SOURCEsem | SEO | Website | AI Search | Automation

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About

Hi, I'm Daria, founder of SOURCEsem. For over 10 years, we've helped businesses and startups turn their websites and ad spend into real leads. Recent results include: • 96% Google local pack coverage in 12 weeks, cutting its unranked search positions by 83% • 2,000+ leads and 20%+ profit growth from a website rebuild, SEO, and ads • 5X more B2B leads in one month from email campaigns We specialize in the following services, but they are not limited to: • Web Design & Development • Local SEO • Marketing Automation • Content Creation • Sales Funnels • Presentation Design (Pitch decks, sales presentations, etc) • Email Campaigns • Online Marketing Growth • Pay Per Click and Pay Per Lead Campaigns • AI automation/ AI agents set up We do not offer performance-based partnerships where compensation is tied to secured contracts or qualified leads rather than a monthly retainer. We’re able to help with Facebook marketing strategy and account setup, but we don’t offer services to restore or recover blocked Meta or Facebook accounts. We do not work with clients in the following industries: cannabis, alcohol, tobacco and vaping, firearms, gambling and betting, adult content, cryptocurrency and trading platforms, pharmaceuticals, or legal services (law firms and attorneys). We also do not work with artists, including painters and creators selling artwork or handmade products on Etsy, Amazon, or similar marketplaces, or with authors and book promotion.

Overview

Hired 21 times

Background checked

5 employees

8 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Credit card, Google Pay, PayPal, Stripe, Venmo, and Zelle.

Social media

Facebook, Instagram, Twitter

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2023

2022

Services offered

Website work needed

Creating a new website

Overhaul of website

Minor changes to website

Website type

Business

Personal website

Nonprofit website

Blog

Website platform

Wordpress

Projects and media

Reviews

Customers rated this pro highly for work quality, responsiveness, and professionalism.

Exceptional 5.0

26 reviews

5

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Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:

Abeel N.

Sep 15, 2025

•

Hired on Thumbtack

Working with SOURCEsem has been a game-changer for our business. They helped us set up AI automation to respond instantly to incoming leads, book appointments, and even follow up with old leads. This not only saved us a huge amount of time but also significantly increased our response rate. What used to take hours of manual effort now happens automatically.

Details: Technology / IT • Small business (fewer than 10 employees) • I'm flexible • Digital (Web / E-Mail) • Remotely (phone or internet)

SOURCEsem | SEO | Website | AI Search | Automation's reply

Thank you so much for the kind words! We’re thrilled to hear that the AI automations are making such a big impact for your business. At SOURCEsem, our goal is always to help teams save time and boost conversions through smart, reliable automation. We’ve really enjoyed working with you and look forward to continuing to support your growth!

Marketing

Lisa M.

Jun 11, 2025

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From Google

Daria is amazing! She is a talented professional who knows about technology, has a terrific sense of design and is an excellent problem solver. While working with me, Daria thought of solutions before I was aware of issues....she is THAT good! I enjoy working with her because she always has creative ideas that will help my site both technically and visually. Daria is very responsive- she is quick to answer my (many) questions and is excellent with follow up. I am lucky I found her! If you need help with your site, look no further! Contact Daria today!

SOURCEsem | SEO | Website | AI Search | Automation's reply

Thank you so much for your incredible testimonial! Reading your words truly means the world to me. It’s been an absolute pleasure working with you, and I’m so glad my support has made a positive impact on your site and your business.

mallory D.

Apr 14, 2025

•

From Google

"I was so scared to contact someone and let them work on my website, I think we all have had that feeling sometime or another. Well let me tell you, Daria has been wonderful! She knows what she is doing, she is so respectful and works with you and your budget to achieve your goals! She had already improved our website so so much and we will be keeping her for all of our SEO needs! She explains things so we know what to do ourselves in the future. She explains to us what she is doing and why she is doing it. She never makes a change until she talks to us about it.. If I could give her 500/10 I would over and over again!!! Just absolutely been an amazing process!!!"

SOURCEsem | SEO | Website | AI Search | Automation's reply

Thank you so much for your incredibly kind words — they truly mean the world to me! I know how hard it can be to hand over something as important as your website, so I’m really grateful for your trust. I’ve loved working with you and I’m so glad the process has felt clear, respectful, and helpful. Excited to keep supporting you and your goals!

Lisa M.

Dec 16, 2022

•

Hired on Thumbtack

Daria is amazing! She is a talented professional who knows about technology, has a terrific sense of design and is an excellent problem solver. While working with me, Daria thought of solutions before I was aware of issues....she is THAT good! I enjoy working with her because she always has creative ideas that will help my site both technically and visually. Daria is very responsive- she is quick to answer my (many) questions and is excellent with follow up. I am lucky I found her! If you need help with your site, look no further! Contact Daria today!

Details: Education • Small business (fewer than 10 employees) • Operational services • Search engine optimization • Remotely (phone or internet)

SOURCEsem | SEO | Website | AI Search | Automation's reply

Working with you has been a pleasure. I value your feedback. Thank you!

Marketing

Emily H.

Jan 29, 2022

•

Hired on Thumbtack

I hired Daria to assist in opening my small business. She was set apart from other marketing businesses/consultants because when I presented my goals she immediately suggested ways to solidify the goals and ways she could assist week to week rather than just offering general “support.” She is professional, extremely knowledgeable about SEO and marketing in general, and has put effort into knowing my business as well as I do. She is an incredible sounding board for ideas as well as problem solver for when I have a vision but no idea on how to carry it out.

Details: Sales & marketing • Small business (fewer than 10 employees) • Creative services • Operational services • Advertising • Branding services • Search engine optimization • Remotely (phone or internet)

Marketing

Credentials

Background Check

Daria Nikolaeva

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
Please review before requesting a quote. - New business website: starting at $3,000 - We build on WordPress and Framer - Local SEO, AI search optimization, and strategy: monthly plans start at $2,200; we offer a custom quote based on your goals
What is your typical process for working with a new customer?
- Free 15-minute call: we learn about your business, goals and timeline. - Questionnaire and audit: we review your website, Google presence and competitors. - Proposal: a clear plan with a fixed price and timeline. - Build and optimize: we handle the work and keep you updated. - Report: you see exactly where you rank and what changed
What education and/or training do you have that relates to your work?
- Founder Daria Nikolaeva: 10+ years in digital marketing and web development - BA in Business Marketing with honors - Thumbtack Top Pro, 5.0 rating - Hundreds of small and medium-sized business clients across the U.S.

SOURCEsem | SEO | Website | AI Search | Automation

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