Because you did not give us a complete MWE, I can only guess as to why you are using \vspace{-2.00cm} in your code/preamble. I suppose that it will not do what you want, but that is alas another question ;-)
A command exists for your problem: \socials in class moderncv:
\social[googlescholar]{john.doe} % <====================================
\social[researchgate]{john.doe} % <=====================================
john.doe stands for your account name in both cases.
To be able to use these commands you need to add the following code to your preamble:
% makes a https hyperlink
% usage: \httpslink[optional text]{link}
\newcommand*{\httpslink}[2][]{% <=======================================
\ifthenelse{\equal{#1}{}}%
{\href{https://#2}{#2}}%
{\href{https://#2}{#1}}}
\newcommand{\googlescholarsocialsymbol} {\includegraphics[width=0.5cm]{example-image-a}~} % <===================
\newcommand{\researchgatesocialsymbol} {\includegraphics[width=0.5cm]{example-image-b}~} % <===================
\newcommand*{\testsocialsymbol} {\includegraphics[width=0.5cm]{example-image-c}~} % <===================
\makeatletter
\RenewDocumentCommand{\social}{O{}O{}m}{%
\ifthenelse{\equal{#2}{}}%
{
\ifthenelse{\equal{#1}{linkedin}}{\collectionadd[linkedin]{socials}{\protect\httpslink[#3]{www.linkedin.com/in/#3}}}{}%
\ifthenelse{\equal{#1}{googlescholar}}{\collectionadd[googlescholar]{socials}{\protect\httpslink[#3]{www.googlescholar.com/profile/#3}}}{}% <================================================================
\ifthenelse{\equal{#1}{researchgate}}{\collectionadd[researchgate]{socials}{\protect\httpslink[#3]{www.researchgate.com/profile/#3}}}{}% <================================================================
\ifthenelse{\equal{#1}{twitter}} {\collectionadd[twitter]{socials} {\protect\httpslink[#3]{www.twitter.com/#3}}} {}%
\ifthenelse{\equal{#1}{github}} {\collectionadd[github]{socials} {\protect\httpslink[#3]{www.github.com/#3}}} {}%
}
{\collectionadd[#1]{socials}{\protect\httpslink[#3]{#2}}}}
\makeatother
That allows you to use the given commands \socials. Please note that you have to change the code www.googlescholar.com/profile/ for
{\protect\httpslink[#3]{www.googlescholar.com/profile/#3}}
to what you need. #3 contains your displayed name, which is also the account name.
The second part you have to change is the following commands:
\newcommand*{\googlescholarsocialsymbol} {\includegraphics[width=0.5cm]{example-image-a}~}
Instead of \includegraphics[width=0.5cm]{example-image-a} add the image you need, to display the logo of that page you did not tell us.
If the displayed name and the link differ in the last part (john.doe is not part of the link, but you want to display it, you can use the following command:
\social[test][www.test.com/profile/123456]{john.doe} % <=====================================
Then please change the second and third parameter to your needs. Instead of test use googlescholar and researchgate to name the new social commands. BTW, if you only use the possibility of test you can use a shorter code in your preamble:
\makeatletter
\RenewDocumentCommand{\social}{O{}O{}m}{%
\ifthenelse{\equal{#2}{}}%
{
\ifthenelse{\equal{#1}{linkedin}}{\collectionadd[linkedin]{socials}{\protect\httpslink[#3]{www.linkedin.com/in/#3}}}{}%
\ifthenelse{\equal{#1}{twitter}} {\collectionadd[twitter]{socials} {\protect\httpslink[#3]{www.twitter.com/#3}}} {}%
\ifthenelse{\equal{#1}{github}} {\collectionadd[github]{socials} {\protect\httpslink[#3]{www.github.com/#3}}} {}%
}
{\collectionadd[#1]{socials}{\protect\httpslink[#3]{#2}}}}
\makeatother
You need this code to get https: instead of http: in the links ...
