenue by channel.
Where is SEO Inc. located in San Diego County?
Our California office is in Carlsbad, in North San Diego County. SEO Inc. also has offices in Nashville, New York City and Houston, and has run search programs since 1997.
How many people search for internet marketing in San Diego?
Semrush reports about 590 U.S. searches a month for “san diego internet marketing,” with an average Google Ads cost of about $8.04 per click (October 2026 data). Related searches such as “marketing agency san diego” add about 1,000 more.
How fast can paid search produce results?
Paid search can produce leads within days of launch. For Alliance Business Centers, SEO Inc. rebuilt an account that had lost money for more than 18 months and reached break-even within the first 30 days.
How long does SEO take compared with ads?
SEO usually shows early movement in two to four months, and competitive terms take six to twelve months. For a national carpet cleaning franchise, rankings recovered from page eight to page one by month four.
Do you optimize for AI search such as Google AI Overviews and ChatGPT?
Yes. Google rolled out AI Overviews in U.S. search results in May 2024, and assistants such as ChatGPT and Claude now recommend businesses. We use structured data, consistent business facts and answer-first content to improve how they describe you.
Is SEO Inc. a Google Partner?
Yes. SEO Inc. is a Google Partner, and our team is Google Ads AI-Powered Performance certified.
What local experience does SEO Inc. have in San Diego?
SEO Inc. built a first-in-the-nation college-credited SEO and SEM course for UC San Diego in 2010, and its San Diego County clients include North Coast Audiology and Chamber Wines in Encinitas.
Ready to grow your San Diego business online?
Tell us about your goals. We will review your site, ads and local visibility and show you where the next customers will come from. Prefer to talk? Call 877.736.0006.
