Top 100 On-Page SEO Companies in Los Angeles
The Best of December 2025Looking for a top on-page SEO service provider in Los Angeles?
On-page SEO companies typically perform an audit of your website to understand the technical and content-based changes you need to prioritize to rank web pages organically in search results. Some examples of action items may include shortening or lengthening meta descriptions and titles; adding target keywords to titles and meta descriptions; adding breadcrumb navigation to pages, and more.
When you work with an on-page SEO agency, be prepared to receive a list of recommendations. In the hiring process, ask if the agency implements the recommendations, too, or if that step would cost more.
To assist you in your search for a partner, we’ve compiled this list of the top on-page SEO companies in Los Angeles. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Los Angeles On-Page SEO Service Providers
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361$1,000+2 - 9 employeesHuntington Beach, CASurfline Media is a Huntington Beach, California-based marketing strategy company. They provide marketing strategy, social media marketing, content marketing, email marketing, and more and were founded in 2022.Read More
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362Undisclosed2 - 9 employeesTustin, CATustin SEO Services, a SEO agency, is in Tustin, California. Their services include Search Engine Optimization and Web Design.Read More
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363Undisclosed2 - 9 employeesHuntington Beach, CAOrange County Marketing Experts, a SEO company, was founded in 2013. The small team provides Search Engine Optimization and Social Media Marketing.Read More
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364Undisclosed50 - 249 employeesIrvine, CATranscend Digital is a custom software development firm founded in 2017. The agency focuses on Custom Software Development and Web Development, and is midsize.Read More
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365$5,000+50 - 249 employeesFountain Valley, CALocal Splash is an Advertising company established in 2004. The team offers Advertising and Branding.Read More
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366$1,000+2 - 9 employeesSanta Ana, CASagaReach Marketing is a SEO services firm. They were launched in 2021 and specialize in Search Engine Optimization and Pay Per Click.Read More
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367$5,000+2 - 9 employeesThousand Oaks, CARead More
Streamline Results is a digital marketing agency with approximately 5 employees, based in Thousand Oaks, Calif. Founded in 2008, Streamline Results has assisted over 1,000 clients with their SEO, social media marketing, and conversion optimization.Streamline Results helped the client reduce their website's bounce rate, attract 10-12,000 page views per month, and receive 15-25 cold calls from qualified leads daily.
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PromescentIndustries
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368$1,000+2 - 9 employeesLa Verne, CARevved Digital, a web design agency, was established in 2018. Located in La Verne, California, the team focuses on Web Design and Conversion Optimization.Read More
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369UndisclosedFreelancer employeesLong Beach, CAMetropaulitan Design is a branding company. They specialize in Branding and E-Commerce Development and are located in Long Beach, California.Read More
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370Undisclosed2 - 9 employeesNewport Beach, CARead More
Business Catalyst Consulting is a marketing agency headquartered in Newport Beach, Calif. The team of two has been assisting clients with branding, content marketing, and digital strategy since 2010.
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JQ Paint -
371Undisclosed10 - 49 employeesTustin, CAFounded in 1993, Echo Media Group, a small UX agency, is located in Tustin, California. Their team offers UX/UI Design and Content Marketing.Read More
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372$1,000+2 - 9 employeesIrvine, CAApplimade is a SEO agency. Established in 2021, the team focuses on Search Engine Optimization. The agency is in Irvine, California.Read More
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373$1,000+10 - 49 employeesSanta Ana, CAVibgyorweb Technologies Pvt Ltd is a social media marketing firm established in 2020. Their services include Social Media Marketing and Search Engine Optimization.Read More
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374$1,000+2 - 9 employeesSimi Valley, CASimi Valley SEO Agency, a SEO agency, focus on Search Engine Optimization. They were founded in 2022.Read More
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375Undisclosed10 - 49 employeesOrange, CAEverythingOnline LLC is a Conversion Optimization company. Established in 2010, the firm is headquartered in Orange, California. Their services include Conversion Optimization and Pay Per Click.Read More
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376$1,000+2 - 9 employeesAgoura Hills, CAWeb Digital USA, a social media marketing agency, was established in 2022. The agency provides Social Media Marketing and Search Engine Optimization.Read More
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377$10,000+10 - 49 employeesIrvine, CARead More
Custom Software Solutions, Inc is a software house based in Irvine, Calif., and founded in 2005. With no more than 50 experts, they provide SEO, PPC, and custom software development solutions to clients ranging from startups to large businesses.
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HID GlobalIndustries
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378$5,000+2 - 9 employeesIrvine, CAWeb Design Studio Pro is a web design agency based in Irvine, California. The team focuses on Web Design and Search Engine Optimization.Read More
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379$5,000+10 - 49 employeesAliso Viejo, CARead More
Strativise Industrial Marketing Agency is a Digital Strategy company established in 2022. The small team provides Digital Strategy, Social Media Marketing, Content Marketing, Email Marketing, and more. The firm is located in Aliso Viejo, California.
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Marco Rubber & Plastics Discflo CFS Technologies TavoronIndustries
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380$5,000+10 - 49 employeesHuntington Beach, CARipcord Digital Inc. Is a custom software development firm. Established in 2010, their team focuses on Custom Software Development and UX/UI Design.Read More
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381Undisclosed2 - 9 employeesYorba Linda, CALocal Magnetic Marketing is a SEO services firm. Their small team of employees is located in Yorba Linda, California. Their team offers Search Engine Optimization and Content Marketing.Read More
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382Undisclosed10 - 49 employeesUpland, CASocial media marketing company Tulu Marketing was established in 2000. The small team offers Social Media Marketing and Branding.Read More
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383$1,000+2 - 9 employeesTustin, CAWhiskey SEO is a SEO services firm. They specialize in Search Engine Optimization and are based in Tustin, California.Read More
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384$1,000+10 - 49 employeesIrvine, CAStratosphere is a small SEO company founded in 2012. Their team focuses on Search Engine Optimization and Web Design.Read More
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Fuller Insurance AgencyIndustries
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385$1,000+50 - 249 employeesIrvine, CALead Advisors is a SEO agency. The midsize Irvine, California-based team specializes in Search Engine Optimization and Content Marketing. The agency was established in 2012.Read More
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386$10,000+10 - 49 employeesIrvine, CAArdent Consulting Agency is a Digital Strategy company. Headquartered in Irvine, California, the agency was launched in 2016. Their services include Digital Strategy and Social Media Marketing.Read More
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387$1,000+2 - 9 employeesCosta Mesa, CAGrand Digital Solutions is a SEO company. They offer Search Engine Optimization and Web Design and are based in Costa Mesa, California.Read More
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388Undisclosed10 - 49 employeesIrvine, CAWeb Concepts Media is a branding company. Founded in 2001, the firm is based in Irvine, California. Their services include Branding and Content Marketing.Read More
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389$1,000+2 - 9 employeesIrvine, CABranding firm Lyfted Agency is located in Irvine, California. Launched in 2020, the team provides Branding and Search Engine Optimization.Read More
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390$5,000+2 - 9 employeesNewport Beach, CADrofire is an Advertising company. In Seattle, Washington and Newport Beach, California, their small team focuses on Advertising, Branding, Marketing Strategy, Media Planning & Buying, and more. The agency was launched in 2017.Read More
Industries
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