With the following compilable code (MWE; please next time add one to your question!):
\documentclass[11pt,a4paper,sans]{moderncv}
% moderncv themes
\moderncvstyle{banking} % casual, classic, banking, oldstyle and fancy
\moderncvcolor{blue}
\usepackage[utf8]{inputenc}
\usepackage[scale=0.75]{geometry}
% makes a https hyperlink
% usage: \httpslink[optional text]{link}
\newcommand*{\httpslink}[2][]{% <=======================================
\ifthenelse{\equal{#1}{}}%
{\href{https://#2}{#2}}%
{\href{https://#2}{#1}}}
\newcommand{\googlescholarsocialsymbol} {\includegraphics[width=0.5cm]{example-image-a}~} % <===================
\newcommand{\researchgatesocialsymbol} {\includegraphics[width=0.5cm]{example-image-b}~} % <===================
\newcommand*{\testsocialsymbol} {\includegraphics[width=0.5cm]{example-image-c}~} % <===================
\makeatletter
\RenewDocumentCommand{\social}{O{}O{}m}{%
\ifthenelse{\equal{#2}{}}%
{
\ifthenelse{\equal{#1}{linkedin}}{\collectionadd[linkedin]{socials}{\protect\httpslink[#3]{www.linkedin.com/in/#3}}}{}%
\ifthenelse{\equal{#1}{googlescholar}}{\collectionadd[googlescholar]{socials}{\protect\httpslink[#3]{www.googlescholar.com/profile/#3}}}{}% <================================================================
\ifthenelse{\equal{#1}{researchgate}}{\collectionadd[researchgate]{socials}{\protect\httpslink[#3]{www.researchgate.com/profile/#3}}}{}% <================================================================
\ifthenelse{\equal{#1}{twitter}} {\collectionadd[twitter]{socials} {\protect\httpslink[#3]{www.twitter.com/#3}}} {}%
\ifthenelse{\equal{#1}{github}} {\collectionadd[github]{socials} {\protect\httpslink[#3]{www.github.com/#3}}} {}%
}
{\collectionadd[#1]{socials}{\protect\httpslink[#3]{#2}}}}
\makeatother
% personal data
\name{John}{Doe}
\title{Resumé title}
\address{street and number}{postcode city}{country}
\phone[mobile]{+1~(234)~567~890}
\phone[fixed]{+2~(345)~678~901}
\phone[fax]{+3~(456)~789~012}
\email{john@doe.org}
\homepage{www.johndoe.com}
\social[linkedin]{john.doe}
\social[twitter]{jdoe}
\social[github]{jdoe}
\social[googlescholar]{john.doe} % <====================================
\social[researchgate]{john.doe} % <=====================================
\social[test][www.test.com/profile/john.doe]{john.doe} % <=====================================
\extrainfo{additional information}
\quote{Some quote}
\setlength{\footskip}{66pt}
\begin{document}
\makecvtitle
\section{Education}
\cventry{year--year}{Degree}{Institution--3}{City--4}{\textit{Grade}--5}{Description--6} % arguments 3 to 6 can be left empty
\cventry{year--year}{Degree}{Institution}{City}{\textit{Grade}}{Description}
\section{Master thesis}
\cvitem{title}{\emph{Title}}
\cvitem{supervisors}{Supervisors}
\cvitem{description}{Short thesis abstract}
\section{Experience}
\subsection{Vocational}
\cventry{year--year}{Job title}{Employer}{City}{}{General description
no longer than 1--2 lines.\newline{}%
Detailed achievements:%
\begin{itemize}%
\item Achievement 1;
\item Achievement 2, with sub-achievements:
\begin{itemize}%
\item Sub-achievement (a);
\item Sub-achievement (b), with sub-sub-achievements (don't do this!);
\begin{itemize}
\item Sub-sub-achievement i;
\item Sub-sub-achievement ii;
\item Sub-sub-achievement iii;
\end{itemize}
\item Sub-achievement (c);
\end{itemize}
\item Achievement 3.
\end{itemize}}
\cventry{year--year}{Job title}{Employer}{City}{}{Description
line 1\newline{}Description line 2}
\subsection{Miscellaneous}
\cventry{year--year}{Job title}{Employer}{City}{}{Description}
\section{Languages}
\cvitemwithcomment{Language 1}{Skill level}{Comment}
\cvitemwithcomment{\textbf{Language} 2}{\textbf{Skill} level}{Comment}
\cvitemwithcomment{Language 3}{Skill level}{Comment}
\section{Computer skills}
\cvdoubleitem{category 1}{XXX, YYY, ZZZ}{category 4}{XXX, YYY, ZZZ}
\cvdoubleitem{category 2}{XXX, YYY, ZZZ}{category 5}{XXX, YYY, ZZZ}
\cvdoubleitem{category 3}{XXX, YYY, ZZZ}{category 6}{XXX, YYY, ZZZ}
\section{Interests}
\cvitem{hobby 1}{Description}
\cvitem{hobby 2}{Description}
\cvitem{hobby 3}{Description}
\section{Extra 1}
\cvlistitem{Item 1}
\cvlistitem{Item 2}
\cvlistitem{Item 3. This item is particularly long and therefore
normally spans over several lines. Did you notice the indentation
when the line wraps?}
\section{Extra 2}
\cvlistdoubleitem{Item 1}{Item 4}
\cvlistdoubleitem{Item 2}{Item 5}
\cvlistdoubleitem{Item 3}{Item 6. Like item 3 in the single column list before, this item is particularly long to wrap over several lines.}
\section{References}
\begin{cvcolumns}
\cvcolumn{Category 1}{\begin{itemize}\item Person 1\item Person 2\item Person 3\end{itemize}}
\cvcolumn{Category 2}{Amongst others:\begin{itemize}\item Person 1, and\item Person 2\end{itemize}(more upon request)}
\cvcolumn[0.5]{All the rest & some more}{\textit{That} person, and \textbf{those} also (all available upon request).}
\end{cvcolumns}
\end{document}
you get:
