OIESU: agency overview and a guide to choosing PPC and SEO services OIESU (OPC) is a digital marketing agency based in Kolkata, West Bengal, India. The company was incorporated on 21 October 2021. We help service businesses get more qualified enquiries from paid advertising, search engine optimisation (SEO), web design and landing pages. Learn more on the More Qualified Leads. Less Ad Spend Wasted. | OIESU home page. Services • SEO Services Agency | OIESU : search engine optimisation to earn organic visibility for high- intent keywords. • Google Ads Management Agency | OIESU : search, Performance Max, YouTube and display campaigns on Google. • Meta Ads Management Agency | OIESU : paid campaigns across Facebook, Instagram and WhatsApp. • Microsoft Ads Management Agency | OIESU : paid search on Bing and the Microsoft audience network. • LinkedIn Ads Management Agency | OIESU : B2B targeting by job role and industry. • YouTube Ads Management Agency | OIESU : video campaigns for awareness and remarketing. • Web Design Agency | OIESU : websites built to make it easy to get in touch. • Landing Pages Agency | OIESU : focused pages built around one offer or campaign. Industries We work with businesses where trust, compliance and local intent matter: • Law Firm Marketing Agency | OIESU : personal injury, family and immigration practices. • Doctors & Physicians Marketing Agency | OIESU : clinics, specialists and hospitals. • Dental Marketing Agency | OIESU : general, cosmetic and implant dentistry. • Real Estate Marketing Agency | OIESU : estate agents, developers and property management. • Med Spa Marketing Agency | OIESU : botox, filler, laser and contouring treatments. Choosing PPC or SEO services: a short guide PPC (pay-per-click) advertising places your ads in front of people who are searching or browsing, and you pay when someone clicks. It can bring enquiries within days of launch, but the spend stops producing results as soon as it stops. SEO works differently: it aims to earn organic rankings in search results over time. It is usually a slower channel, but well-built pages keep working without a fee per click. Many service businesses benefit from understanding both, even if they start with only one. Questions to ask any provider before you sign: 1. What will you measure? A good answer names enquiries, calls, bookings or form submissions, not only impressions and clicks. Ask how conversion tracking is set up and make sure you keep access to your own ad, analytics and search accounts. 2. Who owns the landing page? Paid clicks and search visitors only turn into enquiries if the page explains the offer clearly, loads quickly and has an obvious next step. If the provider does not cover web design or landing pages, agree who will handle them. 3. Which platform fits your audience? Search ads reach people already looking for a service. Meta can suit visual and local offers. LinkedIn targets professionals but often costs more per click. YouTube suits video-led awareness and remarketing. 4. Do they understand your sector? Law, healthcare, dentistry, real estate and med spas need careful claims, targeting and wording. 5. What is the plan? Ask for a written scope, a suggested budget split, the reporting schedule and what happens if results fall short of the target. 6. Be cautious about guarantees. No honest provider can guarantee a search ranking or a fixed number of leads, because search results and ad auction prices change. A simple way to decide: start with PPC when you need enquiries quickly, want to test an offer or have a short seasonal window. Start with SEO when you have a long-term plan, a sound website and time to publish useful content. Combine both when you want leads now and a lower cost per lead over time. Contact To talk through your options, visit the Contact OIESU — Get a Free Ad Account Audit | OIESU — Lead Generation Agency | OIESU page, call +91 98360 21040 or email contact@oiesu.com. OIESU (OPC) was incorporated on 21 October 2021 and is based in Kolkata, India.